After a first-time traumatic anterior shoulder dislocation in a young athlete, is early arthroscopic stabilization or nonoperative management the better approach?
In young athletes, a first shoulder dislocation managed without surgery recurs often, roughly 55–90% in the highest-risk groups versus 5–15% after early arthroscopic repair. Randomized trials and meta-analyses in patients under 25 favor early stabilization when returning to contact or overhead sport is the goal. The panel did not agree for everyone, though. For an average-risk, moderate-demand recreational athlete, all four specialists favored a structured rehab trial first, with surgery held for recurrence. Age, sport, and CT-measured glenoid bone loss decide which path fits.
Consensus Answer
Across the specialist perspectives involved in this case (triage coordination, functional restoration, biomechanical analysis, and sports psychology), there is a clear consensus for the high-risk young athlete, meaning a first-time traumatic anterior shoulder dislocation in a patient under 25 who plays a contact, collision, or overhead sport: the current evidence strongly favors early arthroscopic stabilization over nonoperative management when return to sport is the goal. The answer is less clear-cut for an average-risk, moderate-demand recreational athlete, where the panel favored a structured rehabilitation trial first, with surgery reserved for recurrence.
For the high-risk young athlete, this is not a close call in the literature. The core problem with conservative management in this demographic is a recurrence rate of 55–90%, with the highest rates concentrated in athletes under 20. Each subsequent dislocation is not simply a repeat event. It causes cumulative structural damage: progressive glenoid bone loss, enlarging Hill-Sachs lesions, and worsening capsulolabral disruption that makes future surgery more complex and outcomes less predictable. The "wait and see" approach in this population frequently becomes a path toward a worse surgical candidate later.
Early arthroscopic Bankart repair, by contrast, reduces recurrence to 5–15% and achieves return-to-sport rates of 85–95%. The randomized trials by Kirkley et al. (2005) and Bottoni et al. (2002), along with subsequent meta-analyses and the FEDS classification framework, consistently support early stabilization in young, active, high-risk patients. ESSKA and AAOS guidelines now reflect this evidence.
Several anatomical structures are involved in this injury. The anterior-inferior labrum is the site of the Bankart lesion, present in 87–97% of first-time dislocations in young athletes. The anterior band of the inferior glenohumeral ligament (IGHL) is the primary static restraint at the 90°/90° position. The posterolateral humeral head is the site of the Hill-Sachs lesion, present in up to 80% of cases. The subscapularis and rotator cuff function together as the dynamic stabilizing unit.
One critical variable must be assessed before the surgical approach is finalized: glenoid bone loss. If CT imaging reveals greater than 20–25% glenoid bone loss, the procedure shifts from arthroscopic Bankart repair to a Latarjet procedure, a fundamentally different operation with its own rehabilitation pathway. This imaging assessment is non-negotiable before any surgical planning.
Several pieces of information would meaningfully refine the recommendation. Patient age matters, since under 20 carries the highest recurrence risk. Sport type matters as well, with contact and collision sports representing the strongest surgical indication. Other relevant factors include dominant arm involvement, season timing (in-season versus off-season affects surgical timing decisions), glenoid bone loss percentage on CT, Hill-Sachs lesion size and engagement, and any prior instability episodes or generalized hyperlaxity. Axillary nerve function, which is affected in 9–18% of anterior dislocations, must be assessed through deltoid sensation and strength after reduction. Vascular status must also be evaluated, since axillary artery injury is rare but must be ruled out. In any actual clinical encounter, axillary nerve function and vascular status should be evaluated immediately following reduction, before any treatment decision is made.
The care plan unfolds across two parallel tracks, the surgical pathway and the rehabilitation continuum. These are not sequential. They are interdependent from day one.
In the immediate pre-surgical phase, weeks 0–3, the priority is accurate imaging and surgical planning. An MRI arthrogram should be obtained to confirm the Bankart lesion, assess the extent of capsular injury, and evaluate the IGHL. A CT scan is essential to quantify glenoid bone loss and determine whether an arthroscopic Bankart repair or a Latarjet procedure is appropriate.
While awaiting surgery, early neuromuscular work begins immediately. The subscapularis undergoes arthrogenic inhibition from the moment of dislocation. This is not voluntary weakness but a neurologically mediated shutdown driven by joint effusion and pain signaling. Beginning scapular motor control exercises now prevents dyskinesis patterns from becoming neurologically ingrained. Supine scapular retraction and depression, submaximal isometric rotator cuff activation at neutral rotation, and pendulum exercises for inferior capsule mobility are all appropriate in this window. Pain management should optimize early post-reduction comfort without masking neurological symptoms. The goal is sufficient analgesia to allow early movement without obscuring any evolving axillary nerve findings.
Early arthroscopic Bankart repair is recommended within 3–6 weeks of injury for most young athletes. This timing allows acute inflammation to settle while preventing the establishment of chronic compensatory movement patterns. If glenoid bone loss exceeds 20–25%, the surgical team will pivot to a Latarjet procedure, a decision that also changes the rehabilitation timeline and protocol significantly.
The first postoperative phase, weeks 0–6, is acute neuromuscular re-education. The goal is not strength but restoring neural drive and eliminating inhibition. The shoulder has experienced a profound neuromuscular disruption, and rehabilitation must address this before loading the tissue. Core exercises include supine scapular clocks, moving through retraction, depression, protraction, and elevation in sequence, performed as 3 sets of 10 twice daily to restore lower trapezius and serratus anterior activation without glenohumeral loading. Side-lying external rotation at 0° abduction begins without resistance and progresses to 0.5 lb once 15 repetitions are pain-free, performed as 3 sets of 15 twice daily. Prone Y-T-W targets the lower trapezius and posterior rotator cuff with minimal anterior capsular stress, performed as 3 sets of 10 in each position daily. Rhythmic stabilization with submaximal isometrics involves alternating perturbations to the supported arm for 3 sets of 30 seconds daily, directly training the feedforward neuromuscular response that is the primary target of all shoulder instability rehabilitation. Distal kinetic chain maintenance, meaning full active range of motion of the elbow, wrist, and hand in 3 sets of 15 four times daily, prevents stiffness and maintains distal mobility. Progression to the next phase requires pain of 2/10 or less at rest, full passive forward flexion to 90° without compensation, scapular setting achievable without shrugging, and surgical clearance at the 6-week follow-up.
The second phase, weeks 6–12, builds a strength foundation. Progressive resistance is introduced while scapular control and rotator cuff sequencing remain the priority. Side-lying external rotation progresses from 1 lb to 5 lb over 6 weeks, in 3 sets of 15 three times weekly. Standing cable rows, from low to high, begin at 30% of estimated one-repetition maximum and start with scapular retraction before the elbow pull to restore proper muscle recruitment order, in 3 sets of 12 three times weekly. Prone horizontal abduction begins with gravity only and progresses to 2–5 lb, targeting the posterior deltoid and infraspinatus while minimizing anterior capsular stress. Serratus anterior wall slides are performed as 3 sets of 10 daily, progressing the elevation range from 60° to 120° over 4 weeks. Subscapularis-specific internal rotation with a cable at 0° abduction begins at 30% of estimated one-repetition maximum. The subscapularis is the most important muscle for anterior stability and is consistently undertrained in standard protocols. Load progression should not exceed 10% per week. Pain above 3/10 during exercise or the following morning signals a need to reduce load by 50% and reassess form before progressing. Progression to the next phase requires passive forward flexion of at least 160°, external rotation at the side of at least 40°, and internal rotation at the side of at least 50°. Active range of motion must be within 10° of passive without substitution patterns, scapular upward rotation must be symmetric bilaterally, and manual muscle testing of the rotator cuff must be at least 4/5.
The third phase, weeks 12–20, focuses on power and neuromuscular integration. It introduces velocity, perturbation training, and sport-specific loading patterns. The shoulder is the terminal link in the kinetic chain, not the power source, and this phase reintegrates it into full-body movement. Rhythmic stabilization at the 90°/90° position is critical because this is the apprehension position, the exact position used in throwing, serving, and tackling, and training here directly retrains the neuromuscular response at the point of greatest vulnerability. Closed kinetic chain work progresses from wall push-up plus to table push-up plus to floor push-up plus, emphasizing the "plus" component for serratus recruitment. Cable external rotation at 90° abduction begins in weeks 14–16. It directly loads the IGHL repair position and must be pain-free and apprehension-free before progressing. PNF diagonal patterns (D1 and D2) integrate the rotator cuff, scapular stabilizers, and core in functional movement. Plyometric ball work progresses from a two-hand chest pass to one-hand wall dribbling, and medicine ball rotational throws integrate the hip-trunk-shoulder kinetic chain. Progression to the final phase requires full range of motion matching the contralateral side within 5°, rotator cuff strength symmetry of at least 85%, a negative apprehension and relocation test, resolution of scapular dyskinesis on clinical observation, and no pain with overhead activities of daily living.
The fourth phase, weeks 20–32, is sport-specific return. It requires video analysis of sport-specific movements to identify any residual compensatory patterns before full return. Return is sport-dependent: non-contact sports at 4–6 months with all criteria met, contact and collision sports at 6–9 months post-surgery with all criteria met, and overhead throwing athletes at 9–12 months for full competitive return, following a structured interval throwing program that begins at 45 feet and progresses distance and intensity by no more than 10% per week.
One of the most important contributions of this multi-specialist consultation is the explicit recognition that psychological recovery is not secondary to physical recovery. It is a mechanistic driver of it. A traumatic shoulder dislocation is a frightening event. The shoulder visibly displaces, often in a high-stakes competitive moment. The nervous system encodes this as a genuine threat signal, and the psychological consequences, including kinesiophobia, anticipatory anxiety, pain catastrophizing, and athletic identity disruption, will not resolve on their own regardless of how technically successful the surgery is.
Early psychological screening is strongly recommended. The Pain Catastrophizing Scale identifies athletes who interpret every sensation as impending re-dislocation. The Tampa Scale for Kinesiophobia quantifies fear of movement that may be limiting rehabilitation engagement. A brief depression and anxiety screen is warranted because athletic identity disruption is a real and underdiagnosed source of depression in this population. The Shoulder Instability Return to Sport after Injury scale (SI-RSI) is a validated return-to-sport readiness tool, with a threshold score of 56/100 or higher for contact sport clearance.
Psychological rehabilitation runs parallel to the physical protocol across all five phases, with specific targets at each stage: normalizing fear and establishing safety in the first phase; graded exposure to shoulder movement and confidence journaling in the second; identity reconnection and sport-adjacent loading in the third; controlled contact exposure and motivational interviewing in the fourth; and pre-competition mental routines and stress inoculation in the fifth.
Several practical tools support the athlete. A breathing anchor, a 4-count inhale followed by a 6-count exhale before any feared movement, uses the extended exhale to engage the parasympathetic nervous system and reduce the threat response. Visualization practice involves 5 minutes daily of mentally rehearsing sport-specific skills with the shoulder feeling strong and stable. A confidence journal, rating shoulder confidence from 0 to 10 each morning and after each training session, produces an upward trend over weeks that becomes objective evidence countering the fear narrative. For flare-ups, the reframe is that pain during rehabilitation is the tissue adapting, not failing. Pain of 0–3/10 that returns to baseline within 24 hours is expected and acceptable, while pain above 5/10 or escalating over days warrants reassessment, but not panic.
Return to athletic activity requires meeting all of the objective benchmarks. Time alone is never sufficient, and criteria-based progression governs every phase transition. The strength criteria include external rotation strength of at least 90% of the contralateral side, measured by handheld dynamometry, along with internal rotation strength.
For a young contact or overhead athlete, early arthroscopic stabilization is the evidence-favored route. For a lower-risk recreational athlete, rehab first is reasonable. Either way, get CT for glenoid bone loss before deciding.
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Whether a young athlete should have early surgery after a first-time traumatic anterior shoulder dislocation is one of the most actively debated questions in sports orthopedics, and the evidence has shifted significantly toward early arthroscopic stabilization.
The core problem with nonoperative management in young athletes is recurrence. In patients under 25, recurrence rates after a first-time dislocation treated conservatively are 50 to 90 percent. Each subsequent dislocation causes progressive damage to the labrum and capsule, and potentially to bone, including Hill-Sachs lesions and glenoid bone loss. A wait-and-see approach often produces a worse surgical candidate later.
Comparing the two approaches in young athletes, nonoperative treatment carries a 50 to 90 percent recurrence rate, variable return to sport, and poor long-term stability in high-demand athletes. Early arthroscopic Bankart repair carries a recurrence rate of 5 to 15 percent, a return to sport of roughly 85 to 90 percent, and excellent long-term stability.
Several lines of evidence support this. Randomized trials by Kirkley and colleagues (2005) and Bottoni and colleagues (2002) demonstrated significantly lower recurrence with early surgery. First-time dislocation studies confirm that age under 25 combined with a contact or overhead sport carries the highest recurrence risk. ESSKA and AAOS guidance now supports early stabilization in young, active, high-risk patients. For a young athlete, especially one under 25 who plays a contact sport and injured the dominant arm, early arthroscopic Bankart repair is generally the preferred approach based on current Level I evidence. Shared decision-making, sport type, bone loss assessment, and patient goals must all factor in.
The key anatomical structures involved are the anterior-inferior labrum (the Bankart lesion), the inferior glenohumeral ligament, the anterior capsule, and a potential Hill-Sachs lesion. Details that would refine the recommendation, such as sport type, specific age, bone loss status, and hand dominance, are not specified in this scenario.
This is an educational question rather than an acute injury, so there is no immediate urgency. In an actual patient, however, several elements of the post-dislocation evaluation are critical. Axillary nerve function, tested by deltoid sensation and strength, and vascular status of the axillary artery must be assessed immediately after the dislocation and before any treatment decision. Vascular injury is rare but must be ruled out. Imaging is needed to exclude a greater tuberosity fracture. A bony Bankart lesion or significant glenoid bone loss changes surgical planning substantially.
Imaging is central to the decision. An MRI arthrogram, supported by grade A evidence, is obtained before the treatment decision to confirm the Bankart lesion and define the extent of capsular injury. A CT scan, also grade A, is obtained during surgical planning to quantify bone loss. Glenoid bone loss greater than roughly 20 to 25 percent prompts consideration of a Latarjet procedure rather than a soft-tissue Bankart repair.
Early arthroscopic Bankart repair, performed within 3 to 6 weeks of injury and supported by grade A evidence, yields 85 to 95 percent stability and a 5 to 15 percent recurrence rate. If bone loss exceeds 25 percent, the Latarjet procedure, also grade A, offers superior stability in bony deficiency. Structured nonoperative rehabilitation over 6 to 12 weeks, supported by grade B evidence, is acceptable for low-demand patients but carries a high recurrence risk in athletes. After surgery, a neuromuscular shoulder stabilization program from roughly weeks 6 to 16, supported by grade A evidence, restores dynamic stability and reduces re-injury risk. A return-to-sport psychological readiness assessment before clearance, supported by grade B evidence, helps ensure athlete confidence and reduces fear-avoidance.
A multidisciplinary approach is useful. The orthopedic sports surgeon reviews imaging, quantifies bone loss, and determines surgical candidacy. Rehabilitation planning, whether prehabilitation or postoperative, addresses strength and progression. Assessment of scapular mechanics and neuromuscular control identifies movement patterns that may predispose to recurrence, such as scapular dyskinesis or rotator cuff co-activation deficits that increase anterior translation. Attention to the athlete's psychological readiness matters as well, including fear of re-dislocation, which may bias treatment preference, and how athletic identity influences the choice between surgery and conservative care.
Several open questions shape the final recommendation. Age matters, since patients under 20 carry the highest recurrence risk and those over 30 a lower one. Sport type matters, with contact and collision sports providing the strongest surgical indication. Other relevant factors include which arm is dominant, whether MRI arthrogram and CT have been completed, whether axillary nerve function was assessed after reduction, and whether there is any history of prior instability episodes or hyperlaxity. Season timing affects surgical scheduling, since in-season and off-season athletes face different tradeoffs. Patient and family preference and risk tolerance are also essential. Finally, the glenoid bone loss percentage on CT determines whether a Bankart repair or Latarjet is appropriate, and the size and engagement of any Hill-Sachs lesion further informs the surgical plan.
Rehabilitation questions also bear on the plan. If surgery is scheduled within 3 to 6 weeks, an appropriate prehabilitation protocol should be defined. Safe return to sport after Bankart repair is judged by milestones such as strength ratios and proprioception benchmarks, and postoperative rehabilitation differs between arthroscopic Bankart repair and the Latarjet procedure. Pain severity after the dislocation may influence the patient's ability to engage in rehabilitation and decision-making, and analgesic strategies should optimize early post-reduction comfort without masking neurological symptoms. Signs of chronic pain sensitization should be watched for, since they can complicate recovery regardless of the surgical choice.
Overall, the question is debatable in principle but the evidence is fairly clear: Level I data increasingly favor early stabilization in young athletes. The key decision variable is glenoid bone loss, which determines Bankart versus Latarjet. No red flags are present in the query itself, but they must be assessed in any real clinical encounter.
For a young, active athlete with a first-time traumatic anterior shoulder dislocation, the biomechanical evidence has shifted considerably over the past decade, and early arthroscopic stabilization is generally the superior approach. Understanding why requires looking at what actually breaks down mechanically during the injury.
The glenohumeral joint is a stability-through-soft-tissue system. Unlike the hip, which relies on bony congruence, the shoulder trades stability for mobility, which makes its static and dynamic restraints critical. In a traumatic anterior dislocation, the humeral head translates anteriorly and inferiorly, producing a predictable pattern of structural damage. A Bankart lesion, an avulsion of the anterior-inferior labrum from the glenoid rim, occurs in approximately 87 to 97 percent of first-time dislocations in young athletes. A Hill-Sachs lesion, an impaction fracture of the posterolateral humeral head, is present in up to 80 percent of cases. The anterior band of the inferior glenohumeral ligament is also disrupted, and this structure is the primary static restraint at 90 degrees of abduction and external rotation.
These injuries disrupt normal arthrokinematics. During shoulder elevation, the humeral head must roll superiorly while gliding inferiorly to stay centered in the socket. After dislocation, the labral tear eliminates the chock-block effect, since the labrum normally deepens the glenoid socket by approximately 50 percent and provides a suction-cup mechanism. Loss of the ligament's anterior band removes the main restraint against anterior translation at the 90/90 position, which is the very position athletes use in throwing, serving, and tackling. The glenoid concavity-compression mechanism is also compromised, so the rotator cuff can no longer effectively compress the humeral head into a stable socket.
For a young athlete specifically, the stakes are high. Recurrence following nonoperative management in patients under 25 years old ranges from 55 to 90 percent depending on the study. Each subsequent dislocation causes cumulative glenoid bone loss, progressive labral damage, and rotator cuff fatigue, creating an accelerating cycle of instability.
The shoulder also does not function in isolation, and a destabilized glenohumeral joint affects the entire upper extremity kinetic chain. Compensatory patterns develop rapidly. The scapula upwardly rotates excessively and tilts anteriorly to chase the unstable humeral head, overloading the serratus anterior and lower trapezius. The posterior capsule tightens as the athlete unconsciously protects the anterior structures, leading to glenohumeral internal rotation deficit and altered humeral head positioning. Pain and apprehension reflexively inhibit the subscapularis and infraspinatus, removing the primary dynamic stabilizers. The cervical and thoracic spine compensate as well, with ipsilateral cervical lateral flexion and thoracic rotation used to avoid provocative positions. If these patterns persist through prolonged nonoperative management with repeated instability episodes, they become neurologically ingrained and are far more difficult to retrain than the original structural repair.
Comparing the two approaches in young athletes, early arthroscopic stabilization carries a recurrence rate of 5 to 15 percent, versus 55 to 90 percent with nonoperative care. Return to sport is achieved in 85 to 95 percent of surgically treated athletes, compared with 60 to 75 percent of those managed nonoperatively. Bone loss progression is minimal after surgery but cumulative with each episode of instability without it. Compensatory patterns are limited after early repair and significant without it, and long-term osteoarthritis risk is lower after surgery and higher with recurrent instability.
Rehabilitation after arthroscopic stabilization proceeds in four phases. The first phase, from weeks 0 to 6, aims to protect the repair, maintain distal mobility, and prevent rotator cuff inhibition. Codman pendulum exercises are performed as 3 sets of 20 circles in each direction, three times daily, using gravity-assisted distraction to maintain inferior capsule mobility. Full active elbow flexion and extension is performed as 3 sets of 15, four times daily, along with wrist circles and finger tendon glides for 2 minutes, four times daily, to prevent forearm and hand stiffness. Scapular motor control begins immediately, with supine scapular retraction and depression as 3 sets of 15 with 5-second holds, twice daily, to prevent dyskinesis from establishing. Submaximal isometric internal and external rotation is performed in neutral at 0 degrees of abduction, as 5 sets of 10 with 5-second holds, twice daily, at only 30 to 40 percent of maximum effort to avoid stressing the repair. Progression to the next phase requires pain of 2 out of 10 or less at rest, full passive forward flexion to 90 degrees without compensation, and scapular setting achievable without shrugging.
The second phase, from weeks 6 to 12, aims to restore full passive range of motion, introduce active-assisted motion, and begin rotator cuff strengthening. Pulley-assisted forward flexion is performed as 3 sets of 15, twice daily, progressing from 90 degrees toward full elevation over 3 to 4 weeks, with a target of full passive forward flexion matching the other side by week 10. A modified sleeper stretch, a side-lying internal rotation stretch, addresses the posterior capsule tightness that develops as a compensatory pattern. It is performed as 3 sets of 30 seconds once daily, starting at 60 degrees of flexion and progressing to 90 degrees as tolerated, avoiding aggressive external rotation. Side-lying external rotation with a dumbbell starts at 0.5 to 1 kg for 3 sets of 15 once daily in weeks 6 to 8, then progresses to 1.5 to 2 kg in weeks 8 to 12, with the elbow at 90 degrees and the shoulder in neutral. It should not progress into abduction at this stage. Prone Y, T, and W exercises for the lower trapezius and serratus are each performed as 3 sets of 12, twice weekly, and are considered non-negotiable for preventing scapular dyskinesis. Standing wall slides for serratus anterior activation are performed as 3 sets of 15, twice daily, progressing from 60 to 120 degrees of elevation over 4 weeks. To advance, the athlete needs passive forward flexion of at least 160 degrees, external rotation at the side of at least 40 degrees, and internal rotation at the side of at least 50 degrees. Active range of motion must be within 10 degrees of passive range with no substitution patterns, scapular upward rotation must be symmetric during arm elevation, and manual muscle testing of the rotator cuff must be at least 4 out of 5.
The third phase, from weeks 12 to 20, focuses on full range of motion, rotator cuff strength symmetry, proprioceptive retraining, and kinetic chain integration. Therapist-applied rhythmic stabilization perturbations are performed at 90 degrees of abduction in neutral rotation as 3 sets of 30 seconds, three times weekly, then progressed to the 90/90 apprehension position, directly retraining the neuromuscular response at the position of greatest vulnerability. Closed-chain work begins with wall push-up plus as 3 sets of 15 daily, progressing to table and then floor push-up plus over 4 to 6 weeks. The plus component, full protraction at end range, is essential for serratus recruitment. Cable external rotation at 90 degrees of abduction begins at weeks 14 to 16, once the repair is sufficiently mature, as 3 sets of 15 twice weekly. Resistance increases by 0.5 kg when 3 sets are completed with perfect form, and because this loads the repaired ligament position, it must be free of pain and apprehension. Proprioceptive neuromuscular facilitation D1 and D2 diagonal patterns with a resistance band are performed as 3 sets of 10 of each pattern, twice weekly, integrating the rotator cuff, scapular stabilizers, and core. Strength benchmarks for progression include an external-to-internal rotation strength ratio of at least 66 percent, meaning external rotation strength should be at least 66 percent of internal rotation strength, and bilateral strength symmetry of at least 85 percent on handheld dynamometry. Late in this phase, plyometric work begins with a two-hand chest pass against a wall as 3 sets of 20 twice weekly, progressing to one-hand wall dribbling at shoulder height as 3 sets of 30 seconds. To move on, the athlete needs range of motion within 5 degrees of the other side, rotator cuff strength symmetry of at least 85 percent, negative apprehension and relocation tests, clinical resolution of scapular dyskinesis, and no pain with overhead activities of daily living.
The fourth phase, from weeks 20 to 32, restores sport-specific movement patterns and returns the athlete to full participation. For throwers, an interval throwing program begins at 45 feet on flat ground at 50 percent effort, with distance and intensity increasing by no more than 10 percent per week. Full return to competitive throwing typically occurs at weeks 28 to 32 after surgery. Overhead athlete loading includes plyometric overhead ball throws as 3 sets of 15 three times weekly, and medicine ball rotational throws as 3 sets of 10 in each direction to integrate the hip-trunk-shoulder kinetic chain. At this stage the shoulder is the terminal link of the chain, not the power source. Video analysis of sport-specific movements, such as throwing mechanics, serving motion, or tackling position, helps identify any residual compensatory patterns before full return. Objective return-to-sport criteria include an external-to-internal rotation strength ratio of at least 66 percent, bilateral strength symmetry of at least 90 percent, a negative apprehension test at 90/90, successful completion of the sport-specific interval program, and psychological readiness with fear of re-injury at 3 out of 10 or less on a numeric scale. The minimum time from surgery is 6 months for contact sports and 5 months for non-contact overhead sports.
Early surgery is not universally indicated, and nonoperative management is appropriate in certain situations. These include patients older than 30 with lower activity demands and lower recurrence risk, and patients with significant medical comorbidities that preclude safe anesthesia. An athlete whose competitive season is immediately upcoming may also choose nonoperative care, provided they accept the recurrence risk with clear informed consent and understand that surgery will likely be needed later. Glenoid bone loss greater than 25 percent changes the procedure entirely, calling for a Latarjet rather than an arthroscopic Bankart repair.
For a young athlete with a first-time traumatic anterior shoulder dislocation, the biomechanical and clinical evidence converges on the same conclusion: early arthroscopic stabilization provides superior outcomes. It restores the structural foundation that the dynamic stabilizers depend upon, prevents cumulative bone loss, and allows a controlled rehabilitation environment that systematically retrains the entire kinetic chain. The nonoperative path is not simply conservative. It is often a path toward repeated instability, progressive structural deterioration, and increasingly complex compensatory movement patterns that ultimately require more extensive surgical intervention and longer rehabilitation. The foundation is best repaired early.
This is one of the most clinically significant decisions in sports medicine, and the evidence has shifted considerably over the past decade. The surgical decision-making has to be integrated with the neuromuscular rehabilitation reality, because regardless of which path is chosen, the functional restoration strategy must be precise.
For a young athlete, typically defined as under 25 to 30 years old, with a first-time traumatic anterior shoulder dislocation, early arthroscopic stabilization is strongly supported by the current evidence as the superior approach when return to sport is the goal. Nonoperative management in young, active individuals carries a recurrence rate of 50 to 90 percent, with some studies showing rates approaching 90 percent in athletes under 20. The Kirkley et al. randomized controlled trial and subsequent meta-analyses consistently demonstrate that early arthroscopic Bankart repair reduces recurrence to 5 to 15 percent in this population. The FEDS (First-time, Early, Dislocation, Surgery) classification system further supports stratifying young athletes toward surgical intervention based on age, sport contact level, arm dominance, and activity demands.
The functional argument for early surgery is equally compelling. Each recurrent dislocation causes progressive capsulolabral damage, potential Hill-Sachs lesion enlargement, glenoid bone loss, and cumulative neuromuscular deterioration that makes eventual surgical outcomes worse and rehabilitation more complex. Nonoperative management nonetheless remains a legitimate option for older, lower-demand individuals, those with significant medical comorbidities, or athletes in the final weeks of a season who can accept monitored risk with a clear surgical plan if recurrence occurs.
Understanding the neuromuscular consequences of anterior shoulder dislocation is essential regardless of treatment pathway. The traumatic dislocation creates a cascade of neuromuscular dysfunction that goes far beyond the structural Bankart lesion. The subscapularis, the primary dynamic anterior stabilizer, undergoes immediate arthrogenic inhibition secondary to joint effusion and capsular disruption. This is not voluntary weakness; it is a neurologically mediated shutdown driven by mechanoreceptor overload and pain signaling. Simultaneously, the rotator cuff as a unit loses its force-coupling precision, meaning the deltoid dominates without adequate inferior and posterior counterforce, creating a pathological tendency toward superior migration.
The serratus anterior and lower trapezius are frequently inhibited through a combination of pain-avoidance posturing and altered scapular kinematics. This scapular dyskinesis is critical, because without proper scapular upward rotation and posterior tilting, the subacromial space narrows and the glenoid orientation becomes less favorable for dynamic stability. The axillary nerve is stretched in approximately 9 to 18 percent of anterior dislocations, creating variable deltoid and teres minor inhibition that must be assessed and addressed before any overhead loading begins.
The net result is a shoulder that lacks neuromuscular anticipatory stability, the pre-programmed muscle activation that fires before external loads arrive. This feedforward deficit makes the shoulder vulnerable to recurrence even after structural healing, and it is the primary target of rehabilitation.
The first phase of rehabilitation covers weeks 0 to 6 after surgery or injury and focuses on acute neuromuscular re-education. The goal here is not strength but restoring neural drive and eliminating inhibition. Scapular clocks are performed supine, with the arm supported at 30 degrees of abduction in the scapular plane. The patient moves the scapula through retraction, depression, protraction, and elevation in a controlled sequence, for 3 sets of 10 repetitions twice daily. This restores lower trapezius and serratus anterior activation without glenohumeral loading. Side-lying external rotation at 0 degrees of abduction is performed with the elbow at 90 degrees and a small towel roll under the elbow, rotating externally through a pain-free range only. The prescription is 3 sets of 15 repetitions twice daily with no resistance initially. The movement should come from the shoulder rather than the wrist, with the wrist kept neutral throughout, and resistance progresses to 0.5 lb once 15 repetitions are pain-free with full range.
Prone Y-T-W exercises are done prone on a table with the arms in a Y position (140 degrees of abduction), a T position (90 degrees of abduction), and a W position (elbow flexed, external rotation). Each position is held for 3 seconds, for 3 sets of 10 in each position daily. This targets the lower trapezius and posterior rotator cuff with minimal anterior capsular stress. Rhythmic stabilization using submaximal isometrics involves a clinician or partner applying gentle alternating perturbations to the arm in a supported position while the patient resists without movement, for 3 sets of 30 seconds daily. This directly trains the feedforward neuromuscular response. Progression to the second phase requires full pain-free passive range of motion, no axillary nerve deficit, the ability to perform scapular exercises with symmetric activation (assessed by observation or EMG if available), and surgical clearance at the 6-week follow-up.
The second phase, weeks 6 to 12, builds a strength foundation. Loading begins at bodyweight or 1 lb of resistance and increases by no more than 10 percent per week. If the athlete reports pain greater than 3 out of 10 during exercise or the following morning, the load is reduced by 50 percent and form is reassessed before progressing again. Any palpable increase in joint effusion halts progression.
Side-lying external rotation with progressive resistance advances from 1 lb to 5 lb over 6 weeks, for 3 sets of 15 three times weekly, progressing when the athlete achieves 15 repetitions with full range, no compensation, and no pain. Standing cable rows, from low to high, begin at 30 percent of estimated one-repetition maximum for 3 sets of 12 three times weekly. The athlete should initiate each repetition with scapular retraction before the elbow pull, which sequences the lower trapezius before the biceps and restores proper muscle recruitment order. Prone horizontal abduction at 90 degrees of abduction with neutral rotation begins with gravity only and progresses to 2 to 5 lb, for 3 sets of 15 three times weekly, targeting the posterior deltoid and infraspinatus in a position that minimizes anterior capsular stress.
Serratus anterior wall slides are performed standing facing a wall with the forearms on the wall, sliding the arms overhead while maintaining scapular protraction, for 3 sets of 10 daily, without allowing scapular winging at any point in the range. Subscapularis-specific internal rotation with a cable at 0 degrees of abduction begins at 30 percent of estimated one-repetition maximum, for 3 sets of 15 three times weekly. This is the most important muscle for anterior stability and is consistently undertrained in standard protocols.
The third phase, weeks 12 to 20, introduces power, velocity, perturbation, and sport-specific loading patterns. Plyometric push-ups progress from wall to incline to floor, beginning with wall plyometrics for 3 sets of 10 and advancing the surface angle every 2 weeks if criteria are met. Medicine ball chest passes progress from bilateral to unilateral, beginning bilaterally at 2 kg for 3 sets of 10 and moving to unilateral once the bilateral pass is pain-free and symmetric. For athletes who throw overhead, an interval throwing program begins at 45 feet and progresses distance and velocity based on symptom response and strength criteria. Perturbation training on unstable surfaces involves quadruped positioning on a foam pad with contralateral arm lifts, progressing to unilateral arm support.
Return to athletic activity requires meeting all of a set of objective benchmarks, because time alone is never sufficient. For strength, external rotation and internal rotation strength should each reach at least 90 percent of the contralateral side as measured by handheld dynamometry. The ratio of external to internal rotation strength should fall within 10 percent of the contralateral ratio, typically targeting 65 to 75 percent. Lower trapezius strength should reach at least 85 percent of the contralateral side.
Functional performance benchmarks include at least 21 touches in 15 seconds on the Closed Kinetic Chain Upper Extremity Stability Test, within 10 percent of the contralateral side; an Upper Extremity Y-Balance Test composite score of at least 95 percent of the contralateral side; a single-arm seated shot put distance of at least 90 percent of the contralateral side; and pain of 1 out of 10 or less with all sport-specific movements. Neuromuscular control requires no observable scapular dyskinesis during overhead reaching, symmetric muscle activation timing on perturbation testing, and successful completion of sport-specific movement patterns at full speed without apprehension. Psychological readiness is assessed with the Shoulder Instability-Return to Sport after Injury score, where a value of at least 56 out of 100 is the validated threshold for return to contact sport, along with no apprehension sign on clinical examination.
Timeline expectations vary by sport, provided all criteria are met. Non-contact sports typically allow return at 4 to 6 months after surgery, contact and collision sports at 6 to 9 months, and overhead throwing athletes at 9 to 12 months for full competitive return.
For a young athlete with a first-time traumatic anterior shoulder dislocation, early arthroscopic stabilization is the evidence-supported recommendation when the goal is return to athletic activity with the lowest recurrence risk. The neuromuscular rehabilitation that follows, regardless of treatment pathway, must systematically address subscapularis inhibition, scapular dyskinesis, feedforward stability deficits, and sport-specific power demands. Criteria-based progression, not calendar-based progression, determines readiness at every phase. The athlete who undergoes early surgery and completes a comprehensive neuromuscular rehabilitation program has the best probability of returning to sport at or above pre-injury functional capacity with durable long-term stability.
Before turning to the psychological framework, it is worth being clear that whether early arthroscopic stabilization or nonoperative management is better is fundamentally a medical and surgical decision that belongs with the treating orthopedic surgeon and sports medicine physician. What a psychological perspective can add, and what is underappreciated in this clinical debate, is that the psychological dimension of this decision is not secondary. It is central.
The evidence does lean toward early surgical stabilization for young, active athletes with first-time traumatic anterior dislocations, largely because recurrence rates with nonoperative management in this population can reach 50 to 90 percent. What the research papers do not always capture is that the psychological consequences of recurrence, prolonged uncertainty, and fear of re-dislocation can be as debilitating as the physical injury itself.
A young athlete who has just experienced a traumatic shoulder dislocation has undergone something genuinely frightening. The shoulder came out of the joint, often visibly, painfully, and in a high-stakes moment. This is not a subtle overuse injury. It is a dramatic, acute event that the nervous system encodes as a threat signal. Several psychological patterns are worth assessing. Kinesiophobia, or fear of movement, may lead the athlete to unconsciously guard the shoulder and avoid overhead movements, contact situations, or any position resembling the mechanism of injury. This is adaptive in the short term and dangerous if it persists. Anticipatory anxiety may appear before practices, games, or even casual physical activity, with the recurring thought of what happens if the shoulder goes out again; this hypervigilance is exhausting and degrades performance. Pain catastrophizing is especially likely if the athlete is weighing nonoperative management, since every twinge or ache may be interpreted as impending re-dislocation, and the Pain Catastrophizing Scale is a valuable early assessment tool. Identity disruption matters as well, because young athletes often define themselves through their sport, and an injury that threatens their participation or their position on a team strikes at something deeper than the shoulder. Loss of athletic identity is a real and underdiagnosed source of depression in this population. Finally, being caught between operating now and trying conservative management is psychologically taxing. Uncertainty is itself a stressor, and prolonged uncertainty can erode motivation and adherence to any rehabilitation program.
The treatment decision itself carries psychological consequences, a point often missed in the surgical versus nonoperative debate. The pathway chosen will shape the psychological recovery trajectory, not just the physical one. With nonoperative management, the athlete faces a statistically high likelihood of re-dislocation, and the psychological trauma of a second event is often worse than the first. Fear-avoidance behaviors may never fully resolve if the shoulder feels unstable. Self-efficacy, meaning the belief that one can perform safely, may also be reduced, and this is one of the strongest predictors of successful return to sport. With early arthroscopic stabilization, the athlete typically experiences a defined, structured recovery timeline that provides psychological containment, along with a clear narrative of repair, since the brain responds well to knowing the structural problem has been addressed. Return to sport at the pre-injury level is also more common, which is itself a powerful psychological outcome, and the athlete can engage in rehabilitation with confidence rather than fear of making things worse. Research on self-efficacy in shoulder instability recovery consistently shows that athletes who feel structurally secure progress faster through fear-avoidance hierarchies. This is a mechanistic driver of recovery, not a footnote.
Regardless of which treatment path is chosen, psychological rehabilitation follows a similar progressive structure, and a sport-specific graded exposure framework can guide it.
The first phase, safety establishment, covers weeks 1 to 4 after injury or surgery. The objective criteria are pain of 3 out of 10 or less at rest and no acute inflammatory signs. The psychological focus is education about the injury, the healing process, and the difference between hurt and harm. Fear is normalized, and breathing regulation, with a 4-count inhale and a 6-count exhale, is introduced as a daily practice. The barriers addressed are the acute threat response and catastrophizing.
The second phase, controlled movement reintroduction, covers weeks 4 to 8. The objective criteria are full passive range of motion and pain of 3 out of 10 or less with movement. The psychological focus is graded exposure to shoulder movement in non-threatening contexts, visualization exercises that mentally rehearse pain-free, confident shoulder use, and a daily confidence journal in which confidence is rated from 0 to 10. The barriers addressed are kinesiophobia and avoidance of movement.
The third phase, sport-adjacent loading, covers weeks 8 to 14. The objective criteria are strength of at least 70 percent of the unaffected side and no apprehension with resisted movements. The psychological focus is introducing sport-specific movements in controlled, low-stakes environments, using the coping statement, "This is a healing shoulder doing its job. I am building, not breaking." Identity reconnection is also addressed, since the athlete is returning to who they are. The barriers addressed are anticipatory anxiety and identity disruption.
The fourth phase, simulated competition exposure, covers weeks 14 to 20. The objective criteria are strength of at least 90 percent symmetry, a negative apprehension test, and confidence of 7 out of 10 or higher. The psychological focus is controlled contact drills and scrimmage situations, with a debrief after each session covering what felt safe, what triggered fear, and what evidence supports safety. Motivational interviewing is used to explore ambivalence about return. The barriers addressed are fear of contact and performance anxiety.
The fifth phase is full return to competition. The objective criteria are clearance from the surgical and medical team, confidence of 8 out of 10 or higher, and no avoidance behaviors. The psychological focus is pre-competition mental routines, stress inoculation training, and ongoing confidence tracking. A plan for what to do if the dislocation happens again is established, not to encourage catastrophizing but to reduce fear of the unknown. The barriers addressed are residual hypervigilance and fear of re-injury.
Pain psychology education is a core component. The dislocation creates a powerful pain memory, and the nervous system, doing its job, will remain sensitized for a period. The athlete needs to understand that pain does not equal harm at this stage of recovery. Discomfort during rehabilitation reflects tissue adapting, not failing. The clinical threshold is that pain of 0 to 3 out of 10 during activity that returns to baseline within 24 hours is acceptable and expected. Pain above 5 out of 10, or pain that escalates over days, warrants reassessment, but not panic.
Flare-ups are a normal, predictable part of recovery. They are not evidence that surgery failed, that the shoulder is going out again, or that the athlete has done something wrong. They reflect the nervous system recalibrating. Framing flare-ups as information rather than catastrophe is one of the most powerful reframes available.
Several specific coping strategies support the athlete. When fear arises during contact or overhead activity, a useful statement is: "My shoulder has been repaired and is healing. This sensation is my nervous system being cautious, not my shoulder failing. I can move through this safely." As a breathing anchor, a 4-count inhale through the nose followed by a 6-count exhale through the mouth can be used before any feared movement; the extended exhale engages the parasympathetic nervous system and reduces the threat response. Visualization practice involves five minutes daily of mentally rehearsing a specific sport skill, such as throwing, tackling, or serving, with the shoulder feeling strong, stable, and confident, since the brain does not fully distinguish between vividly imagined and real movement. A confidence journal, rating shoulder confidence from 0 to 10 each morning and after each training session, turns the upward trend over weeks into objective evidence that counters the fear narrative. Social support also matters: identifying one teammate, coach, or family member who understands the recovery process helps, because isolation amplifies fear and connection buffers it.
The orthopedic literature increasingly supports early stabilization for young athletes with first-time traumatic anterior dislocations, and the psychological evidence aligns with this, in that structural security enables psychological security. But whatever decision is made in collaboration with the medical team, the psychological work is not optional. Fear-avoidance, catastrophizing, and identity disruption will not resolve on their own, and they will limit return to sport regardless of how technically successful the physical recovery is.
Formal psychological screening early in recovery is strongly recommended, including the Pain Catastrophizing Scale, the Tampa Scale for Kinesiophobia, and a brief depression and anxiety screen. The sooner psychological barriers are identified and addressed, the faster and more complete the return to sport is likely to be. The shoulder can heal and confidence can be rebuilt, and both deserve equal attention.
For young athletes who sustain a first-time traumatic anterior shoulder dislocation, the central question is whether early arthroscopic stabilization (a Bankart repair) produces better functional outcomes and lower recurrence rates than nonoperative management with structured rehabilitation. Two studies were identified, and the highest level of evidence among them is a Level 1 systematic review.
Current evidence strongly favors early arthroscopic stabilization in this group, particularly in athletes under age 25 who participate in contact or overhead sports. A systematic review by Kraeutler and colleagues in 2020, published in Current Sports Medicine Reports (PMID 33156033), compared operative and nonoperative management of traumatic primary anterior glenohumeral dislocation in sports. It found that arthroscopic Bankart repair produces lower recurrence rates and superior functional outcomes, along with better return-to-sport outcomes, than nonoperative treatment in young, active patients. This directly addresses the core clinical question for this high-risk population and carries a Grade A rating.
A second source, a clinical review by Arner and colleagues in 2020 in Arthroscopy: The Journal of Arthroscopic & Related Surgery (PMID 33172578), supports this picture. It confirms that males younger than 20 years who play contact sports face the highest recurrence risk when managed with conservative treatment alone. It also identifies imaging-guided surgical planning as essential for choosing the right procedure, with MRI arthrography used to evaluate the soft tissues and CT used to quantify bone loss, so that surgeons can decide between a Bankart repair and a Latarjet procedure. Because it is a review rather than original research, this source carries a Grade C rating, but it offers practical clinical context for procedure selection. Taken together, the evidence suggests that delaying surgery after a first-time dislocation in a young athlete often allows progressive labral and capsular damage, which can make later surgical intervention more complex.
Several caveats limit how far these findings can be applied. Both sources focus on young athletes, so the conclusions may not extend to older, sedentary, or recreational populations. The age cutoff also varies between the two sources, with one framing the high-risk group as under 25 and the other as under 20. The evidence is strongest for contact and collision sports. Overhead athletes, such as baseball and volleyball players, may have different recurrence profiles that these studies do not fully characterize.
The question of bone loss also remains incompletely answered. The Arner review emphasizes imaging-guided decision-making, choosing between Bankart repair and Latarjet based on the percentage of glenoid bone loss. The specific thresholds, generally cited as greater than 20 to 25 percent loss, and the long-term outcomes of the Latarjet procedure in young athletes require additional evidence. Neither study provides a detailed comparison of nonoperative rehabilitation intensity and duration against postoperative protocols, and this may influence outcomes. Return-to-sport clearance criteria and assessment of psychological readiness and fear-avoidance are likewise not addressed. Alignment with published guidelines was not verified in this search, so cross-referencing current consensus statements from the AAOS, AOSSM, and ESSKA would be worthwhile.
Two directions would strengthen this evidence base. The first is a search for additional randomized trials or prospective cohort studies of Bankart repair recurrence rates and arthroscopic stabilization outcomes in athletes under 25, ideally with follow-up beyond two years and sport-specific subgroup analyses. The second is a search on glenoid bone loss thresholds for Latarjet and on Hill-Sachs lesion engagement in anterior shoulder dislocation, which would help clarify the imaging-based criteria for procedure selection and the outcomes in cases of bony deficiency.
Panel Deliberation
For a young athlete with first-time traumatic anterior shoulder dislocation, should management begin with early arthroscopic stabilization or structured nonoperative rehabilitation?
What would tip it
Patient demand & surgical risk
- Average demand, average risk Structured nonoperative rehabilitation with delayed surgery reserved for recurrence
- High demand, low risk Early arthroscopic stabilization (Bankart repair/capsulolabral reconstruction)
- Low demand, high risk Structured nonoperative rehabilitation with delayed surgery reserved for recurrence
The full panel
- Pain WhispererStructured nonoperative rehabilitation with delayed surgery reserved for recurrenceB72% confidence
- Movement DetectiveStructured nonoperative rehabilitation with delayed surgery reserved for recurrenceB72% confidence
- Strength SageStructured nonoperative rehabilitation with delayed surgery reserved for recurrenceB74% confidence
- Mind MenderStructured nonoperative rehabilitation with delayed surgery reserved for recurrenceB68% confidence
Evidence ledger
Supports: Early arthroscopic stabilization (Bankart repair/capsulolabral reconstruction)
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RCT with 6-year follow-up in patients ≤25 years with first-time anterior shoulder dislocation comparing arthroscopic Bankart repair to immobilization; directly addresses the decision fork with long-term outcome data supporting early surgical stabilization.high
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RCT (Level 1 evidence) in patients aged 18–25 years with first-time anterior shoulder dislocation comparing arthroscopic Bankart repair to immobilization; directly compares the two management strategies with hypothesis that surgery decreases recurrence risk.high
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Systematic review and meta-analysis comparing arthroscopic Bankart repair to conservative management for first-time traumatic anterior shoulder dislocation in young active patients; synthesizes comparative evidence directly addressing the decision fork.high
If early arthroscopic stabilization is chosen, should return to contact/overhead sport be permitted at 3–4 months or deferred until 6+ months post-repair?
The full panel
- Pain WhispererDelayed return to sport (6+ months) to allow complete capsular maturation and remodelingB82% confidence
- Movement DetectiveDelayed return to sport (6+ months) to allow complete capsular maturation and remodelingB85% confidence
- Strength SageDelayed return to sport (6+ months) to allow complete capsular maturation and remodelingB88% confidence
- Mind MenderDelayed return to sport (6+ months) to allow complete capsular maturation and remodelingB78% confidence
Evidence ledger
Supports: Deferred
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Provides background context; does not favor either option — RCT comparing arthroscopic Bankart repair versus immobilization in patients ≤25 years with 6-year follow-up, but focuses on recurrence and functional outcomes rather than the specific timing of return-to-sport protocols.high
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Provides background context; does not favor either option — Systematic review comparing return-to-play rates between arthroscopic Bankart repair and Latarjet procedure, but does not differentiate or address the specific decision between 3–4 months versus 6+ months return-to-sport timing.moderate
Citations
- Traumatic Primary Anterior Glenohumeral Joint Dislocation in Sports: A Systematic Review of Operative versus Nonoperative Management. PMID: 33156033 ↗
- Anterior Shoulder Instability Management: Indications, Techniques, and Outcomes. PMID: 33172578 ↗
- Arthroscopic Bankart Repair Versus Immobilization for a First Episode of an Anterior Shoulder Dislocation Before the Age of 25 Years: A Randomized Controlled Trial With 6-Year Follow-up. PMID: 40605377 ↗
- Arthroscopic Bankart Repair Versus Immobilization for First Episode of Anterior Shoulder Dislocation Before the Age of 25: A Randomized Controlled Trial. PMID: 33705240 ↗
- Arthroscopic Bankart repair versus conservative treatment for first-time traumatic anterior shoulder dislocation: a systematic review and meta-analysis. PMID: 37501089 ↗
This is AequOs's analysis of published evidence — not a diagnosis. Your situation needs an actual examination. If this question is about your own condition, book a consult with Dr. Johnson to get a personalized assessment and treatment plan.
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