05 — Orthobiologics

Viscosupplementation & Hybrid Protocols

Combined biologic and hyaluronic-acid regimens tailored to stage of joint disease, activity level, and surgical timeline.

What It Is / How It Works

Viscosupplementation involves the intra-articular injection of hyaluronic acid (HA) — a naturally occurring component of synovial fluid — to supplement the degraded joint environment seen in osteoarthritis. As articular cartilage breaks down, synovial fluid loses its viscoelastic properties, increasing joint friction and inflammation. Exogenous HA restores lubrication, acts as a mechanical shock absorber, and exerts direct anti-inflammatory and chondroprotective effects through HA receptor signaling.

Hybrid protocols combine HA with PRP in a single treatment session or sequential injection series. This approach leverages the structural/lubricating benefits of HA with the growth factor-mediated healing signal of PRP — particularly useful in moderate-stage osteoarthritis where both cartilage protection and tissue repair signaling are needed. Protocol selection is individualized based on Kellgren-Lawrence grade, prior injection history, functional demands, and surgical planning timeline.

Who Is a Candidate

What to Expect

Evidence Base

Evidence citations forthcoming. This section will reference peer-reviewed literature supporting clinical use of this modality.

Interested in learning whether this treatment is appropriate for you?

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