Editorial Commentary: Biologics Injections for Partial-Thickness Rotator Cuff Tears Show Promise
Partial-thickness rotator cuff tears (PTRCTs) are difficult to treat. Conservative treatment typically includes physical therapy, nonsteroidal anti-inflammatory drugs, and injectables (e.g., corticosteroid injections, hyaluronic acid, platelet-rich plasma [PRP], stem cells). Recent studies have demonstrated that PRP alone or in combination with other injectables (e.g., PRP + hyaluronic acid) provides a positive short-term therapeutic benefit in patients with PTRCTs. Yet, effects tend to diminish after 1 year.
