Postoperative Immobilization After Foveal Triangular Fibrocartilage Complex Repair: A Systematic Review and...

Area of Science:

• Orthopedic surgery
• Sports medicine
• Hand and wrist surgery

Background:

• Foveal tears of the triangular fibrocartilage complex (TFCC) cause distal radioulnar joint instability and necessitate surgical repair.
• Standardized postoperative immobilization protocols after TFCC foveal repair are lacking.

Purpose of the Study:

• To systematically review and meta-analyze the effects of different immobilization methods and durations on clinical outcomes following TFCC foveal repair.

Main Methods:

• Systematic review and meta-analysis of comparative clinical studies.
• Outcomes assessed: pain, functional scores (DASH), range of motion, grip strength, and complications.
• Studies grouped by immobilization type (elbow-restricted vs. forearm-restricted) and duration.

Main Results:

• No significant differences in pain, function, grip strength, or range of motion between elbow-restricted and forearm-restricted immobilization.
• Complication rates were low and similar across groups.
• Restricting pronation/supination for 4-6 weeks improved pain relief and functional recovery compared to immediate rotation.

Conclusions:

• Restricting forearm rotation appears more beneficial than restricting elbow motion post-TFCC foveal repair.
• Delaying forearm rotation for up to 6 weeks may optimize repair protection and functional recovery.
• Further research is needed to establish standardized immobilization guidelines.