Salvage of extensor tendon function with tenolysis and joint release

Area of Science:

• Orthopedic surgery
• Hand surgery
• Reconstructive surgery

Background:

• Extensor tendon adhesions frequently impede joint function after hand injuries like lacerations, fractures, or crush injuries.
• Standard tenolysis procedures may not effectively resolve the stiffness associated with these adhesions.

Purpose of the Study:

• To outline a comprehensive surgical approach for restoring joint function in cases of severe extensor tendon adhesions.
• To highlight the limitations of isolated tenolysis and the necessity for broader surgical intervention.

Main Methods:

• Systematic surgical release involving extensor tendons, joint capsule, and collateral ligaments.
• Consideration of flexor tendon involvement in select cases.
• Focus on restoring range of motion and function.

Main Results:

• Successful restoration of joint function through systematic release.
• Demonstration of the inadequacy of tenolysis alone for complex adhesions.
• Improved patient outcomes with comprehensive surgical management.

Conclusions:

• A systematic, multi-component surgical release is crucial for addressing extensor tendon adhesions and joint stiffness.
• Restoring function requires releasing not only adhesions but also surrounding structures like the joint capsule and ligaments.
• Comprehensive surgical planning is essential for optimal outcomes in challenging hand injuries.