Nirschl tennis elbow release with or without drilling.

Area of Science:

• Orthopedic Surgery
• Sports Medicine
• Biomedical Engineering

Background:

• Tennis elbow (lateral epicondylitis) is a common condition often treated with surgical release.
• The Nirschl technique is a widely used surgical approach for tennis elbow.
• The role of adjunctive drilling or decortication in the Nirschl procedure remains unclear.

Purpose of the Study:

• To evaluate the efficacy of the drilling or decortication component of the Nirschl release for tennis elbow.
• To compare outcomes between Nirschl release with drilling versus Nirschl release without drilling.

Main Methods:

• A randomized, double-blind, comparative, prospective trial was conducted.
• Patients with surgically suitable tennis elbow were included.
• Outcomes were assessed comparing the drilling group to the non-drilling group.

Main Results:

• Drilling confers no significant benefit to the immediate outcome of Nirschl release.
• The drilling group experienced increased post-operative pain, stiffness, and wound bleeding.
• These findings challenge the presumed benefit of drilling in this procedure.

Conclusions:

• The drilling or decortication aspect of the Nirschl release does not improve outcomes for tennis elbow.
• Eliminating the drilling component may reduce post-operative complications such as pain and bleeding.
• This study suggests a modification to the standard Nirschl technique for improved patient recovery.