Ten- to 14-year follow-up of the Nirschl surgical technique for lateral epicondylitis.

Background: Good to excellent short-term results have been reported for the surgical treatment of lateral epicondylitis using various surgical techniques.

Hypothesis: Surgical treatment for lateral epicondylitis using the mini-open Nirschl surgical technique will lead to durable results at long-term follow-up.

Study Design: Case series; Level of evidence, 4.