Lateral Epicondyle Release (tennis elbow)
Lateral Epicondyle Release
Tennis elbow is soreness or pain on the outer part of the elbow. It happens when you damage the tendons that connect the muscles of your forearm to your elbow. The pain may spread down your arm to your wrist. If you don’t treat the injury, it may hurt to do simple things like turn a key or open a door.
A commonly used surgery for tennis elbow is called a lateral epicondyle release. This surgery takes tension off the extensor tendon. The surgeon begins by making an incision along the arm over the lateral epicondyle. Soft tissues are gently moved aside so the surgeon can see the point where the extensor tendon attaches on the lateral epicondyle.
The extensor tendon is then cut where it connects to the lateral epicondyle. The surgeon splits the tendon and takes out any extra scar tissue. Any bone spurs found on the lateral epicondyle are removed. (Bone spurs are pointed bumps that can grow on the surface of the bones.) Some surgeons suture the loose end of the tendon to the nearby fascia tissue. (Fascia tissue covers the muscles and organs throughout your body.) The skin is then stitched together.
This surgery can usually be done on an outpatient basis, which means that you don’t have to stay overnight in the hospital. It can be done using a general anesthetic or a regional anesthetic. A general anesthetic puts you to sleep. A regional anesthetic blocks only certain nerves for several hours. For surgery on the elbow, you would most likely get an axillary block to numb your arm.