Introduction: The surgical management for carpal tunnel syndrome is the release of pressure on the median nerve by dividing the transverse carpal ligament. There are different ways to release median nerve viz.extensive lazy ‘S’ incision from palm to forearm and the advanced arthroscopic release at wrist. We describe a simple, effective and minimally invasive surgery for C.T.S. to divide transverse carpal ligament.

Material & method: We present 38cases of C.T.S. after clinical and Electro diagnosis confirmation underwent the minimal invasive surgery. A 1” transverse incision over the center of distal wrist crease placed exposing the palmeris longus (retracted/divided) and exposing transverse carpal ligament. These transverse fibers are cut in the line of skin incision and exposing the median nerve. With blunt curved scissors the transverse ligament is cut distally in the palm and proximally in the wrist separating from the median nerve thus relieving the compression. The wound is closed in layers over the drain and compression bandage applied. Post operatively hand elevated for 24hours, drain removed after 48hours and suture removed at 7th day.

Results: In all the 38cases there was pain relief immediately after the surgery. There was progressive neurological recovery (sensory/motor) took place from 6months to 1year. One case developed a pulsatile swelling at the wrist (false A-V aneurysm). The false aneurysm was due to accidental nicking of superficial palmar branch of radial artery, which was ligated on second day. There was superficial marginal necrosis was observed in 6 cases, which healed in 12–16 days.

Discussion: The technique is simple, short, safe, economic, effective and easily reproducible. The transverse incision gives better visualization of transverse carpal ligament; easy resection of the ligament and better exposion of median nerve at the wrist makes this procedure to have good results. This tiny incision is in the langhans line at wrist has early wound healing, a cosmetic scar and least morbidity.