Palmar Creases and Their Implication on Carpal Tunnel Surgery.

Background: A thorough knowledge of normal and variant anatomy of the wrist and hand is fundamental to avoiding complications during carpal tunnel release. The purpose of this study was to document variations of the surface anatomy of the hand to identify a safe zone in which the initial carpal tunnel incision could be placed. The safe zone was identified as the distance between the radial side of hook of hamate and the ulnar edge of the origin of the motor branch of the median nerve (MBMN).

Traumatic Abdominal Wall Hernia Repair with Dermal Autograft within a Morel-Lavallée Lesion.

Morel-Lavallée lesions and traumatic abdominal wall hernias seldom present together and have no standardized guidelines for treatment. We present a unique case of a traumatic abdominal wall hernia present within a patient's abdominal Morel-Lavallée lesion, which was reduced and repaired with a dermal autograft. This is a novel approach to repairing a rare and unusual injury.

Modified Carpal Tunnel Release: A New Approach to Minimizing Pillar Pain.

Introduction: Pillar pain is a frequent postoperative complication of carpal tunnel release (CTR). The precise definition of pillar pain is lacking, but most authors describe it as diffuse aching pain and tenderness in the thenar and hypothenar area. The etiology of pillar pain is unclear.

Anomalous Radial Artery as an Incidental Finding During a Routine Carpal Tunnel Release.

Background: Compression of the median nerve at the wrist, or carpal tunnel syndrome, is the most commonly recognized nerve entrapment syndrome. Carpal tunnel syndrome is usually caused by compression of the median nerve due to synovial swelling, tumor, or anomalous anatomical structure within the carpal tunnel.

Methods: During a routine carpal tunnel decompression, a large vessel was identified within the carpal tunnel.