Carpal tunnel syndrome (CTS) is the most common compressive neuropathy, a pathology frequently seen in orthopedic clinics and the neuropathy most often treated surgically. The diagnosis of CTS is made clinically, through a clinial history, physical examination (Tinel, Phalen, and Durkan tests) and complementary exams, and more specifically nerve conduction studies. Eventually, ultrasound scans and magnetic resonance imaging may be used. Conservative treatment is reserved for patients presenting with light symptoms, mild impairment and showing a good response to non-steroidal or steroidal anti-inflammatory drugs, physical therapy, and lifestyle changes. Surgical treatment is the most frequent, employing various techniques. The goal of the surgery is to decompress the carpal tunnel, and by sectioning the transverse carpal ligament, releasing the median nerve. This paper's objective is to compare the surgical treatment of CTS by means of two incisions: the first is the classic longitudinal incision over the transverse carpal ligament, and the second is a mini-incision at the wrist crease and near the proximal border of the ligament. The mini-incision technique is a less invasive and equally effective technique for the treatment of CTS, with less morbidity when compared to the classic longitudinal incision.
Carpal Tunnel Syndrome; Median Nerve
