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Carpal tunnel surgery, also called carpal tunnel release (CTR) and carpal tunnel decompression surgery, is a nerve decompression in which the transverse carpal ligament is divided. It is a surgical treatment for carpal tunnel syndrome (CTS) and recommended when there is constant (not just intermittent) numbness, muscle weakness, or atrophy, and ...
Endoscopic carpal tunnel release (ECTR) refers to a method of performing carpal tunnel surgery using an endoscope or an arthroscopic device to provide visualization of the anatomic structures. Endoscopic techniques for carpal tunnel release involve one or two smaller incisions (less than half inch each) through which instrumentation is ...
A nerve decompression is a neurosurgical procedure to relieve chronic, direct pressure on a nerve to treat nerve entrapment, a pain syndrome characterized by severe chronic pain and muscle weakness. In this way a nerve decompression targets the underlying pathophysiology of the syndrome and is considered a first-line surgical treatment option ...
Restricting wrist motion eliminates the repetitive movement and tension overload in the carpal tunnel. This gives the tendon sheaths a chance to heal, reducing swelling, which then may decrease the pressure on the median nerve. [citation needed] Splints also aim to keep the wrist at a certain angle to decrease pressure within the carpal tunnel ...
Traditional carpal tunnel release surgery involves a 1-inch incision on the hand to access the ligament causing pressure on the median nerve, which many patients opt for sedation to get through.
Carpal tunnel syndrome is characterized by tingling, burning and pain (needle, pin) through the course of median nerve particularly over the outer fingers and radiating up the arm, that is caused by compression of the carpal tunnel contents. It is associated with repetitive use, rheumatoid arthritis, and a number of other states.