INSTRUMENT FOR SURGICAL TREATMENT BY ENDOSCOPY OF CARPAL CANAL SYNDROME.

摘要

Carpal tunnel syndrome endoscopic surgical treatment instrument, comprising a cutting means disposed at the end of a probe (3) consisting of a tube (4) secured to a handle (2) configured to cooperate with a endoscope. The distal end (30) of the probe (3) is closed and has a rounded profile, while the tube (4) has a longitudinal cutout (41) forming a window and which has near the distal end (30). ), an extension in the axial direction and towards said end (30), so as to create a hook (43) which, because it is formed in a tube, has two edges distant one of the other, which edges (44) are, at their curved portion, cut to form two knives constituting the cutting means.