Ergonomically shaped handle for surgical instrument, in particular for retractor hook held by assistant during operation

摘要

The flat handle (1) is of a trapezoidal shape, joined transversally to the upper end of the shaft (2), and provided with four semi-circular recesses (3) for the insertion of the fingers of the user at its lower edge. The upper edge is slightly curved (4) in order to match the contours of the inner surface of the hand. The weight of the handle (1) is reduced by an oval opening (5) in the center.