Abstract: A surgical instrument (10) includes a handle (12) and a member (30) for acting on tissue of a patient. A flexible stem (20) extends between the member (30) and the handle (12). The flexible stem (20) includes a tubular member (60) having a longitudinal axis (70) and radially inner and outer cylindrical surfaces (62 and 64) extending generally parallel to each other. The tubular member (60) has wedge-shaped slots (80 and 90) extending through the inner and outer cylindrical surfaces (62 and 64). Each of the wedge-shaped slots (80 and 90) is defined by first and second ring portions (92 and 94) extending at an angle to each other and transverse to the longitudinal axis (70). An actuator mechanism (14) connected with the handle (12) bends the flexible stem (20).

Abstract: An apparatus for applying a cutting edge on surgical needles having at least one abrading device and a needle holding mechanism. The abrading device includes an abrasive member such as a rotatable abrasive belt or grinding wheel. The needle holding mechanism is positioned for selectively engaging an end of at least one needle with the abrading device to provide a cutting edge on the needle.