TRANSOBTURATOR SURGICAL ARTICLES AND METHODS

摘要

A surgical instrument for treating incontinence includes a handle portion elongate along a handle axis and a needle portion connected to the handle portion. The needle portion has a spacer portion along the handle axis, and has a distal end. The needle portion includes a substantially helical portion that is a variable spiral portion, extending from the straight spacer portion. The variable spiral portion is sized and shaped to extend from an incision substantially adjacent the patient's obturator foramen through the obturator foramen along a path in a region between the superior pubic ramus and the inferior pubic ramus. The needle portion has a structure near the distal end that associates the instrument with an implantable material configured to treat incontinence.