Patella resectioning guide and assembly

摘要

A patella resection assembly comprises a patella resection guide (10) and a stylus (12). The patella resection guide has bone-gripping members (50,52) on two movable arms (14,16) and a saw guide surface. The stylus is pivotably mounted to the arms of the resection guide and has a free end received in the slot in the resection guide. The arms of the patella resection guide can be moved to a variety of positions with different distances between the bone-gripping members while the stylus is in place.