Method and system for determining resection guidelines for joint replacement surgical procedures

摘要

A method and system for utilizing a plurality of linear laser beams to project guidelines onto a skeletal joint for resection of the joint during surgical joint replacement. The method comprises projecting a plurality of parallel and intersecting linear laser beams along the long axis of a limb and the skeletal joint to form guidelines for the surgical resection procedure. The system comprises a plurality of devices to generate linear laser beams, integrated leveling and positioning devices, and cutting blocks and handles that are integrated with separate leveling devices. The linear laser beams establish appropriate guidelines for the joint resection.