Surgical Technique-Computer-generated Custom Jigs Improve Accuracy of Wide Resection of Bone Tumors

摘要

Background Manual techniques of reproducing a preop-erative plan for primary bone tumor resection using rudimentary devices and imprecise localization techniques can result in compromised margins or unnecessary removal of unaffected tissue. We examined whether a novel technique using computer-generated custom jigs more accurately reproduces a preoperative resection plan than a standard manual technique.