Nicholas J. Katrana,Nathan A. Winslow,John M. McDaniel
申请号：
US13089595
公开号：
US20120271366A1
申请日:
2011.04.19
申请国别(地区):
US
年份:
2012
代理人:
摘要：
An instrument for internal bone fracture fixation includes a shaft having a distal portion and a patient-specific bone holder coupled to the distal portion. The bone holder has a three-dimensional curved and patient-specific bone engagement surface designed during a preoperative plan based on a medical scan of a patient to match and conform to an outer surface of a bone fragment of the patient in only one position.
