Josef Gorek,Eric Finley,Albert C. Kim,Jeff Barnes,Rick Eis
申请号：
US12739950
公开号：
US09119572B2
申请日:
2008.10.24
申请国别(地区):
US
年份:
2015
代理人:
摘要：
The present invention relates to a system and methods generally aimed at monitoring the trajectory of surgical instruments and especially for monitoring the trajectory of surgical instrument used during pedicle fixation to ensure the proper placement of pedicle screws.
