Josef Gorek,Thomas U. Scholl,Eric Finley,Albert C. Kim,Martin Herman
申请号：
US12301233
公开号：
US08442621B2
申请日:
2007.05.17
申请国别(地区):
US
年份:
2013
代理人:
摘要：
Systems and methods for determining a desired trajectory and/or monitoring the trajectory of surgical instruments and/or implants in any number of surgical procedures, such as (but not limited to) spinal surgery, including (but not limited to) ensuring proper placement of pedicle screws during pedicle fixation procedures and ensuring proper trajectory during the establishment of an operative corridor to a spinal target site.
