Andrew Kam,Andrew Muser,Kalifa A. Clarke,Peter Verdonk,Björn G. Barenius,Seth L. Sherman,Brian R. Wolf,Timothy Spalding
申请号：
US16445257
公开号：
US20200261102A1
申请日:
2019.06.19
申请国别(地区):
US
年份:
2020
代理人:
摘要：
A drill guide arm for providing guidance for placement of a bone tunnel, while protecting against trauma. The guide arm includes a first arm at a proximal end connected at an angle to a second arm, the second arm extending to a distal end. The angle can be within the range of 80°-110°. The second arm extends along a first axis. The guide arm also includes a distal tip extending at a second angle from the second arm at the distal end, and an indicator feature extending from the distal tip toward the first arm. The indicator feature extends along a second axis, the second axis being substantially parallel to the first axis. The guide arm can also include a shield feature of the distal tip. The shield feature has a width wider than the remainder of the distal tip.
