Joseph Ryan WOODARD,Paul LUTTRELL,Brian Robert THOREN,Erin MULLER,Terrance W. STROHKIRCH,Gary W. LOWERY
申请号：
US16059190
公开号：
US20200046377A1
申请日:
2018.08.09
申请国别(地区):
US
年份:
2020
代理人:
摘要：
An instrument for use in cartilage removal comprises an elongate body having a first end and a longitudinal axis having a longitudinal direction. A cartilage removal portion is coupled to the elongate body at the first end. The cartilage removal portion includes a plurality of serrated blades substantially perpendicular to the longitudinal axis and adapted for removing material while moving in the longitudinal direction. Each serrated blade has a centroid located along the longitudinal axis.
