T.A.G. Medical Devices - Agriculture Cooperative Ltd.
发明人:
申请号：
EP16776225.1
公开号：
EP3282956A4
申请日:
2016.04.07
申请国别(地区):
EP
年份:
2019
代理人:
摘要：
A bone material removal device including a cannula, a bone drilling forward tip and a bore widening element including a bone carving portion that slides axially relative to the cannula and extends in a circumferential direction and wherein the axial movement of the bore widening element relative to the cannula brings a carving portions to travel and extend radially in a circumferential direction beyond a surface of the cannula and carve bone from a wall of a bore.
