Charles Daly,Hannah Dailey,James Harty,Aidan Connolly,John Eastwood
申请号：
US16092399
公开号：
US20200323568A1
申请日:
2017.04.07
申请国别(地区):
US
年份:
2020
代理人:
摘要：
An intramedullary nail system (1) comprising a nail stem (2) having a multi-featured proximal end (3), a distal end (5) and a central conduit (22) configured to accommodate a fastener (4) having a proximal end (7), a distal end (9) and a central shaft (22a), wherein the fastener (4) comprises a stop (8) extending laterally from the proximal end (7) relative to a vertical axis of the fastener (4) and which is configured to matingly engage with an internal wall (3a) of the multi-featured proximal end (3) to provide control over rotational and distal movement of the system (1) when secured with a bone screw.
