John M. Abrahams,Peter J. Amarosa,Michael Leatherman,Matthew G. Baynham
申请号：
US15206698
公开号：
US20170095280A1
申请日:
2016.07.11
申请国别(地区):
US
年份:
2017
代理人:
摘要：
A locking spring screw, comprising a screw body having a flexible spring member positionable within a screw head. The screw head comprises a tool slot adapted for receipt of a spring member and includes at least one outlet adjacent to the tool slot adapted for passage therethrough of a tongue of the spring member. A slotted aperture located opposite the outlet from the screw head is positioned at least partially around the circumference of the screw head for engaging the tongue and securing the screw body to an implant when the spring member is in an unbiased condition.
