J. Dean Cole,Franz W. Kellar,Michael D. Bissette,Harold L. Crowder
申请号：
US16523712
公开号：
US10555729B1
申请日:
2019.07.26
申请国别(地区):
US
年份:
2020
代理人:
摘要：
A method for anchoring one or more tensile members to bone includes: providing an anchor, including: a housing including a body portion and an extension portion interconnected by a breakaway structure which is configured to retain structural integrity under a first predetermined tensile load and to separate under a second predetermined tensile load which is greater than the first predetermined tensile load； a collet disposed in the hollow interior； and a sleeve movable parallel to the central axis between first and second positions； passing one or more tensile members through a central bore of the collet； seating the housing into a bore formed in the bone； and driving the sleeve from the first position towards the second position under the first predetermined tensile load, so as to swage the collet around the one or more tensile members.
