David N. Leff,Khiem Pham,Patrick Nolan,Devjeet Mishra,Michael Harper,Milan George,Katherine Manninen,John Perkins
申请号：
US15433003
公开号：
US20170224386A1
申请日:
2017.02.15
申请国别(地区):
US
年份:
2017
代理人:
摘要：
The present invention is generally directed to orthopedic fixation devices that comprise a coupling element and a bone fastener, whereby the bone fastener can be loaded into the coupling element through the bottom of a bore in the coupling element. The orthopedic fixation devices described herein can include modular locking clamp assemblies that can be fixed onto fasteners that are already implanted in bone. The modular locking clamp assemblies can include polyaxial locking clamp assemblies, as well as monoaxial locking clamp assemblies.
