John Carbone,Oheneba Boachie-Adjei,Larry McClintock,Kevin R. Strauss
申请号：
US13580746
公开号：
US09393048B2
申请日:
2011.02.23
申请国别(地区):
US
年份:
2016
代理人:
摘要：
A bone screw assembly includes a screw, an outer housing, and an inner housing. The screw includes a shank and a head. The outer housing has a proximal end, a distal end, and a passageway extending longitudinally therethrough. The outer housing defines a saddle at the proximal end thereof for receiving at least a portion of a rod therein. The inner housing is positionable within the passageway of the outer housing. The inner housing has a recessed distal portion for receiving the head of the screw therein. The inner housing also includes a proximal surface defining a substantially V-shaped configuration for receiving rods of different diameters therein.
