Daniel Gerard Hoernschemeyer,Matthew Prygoski,Rick Detlefsen,Evangelos Tozakoglou
申请号：
US16845653
公开号：
US20200323562A1
申请日:
2020.04.10
申请国别(地区):
US
年份:
2020
代理人:
摘要：
An apparatus includes a first flexible connector and a second flexible connector. The apparatus also includes a first bone anchor including a first tethering head configured to receive a first portion of the first flexible connector. The apparatus also includes a second bone anchor including a second tethering head configured to receive a second portion of the first flexible connector. The apparatus also includes a third bone anchor defining a first aperture configured to receive therethrough the first bone anchor. The third bone anchor also defines a first peripheral channel configured to receive a first portion of the second flexible connector. The apparatus also includes a fourth bone anchor defining a second aperture configured to receive therethrough the second bone anchor. The fourth bone anchor also defines a second peripheral channel configured to receive a second portion of the second flexible connector.
