Paul Stemniski,David Reynolds,Shawn McGinley,Ramon Luna
申请号：
US15965044
公开号：
US20180243023A1
申请日:
2018.04.27
申请国别(地区):
US
年份:
2018
代理人:
摘要：
Various surgical devices and methods are disclosed herein. Also disclosed is multi-component prosthesis, which can be used as an ankle prosthesis. One of the disclosed surgical alignment systems includes a guide arm, a ratchet arm frame configured to be coupled slidably to the guide arm, a ratchet arm configured to be coupled to the ratchet arm frame, and a sagittal sizing guide body configured to be coupled to the ratchet arm. The sagittal sizing guide body includes a first radiopaque object disposed at a first position and a second radiopaque object disposed at a second position that is spaced apart from the first position.
