Daniel P. Predick,Madeline Wolters,Michael S. Butler
申请号：
US16438031
公开号：
US20190290448A1
申请日:
2019.06.11
申请国别(地区):
US
年份:
2019
代理人:
摘要：
An expandable implant includes an upper main support, a lower main support, an upper pivoting support, and a lower pivoting support. The upper main support and the upper pivoting support are configured to engage a first portion of bone, and the lower main support is coupled to the upper main support and configured to engage a second portion of bone. The upper main support is adjustable relative to the lower main support to adjust height of the implant. The upper pivoting support is rotatably movable relative to the upper main support. The lower pivoting support is coupled to the upper pivoting support, configured to engage the second bone portion, and is rotatably movable relative to the lower main support. Adjusting the upper main support relative to the lower main support causes adjustment of the upper pivoting support relative to the lower pivoting support.
