Anthony Catacchio,Daniel Zahynacz,William Obendorf,Graham Smith
申请号：
US16475844
公开号：
US20190350792A1
申请日:
2018.01.22
申请国别(地区):
US
年份:
2019
代理人:
摘要：
An apparatus that controls the rotation of an operative limb during shoulder surgery is composed of three parts: 1) a mechanism that is part of the durable apparatus, and which allows the limb to be suspended from the system and traction weights applied, but is configured in such a manner that the cable or other connecting member does not rotate about its axis； 2) a sterile connector that acts as the interface between the non-sterile durable apparatus and a sterile patient-contacting disposable drape； and 3) the disposable drape which is secured to the patient's operative arm. One of the sterile connector and the disposable drape contains a feature that allows the physician to rotate and hold the limb in any desired position, without requiring that it be manually held in place.
