Jacob C. Baril,Christopher M. Meehan,Brian J. Creston,Ernest A. Addi,Thomas A. Zammataro,Amy Kung,Matthew A. Dinino,Justin Thomas,Roy J. Pilletere
申请号：
US16408497
公开号：
US20200038030A1
申请日:
2019.05.10
申请国别(地区):
US
年份:
2020
代理人:
摘要：
A rotation knob assembly, handle assembly including the same, and surgical instrument including the same are disclosed. An outer knob of the assembly defining a longitudinal lumen and at least one transverse aperture having a threaded portion and a smooth portion. An inner sleeve of the assembly includes a body defining a longitudinal lumen and at least one transverse. At least one stepped pin of the assembly includes a body portion disposed within the smooth portion of the at least one outer knob transverse aperture and a tip portion disposed within the at least one inner sleeve transverse aperture to fix the outer knob and the inner sleeve with one another. At least one screw of the assembly is threadingly engaged within the threaded portion of the at least one outer knob transverse aperture to retain the outer knob and the inner sleeve fixed with one another.
