Noah Roth,Wayne Gray,Kevin R. Strauss,Ryan O'Flaherty,Clint Walker,Antonio Terrell
申请号：
US16333062
公开号：
US20190262044A1
申请日:
2017.09.18
申请国别(地区):
US
年份:
2019
代理人:
摘要：
Disclosed herein is a surgical instrument configured for attachment to a surgical device. The surgical instrument includes a distal region having a curved internal surface configured to mate with a curved external surface of the surgical device, a rotational locking feature that limits rotational movement of the instrument with respect to the surgical device, and an axial locking feature that limits axial movement of the blade with respect to the surgical device. Methods of using the surgical instruments include sliding the axial locking feature past a corresponding axial locking feature on the surgical device, locking the axial locking feature to the corresponding axial locking feature on the surgical device (thereby limiting axial movement of the elongated blade with respect to the surgical device), adjusting the position of the surgical device using the surgical instrument, and disengaging the axial locking feature (for example, by using a disengagement instrument).
