Surgical instrument with slider position detection and adjustment feature

• Main Authors: FIEBIG KEVIN M, PATEL, RANJANA, C, MASTROIANNI NICOLETTA, HALBACH DANIEL M, SHELTON IV FREDERICK E, BRUNS JEFFERY D, MOSES THOMAS P O JR, MORGAN NEAL M, BRIDGES ALEXANDER JAMES, SCOTT GREGORY G
• Format: Patent
• Language: Chinese; English
• Published: 12.09.2023
• Subjects: DIAGNOSIS; HUMAN NECESSITIES; HYGIENE; IDENTIFICATION; MEDICAL OR VETERINARY SCIENCE; SURGERY

The invention discloses a surgical stapling instrument for use with a staple cartridge. The staple cartridge includes a slider and staples. The surgical stapling instrument includes a firing system. The firing system includes a motor and a drive member operably coupled to the motor. The motor is configured to enable the drive member to advance the slider to deploy the staples into tissue grasped by the surgical stapling instrument. The drive member is movable by the motor along a predetermined firing path. The surgical stapling instrument also includes a control circuit configured to detect a position of the slider along the firing path and adjust a motor control program based on the position of the slider. 本发明公开了一种用于与钉仓一起使用的外科缝合器械，所述钉仓包括滑动件和钉。所述外科缝合器械包括击发系统。所述击发系统包括马达和可操作地联接到所述马达的驱动构件。所述马达被配置成能够使所述驱动构件推进所述滑动件以将所述钉部署到由所述外科缝合器械抓持的组织中。所述驱动构件能够由所述马达沿着预定击发路径移动。所述外科缝合器械还包括控制电路，所述控制电路被配置成能够检测所述滑动件沿着所述击发路径的位置，并且基于所述滑动件的所述位置来调整马达控制程序。