John C. Meade,Niall G. Deloughry,Gerald I. Brecher,James H. Bleck
申请号：
US15638412
公开号：
US09962152B2
申请日:
2017.06.30
申请国别(地区):
US
年份:
2018
代理人:
摘要：
Implementations of an apparatus and a method for surgical suturing are disclosed. An illustrative apparatus for tissue suturing includes a cartridge having a suturing needle having a pointed end and a second end, the suturing needle capable of rotating about an axis, a reciprocating needle drive, and an actuator capable of releasably engaging the needle drive to rotate the needle. A method for suturing tissue is provided that includes placing a suturing device having a cartridge containing a suturing needle to span at least one tissue segment, activating an actuator to cause rotational movement of the suturing needle through the at least one tissue segment, and deactivating the actuator to stop an advancing movement of the suturing needle to cause a suturing material to be pulled through the at least one tissue segment forming a stitch.
