Rong Ji,Weimin Yang,Xingfang Liu,Yuhong Wang,Long Rui
申请号：
US14387837
公开号：
US20150119904A1
申请日:
2012.08.31
申请国别(地区):
US
年份:
2015
代理人:
摘要：
A linear cutting element (1) with an E-shaped guiding element (16) enables the suture and cutting of surgery to be simultaneously conducted when being loaded in a linear cutting anastomat (2). The linear cutting element (1) comprises a knife underlaying plate (10), a nail abutting seat (11), an assembly cover (12), suture nails (13), a nail cartridge (14), a push sheet (15), a guiding element (16), a pin (17) for the guiding element, a cutting knife (18), a knife stand (19), a positioning needle (20), a positioning needle holder (21) and a blank cap (22). The knife underlaying plate (10) and the nail abutting seat (11) are fixedly connected through a front-end groove (101) and rear-end agnails (102, 103) of the knife underlaying plate (10). The nail abutting seat (11) is fixedly connected to the guiding element (16) through the pin (17) for the guiding element. The guiding element (16) is placed at the open end of the nail cartridge (14), and the guiding element (16) enables nail grooves (122) at the two sides of the nail cartridge (14) to remain parallel vertically, which enables the nail cartridge (14) in an open state to be in a closed state. The assembly cover (12) is arranged between the nail abutting seat (11) and the nail cartridge (14), and can be removed from the linear cutting element (1). The linear cutting element (1) is replaceably loaded into the linear cutting anastomat (2).
