Anil K. Nalagatla,Frederick E. Shelton, IV,Chester O. Baxter, III,Amit Gupta,Sambit Kumar Acharya
申请号：
US16236700
公开号：
US20200205835A1
申请日:
2018.12.31
申请国别(地区):
US
年份:
2020
代理人:
摘要：
A method is used to manufacture an anvil of a surgical circular stapler. The anvil includes a head and a shank extending proximally from the head. The method includes forming the head of a surgical circular stapler using a metal injection molding process. The method also includes forming an annular array of staple forming pockets in the head. The method also includes machining the shank of the surgical circular stapler. The method also includes coupling together the head and the shank of the surgical circular stapler that were separately manufactured.
