Patent ID: 9265638
Filing Date: 2016-02-23
CPC Classification: A61B,A61F

Claim Text:
1. A one-piece stent implanter, comprising a front handle and a rear handle, wherein a front end of the front handle is provided with an outer pipe, one end of the outer pipe is flexibly connected with a cautery tip, the outer pipe is internally provided with a middle pipe and a stent; the rear handle comprises a stainless steel pipe for supporting an inner pipe positioned in the stainless steel pipe, one end of the inner pipe is fixedly connected to the cautery tip; one end of the middle pipe is mutually touched and connected with one end of the stent, while the other end of the middle pipe is mutually connected with the stainless steel pipe; one end of the stent is close to the cautery tip, with a certain gap kept; wherein a rear end of the front handle is provided with a lock nut for locking the stainless steel pipe and the front handle; when the front handle is retreated along the stainless steel pipe, the outer pipe simultaneously retreats and separates from the cautery tip, positions of the middle pipe and the rear handle remain unchanged, and the stent is automatically released.