Vascular suture for laparoscope

Abstract

The invention provides a vascular suture for laparoscope, and belongs to the field of medical apparatus and instruments. The vascular suture comprises a suture body, a suture needle and a tail clamp, the tail end of the suture needle is fixed to one end of the suture body, the other end of the suture body is provided with a tail barb area, tail bards are arranged on the suture body in the tail barb area, the tail bards are arranged by inclining to the end where the suture needle is located, the tail clamp is of a pipe type structure and arranged on the tail barb area in a sleeving mode, and limiting barbs for clamping the tail barbs are arranged on the inner side of the tail clamp. The problems are solved that at present, when continuous suture is conducted on the vascular suture, under the condition of straining the suture body, the tail end of the suture is likely to be pulled into sutured tissue, so that the tail end cannot be found, knotting cannot be conducted, suturing even needs to be conducted again sometimes, and time and energy are wasted.

Description

technical field [0001] The invention relates to a blood vessel suture, which belongs to the field of medical instruments. Background technique [0002] With the development of science and technology and the advancement of medical technology, laparoscopic surgery has been widely carried out and applied. Especially for major operations, such as liver surgery and pancreaticoduodenectomy, pancreaticojejunostomy, vascular sutures are widely used. When the current vascular suture is sutured continuously, the tail end often needs to be fixed, otherwise the tail end of the suture is easily pulled into the sutured tissue when the suture is tightened, so that the tail end cannot be found and cannot be tied, and sometimes even needs to be fixed. Resealing is time-consuming and labor-intensive. Contents of the invention [0003] The object of the present invention is to provide a kind of vascular suture for laparoscopy, to solve the problem that the suture tail end is easily pulled ...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a kind of vascular suture for laparoscopy, to solve the problem that the suture tail end is easily pulled into the sutured tissue when the current vascular suture is continuously sutured, and the suture is tightened. The end cannot be found, the knot cannot be tied, and sometimes even needs to be re-sewn, which is time-consuming and labor-intensive.

Images