A sacrospinous ligament suture device

Abstract

A sacrospinous ligament suturing device, comprising a forceps body, the forceps body includes a main forceps arm and a secondary forceps arm hingedly connected, and an arc-shaped first clamping arm is respectively fixed on the upper ends of the main forceps arm and the secondary forceps arm A first needle groove and a second needle groove are respectively opened in the middle of the first and second clamping parts, and a needle guide tube is arranged in the first needle groove, and the sewing needle is The needle guide tube is passed through, the second needle groove is used for the passage of the sewing needle, and the tail end of the sewing needle is connected with a sewing needle pulling thread. The invention provides a sacrospinous ligament suturing device. After clamping the sacrospinous ligament, the suture needle can be operated on the forceps body to perform suture, and there is no need to use additional surgical forceps to hold the suture needle for suture. The traditional sacrospinous ligament Suture needs to use two forceps, and this device can realize the clamping and suture operation with only one forceps. It can be well applied to the narrow surgical field of sacrospinous ligament suture.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to a sacrospinous ligament suture device. Background technique [0002] At present, sacrospinous ligament fixation is one of the commonly used surgical methods for middle pelvic prolapse, and it is one of the important auxiliary surgical methods for anterior and posterior pelvic prolapse surgery. The recurrence rate is low, and polypropylene mesh does not need to be implanted. However, the current suturing methods are often ordinary needle-holding needle suture, Capio stapler, miyazaki forceps, sacrospinous ligament suture hook, etc. These all need to confirm the sacrospinous ligament first. The confirmation process is to hold the sacrospinous ligament with a tissue forceps, and then use the Capio suture device, miyazaki forceps, sacrospinous ligament suture hooks, etc. to suture without visual guidance. They are all operated under invisible circumstances, and it is not...

AI Technical Summary

Problems solved by technology

All of these need to confirm the sacrospinous ligament first. The confirmation process is to clamp the sacrospinous ligament with a tissue forceps, and then use fingers to touch the guidance under non-visualization, and then suture with Capio stapler, miyazaki forceps, sacrospinous ligament suture hook, etc. All operations are performed under invisible circumstances, it is difficult to grasp the suture depth, it is easy to suture too deep or the wrong place, damage blood vessels or nerves, and cause medical accidents.

Images