A sacrospinous ligament suturing device

Abstract

A sacrospinous ligament suturing device, comprising an inlay, the inlay includes a hinged main tongs arm and an auxiliary tongs arm, the upper ends of the main tongs arm and the auxiliary tongs are respectively fixed with arc-shaped first clamping part and the second clamping part; the middle part of the first clamping part and the second clamping part is provided with a first needle groove and a second needle groove respectively, and a needle guide tube is arranged in the first needle groove, and the sewing needle is The guide needle tube passes through, and the second needle slot is used for the passage of the sewing needle, and the tail end of the sewing needle is connected with a sewing needle pull wire. The invention provides a sacrospinous ligament suturing device. After the sacrospinous ligament is clamped, the suture needle can be operated on the inlay for suturing without using surgical forceps to clamp the suture needle for suturing. The traditional sacrospinous ligament Suturing requires the use of two pliers, but the device can realize clamping and suturing operations with only one pliers. It is well suited for the narrow surgical field of view of the suture of the sacrospinous ligament.

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.

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