Sacrospinous ligament suture device

Abstract

The invention discloses a sacrospinous ligament suture device. The device comprises an inlay; the inlay comprises a main forceps arm and an auxiliary forceps arm which are connected in a hinged mode;a first arc-shaped clamping part and a second arc-shaped clamping part are fixedly arranged at the upper end of the main forceps arm and the upper end of the auxiliary forceps arm respectively; a first needle groove and a second needle groove are formed in the middle of the first clamping portion and the middle of the second clamping portion respectively; a needle guide tube is arranged in the first needle groove; a suture needle penetrates through the needle guide tube; the second needle groove is used for allowing the suture needle to pass through; and a suture needle pull wire is connectedto the tail end of the suture needle. According to the sacrospinous ligament suture device, after the sacrospinous ligament is clamped, the suture needle can be operated on the inlay for suture, no operating forceps need to be additionally used for clamping the suture needle for suture, two forceps need to be used for traditional sacrospinous ligament suture, and clamping and suturing operation can be achieved only through one forceps in the device. The suture device can be well suitable for 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 suturing device. Background technique [0002] At present, sacrospinous ligament fixation is one of the commonly used surgical methods for middle pelvic prolapse and 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 suture methods are usually sutured with ordinary needles, Capio staplers, miyazaki forceps, and sacrospinous ligament suture hooks. 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...

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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