CN201418758Y - Laparoscopic minimally invasive surgery stapler - Google Patents

Abstract

The utility model relates to a suture device for laparoscopic minimally invasive surgery. The suture of the utility model has a buckle lock ring, which makes the ligation operation more convenient after suturing, greatly shortens the operation time, and is firm in knotting.

Description

Laparoscopic minimally invasive surgery stapler

technical field

The utility model relates to a minimally invasive surgical tool, in particular to a stapler for laparoscopic minimally invasive surgery.

Background technique

Laparoscopic minimally invasive technology is a new technology developed rapidly in recent years. It relies on advanced diagnosis and treatment equipment such as laparoscope, hysteroscope, endoscope, and color B-ultrasound. Through a tiny surgical incision of about 5 mm or the natural orifice of the human body, the operation and the removal of the lesion are performed.

Laparoscopic minimally invasive technology is currently widely used in internal medicine, surgery, gynecology, etc. for clinical diagnosis and various minimally invasive operations. It can truly reproduce the images collected by the endoscope, display and record intracavitary lesion tissue, and the treatment process wait. Because the abdominal wall incision in laparoscopic surgery is small, the laparoscope squeezes the abdominal wall tissue around during the operation, causing little damage to the tissue and minimal damage to the strength of the abdominal wall.

Laparoscopic minimally invasive surgery is an important trend in the development of modern surgery, and suturing technology is an important operation of laparoscopic surgery. Ordinary surgical sutures are used for conventional laparoscopic sutures. In a narrow surgical area, surgical forceps are used to hold suture needles for suture and ligation. Currently, the sutures used in surgery are used under laparoscopy, and the length is relatively long and small. Suture ligation is inconvenient, requires great care, is difficult and time-consuming to operate, requires high suturing skills for the operator, and is generally difficult to master.

Contents of the invention

The purpose of the utility model is to provide a suture device for laparoscopic minimally invasive surgery. The suture has a buckle lock ring, which makes the ligation operation more convenient after suturing, greatly shortens the operation time, and knots firmly.

The purpose of this utility model is achieved in the following way: it includes a suture, one end of the suture is integrally connected with the sewing needle, and the other end has a buckle lock ring for the sewing needle to pass through the ligation

The length of the suture is 10-15cm.

The suture is an absorbable thread with a diameter of 0.100mm-0.599mm.

The suture is a silk thread with a diameter of 0.100mm-0.999mm.

The straight length of the buckle ring is 1-2 cm.

Due to the adoption of the above technical scheme, one end of the suture is integrally connected with the sewing needle, and the other end has a buckle lock ring, and the suture is directly connected with the sewing needle in one piece during production, so that the connection between the suture and the sewing needle is firm, eliminating the need for stitches during surgery. The phenomenon of off-line ensures that the suture is always connected to the needle, which is conducive to suturing. The buckle lock ring is a ring structure formed by the end of the suture being folded back and fused with the suture during production. After the wound is sutured, the suture needle is passed through the buckle lock ring, and the ligature clip is used to lock it instead of knotting. This operation is adopted The ligation is very convenient, and the operation is simply performed through the buckle lock ring, which saves operation time and reduces the pain of the patient, and the ligation is firm. The length of the suture is 10-15cm, and the suture is shorter than the suture used in the existing operation, which saves materials. The suture is a silk thread or an absorbable thread, which reduces the patient's pain of removing the stitches.

The utility model adopts a buckle lock and a ligation clip to fix the traditional ligation, which is convenient to operate and greatly shortens the operation time.

Description of drawings

Accompanying drawing is the utility model schematic diagram.

In the accompanying drawings, 1 is the suture, 2 is the sewing needle, and 3 is the buckle lock ring

Detailed ways

Referring to the accompanying drawings, the length of the suture 1 is 10-15cm, the suture is a silk thread, and the diameter is 0.100mm-0.999mm. 0.599mm, absorbable sutures reduce the stitch removal process. One end of the suture 1 is integrally connected with the sewing needle 2, and the suture is directly integrally connected with the sewing needle during production. The other end of the suture 1 has a buckle lock ring 3. The buckle lock ring 3 is a ring structure formed by the end of the suture being folded back and fused with the suture during production. The straight length of the buckle lock ring is 1-2 cm. 3 For post-suture stitches to pass through the snap-lock ring for ligature.

The use process of the utility model: the suture 1 sutures the surgical wound under the guidance of the suture needle 2. After the suture is completed, the suture needle is passed through the buckle lock ring 3, and then the ligation clip is used to lock it instead of knotting, so that the suture The lines are connected together.

Claims (5)

1. A stapler for laparoscopic minimally invasive surgery, comprising a suture, characterized in that: one end of the suture is integrally connected with a sewing needle, and the other end has a buckle and lock ring for passing the ligation after the sewing needle is sutured. 2. The stapler for endoscopic minimally invasive surgery according to claim 1, characterized in that: the length of the suture is 10-15 cm. 3. The stapler for endoscopic minimally invasive surgery according to claim 1, wherein the suture is an absorbable thread with a diameter of 0.100mm-0.599mm. 4 . The stapler for endoscopic minimally invasive surgery according to claim 1 , wherein the suture is a silk thread with a diameter of 0.100 mm to 0.999 mm. 5 . The stapler for endoscopic minimally invasive surgery according to claim 1 , wherein the straight length of the buckle and lock ring is 1-2 cm. 5 .

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