Medical suture zipper

Abstract

The invention provides a medical suture zipper. The medical suture zipper comprises medical adhesive blocks 1 and 1', a long strip 2 and convex teeth 4, wherein the medical adhesive blocks are pasted on skin on both sides of a wound needing to be sutured respectively, and are made of a transparent medical plastic material; the adhesive blocks 1 and 1' have a plurality of porous structures; the long strip 2 is connected to the adhesive blocks, and is made of a flexible material; the convex teeth 4 are continuously arranged on the long strip 2 at intervals; one side of the medical adhesive block 1 and one side of the medical adhesive block 1' are coated with an adhesive; the sides coated with the adhesive are covered with a peeling layer 8; the long strip 2 is connected to the adhesive block 1; a lock catch 5 for fixing the convex teeth is fixed on the adhesive block 1'. According to the medical suture zipper provided by the invention, only one of the adhesive blocks is provided with a tape with the convex teeth, and the other adhesive block is provided with the lock catch, so that the problem of too tight or too loose traction can be avoided, the operation accuracy is increased, the appearance of scars after wound healing is ensured as far as possible, and twisted curved scars left between suture zipper units are avoided.

Description

technical field [0001] The invention belongs to the field of medical auxiliary equipment, in particular to a medical suture pull button used for surgical wound suturing. Background technique [0002] In traditional techniques, the incision after surgery is usually sutured with needles and threads. The advantage of using needles and threads is that it is not limited by the shape and size of the wound, but there are many disadvantages. For the doctor, the suturing process is time-consuming and laborious; for the patient, after the sutured wound heals, the scar is abnormally obvious; the patient needs partial anesthesia during the suturing process, but the side effects of the anesthetic cannot be ignored; Bring secondary pain. In this regard, medical practice has been continuously improved, including nail suture, glue suture, tape suture, zipper suture, memory alloy suture and other techniques, but different techniques have different problems. [0003] The emergence of medica...

AI Technical Summary

Problems solved by technology

With the double-layer structure, the skin around the wound is prone to poor ventilation

Because the energy released by skin metabolism and the sweat secreted by the skin cannot be discharged in time during use, water will accumulate on the surface of the skin around the wound, where bacteria can easily breed and infect the wound, causing the wound to fail to heal for a long time or even deteriorate

In addition, there are quite a few patients who are allergic to non-woven fabrics. Skin allergies around the wound will undoubtedly bring obvious discomfort to the patients and affect the healing of the wound.

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