Skin wound anastomat capable of promoting natural healing of wound

Abstract

A skin wound anastomat capable of promoting natural healing of a wound comprises two strip-shaped adhesion plates distributed along two sides of the wound. Supporting materials adhere to one side of each adhesion plate, and the other side of the adhesion plate is provided with a fixing device and an adjusting device. The adhesion plate is made of strip-shaped materials having appropriate hardness, and the supporting materials are made of strip-shaped materials having appropriate softness, the number of the supporting materials adhering to the strip-shaped adhesion plate on each side is one or more, and the supporting materials are connected with the adhesion plates through covering, wrapping or adhesion. The surfaces of the strip-shaped supporting materials in contact with human skin tissues are provided with adhesive which comes into contact with the skin tissue and is not sensitized, so as to guarantee that the anastomat adheres to the edge tissue of the human skin wound and does not drop easily, and clinical requirements are met. When the skin wound anastomat is used, extrusion force on the two sides of the skin wound tissue is balanced, no suture is required, and no secondary damage is caused; the skin wound anastomat is simple in structure, low in cost and convenient to use, enables a doctor to perform wound debridement, dressing change and drainage conveniently, wound healing can be promoted, and scar formation is reduced.

Description

technical field [0001] The invention relates to a skin wound stapler capable of promoting natural wound healing, and belongs to the technical field of medical devices. Background technique [0002] At present, the healing methods adopted by various hospitals generally include traditional suturing and instrument-assisted methods. The disadvantage of traditional suture is that the skin of the wound after healing will change like a "centipede foot", which will affect the appearance and cause psychological impact on patients. Has been used by more and more hospitals, the method includes bonding, staple connection, clipping and so on. Be that CN87108125 and publication number be the patent technology of CN03117364.0 as publication number, can not satisfy clinical convenience, practical requirement. Among them, the technology whose patent publication number is CN87108125 is a "zipper" as a representative model, and the disadvantage is that the postoperative wound healing status ...

AI Technical Summary

Problems solved by technology

The disadvantage of traditional suture is that the skin of the wound after healing will change like a "centipede foot", which will affect the appearance and cause psychological impact on patients. Has been used by more and more hospitals, the method includes bonding, staple connection, clipping, etc.

Be CN87108125 and the patented technology of CN03117364.0 as publication number, can not satisfy clinical convenience, practical requirement

Among them, the technology whose patent publication number is CN87108125 is a "zipper" as the representative model. The disadvantage is that the healing status of the postoperative wound cannot be seen directly, and debridement, dressing change and drainage are extremely inconvenient.

Another patent publication number is CN03117364.0, which is based on the "spine pulling" as the representative mode. Although the postoperative wound healing status can be seen intuitively, the disadvantage is that it is cumbersome to pull with many spines, and the force is not easy to balance. The anastomotic surface of the bilateral wound is uneven, the healing is delayed, and the appearance is affected, and the small wound is covered by spines, which hinders the doctor's debridement, dressing change, drainage and other processes

Images