Suture-free device for surgical wound

Abstract

The invention provides a suture-free device for a surgical wound. The suture-free device comprises a first moving plate and a second moving plate, wherein fastening devices by which the adjacent distance between the two moving plates is gradually reduced are respectively arranged on one surface of the first moving plate and one surface of the second moving plate; a first adhesive tape and a second adhesive tape are respectively arranged on the other surface of the first moving plate and the other surface of the second moving plate; each fastening device comprises a nut and a screw; the first nut and the second nut are respectively arranged on the first moving plate and the second moving plate; the screws are matched with the first nut and the second nut. According to the suture-free device disclosed by the invention, an extruding force for the wound can be formed, so the wound is closed, and the effect of suturing the wound is realized; the wound can be protected from being influenced by the stress and a shear force, so a protection range without external disturbance is formed. The suture-free device has the advantages of simple structure, adaptability to multiple wounds, convenience for clinical operation, capability of relieving of pains of patients, fewer scars and capability of quick healing.

Description

technical field [0001] The invention relates to a medical device, which is a surgical wound-free device. Background technique [0002] At present, sutures and skin nailing machines are the main instruments used in the closure of surgical wounds. Although they have been improved, there are still deficiencies. The main reason is that the suture pinholes generate new wounds and increase the chance of infection; they leave centipede-like scars after healing ;The protection of the closed wound is insufficient, especially when the patient's body is turned, the wound will be torn, the pain is obvious, and it is not conducive to wound healing; at the same time, the suturing technique is also an important basic skill of the surgeon, which is time-consuming, labor-intensive and labor-intensive. For this reason, those skilled in the art provide products such as seam-free sealant, seam-free adhesive plaster, seam-free zipper, and seam-free zipper, which are used to realize the purpose o...

AI Technical Summary

Problems solved by technology

However, seam-free sealant and seam-free tape completely seal the wound and are only suitable for wounds without exudate; seam-free zippers and suture zippers cannot well protect the wound from tension and shear forces

At the same time, these products are difficult to accurately join the wound during operation. When there is a slight movement, the wound is not protected by strong fixation, and it is easy to pull the wound apart, slowing down the healing speed of the wound, and sometimes easily leading to repeated infections.

Due to the above-mentioned deficiencies of these products, the scope of clinical application is extremely narrow. At present, the suture technology is still mainly used in wounds.

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