Auxiliary relaxation instrument used in surgical suturing

Abstract

The invention belongs to the technical field of medical instruments and provides an auxiliary relaxation instrument used in surgical suturing. The auxiliary relaxation instrument is of a rounded cuboid and includes a relaxation layer (1), an adsorbed layer (2), stitching holes (3) and observing holes (4), wherein the relaxation layer (1) is arranged on the adsorbed layer (2), and the relaxation layer (1) and the adsorbed layer (2) are closely combined; the stitching holes (3) and the observing holes (4) penetrate through the relaxation layer (1) and the adsorbed layer (2); the stitching holes (3) are arranged in two rows and are symmetrical in a left-right mode. According to the auxiliary relaxation instrument, in the fully intradermal suturing process of a wound, the skin relaxation suture technology is simplified, and meanwhile moderate pressure is exerted on the wound to reduce bleeding. Therefore, it is guaranteed that the distances between stitches are equal in the manual interrupted suturing process, scar hypertrophy and suture cutting effects due to overlarge skin tension are prevented, and finally the skin relaxation instrument achieves the purposes of accelerating wound closure, bringing convenience to wound dressing change and wound observation and preventing the scar hypertrophy.

Description

technical field [0001] The invention belongs to the technical field of medical devices, and in particular relates to a medical device for reducing skin tension in the process of suturing surgical incisions. Background technique [0002] At present, the surgical incision is more than 10cm and irregular incision, the incision tension is relatively high, and there are factors that affect incision healing such as hypoalbuminemia and diabetes. Newborns, elderly patients, and high-risk patients who may have abdominal wall incision dehiscence will be treated in the hospital. After the incision is sutured, a large tension is formed, which is prone to misalignment, scar hyperplasia and even wound dehiscence. If the suture removal time is prolonged, it is impossible to avoid the chronic cutting effect of the suture on the wound and the difficulty of suture removal caused by the suture being trapped in the skin tissue. [0003] At present, there are two main ways to reduce wound tensi...

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Problems solved by technology

[0005] The main function of the above auxiliary tension reducing devices is to close the wound, and also have a small effect of reducing skin tension; in clinical use, when the skin zipper is closed, it is easy to cause poor drainage of the wound, and it is inconvenient to change dressings; and the skin wound locker The locking device cannot be released and locked, and it is close to the skin and straddles the wound, which will also cause poor drainage of the wound, inconvenient dressing changes, and it is difficult to use it on un

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