Auxiliary device for promoting postoperative wound healing of complex anal fistula and perianal abscess

Abstract

The invention discloses an auxiliary device for promoting postoperative wound healing of complex anal fistula and perianal abscess, and the auxiliary device comprises a healing patch which adopts an existing medical proof fabric structure and is provided with a gap opening; the heal patch further comprises a gap sealing assembly, the gap sealing assembly comprises two zipper structures symmetrically and fixedly arranged on the heal patch, the two zipper structures correspond to a gap opening in position, two meshing racks on the two zipper structures are correspondingly and fixedly connected, and zipper pullers are arranged on the two zipper structures. And covering cloth for covering the healing patch is also arranged on the upper side of the healing patch. According to the device, a postoperative wound can be tensioned, the situation that the wound is torn due to external force is avoided, the device is simple and user-friendly in design, the postoperative pain of a patient is relieved as much as possible, the wound healing speed is increased, meanwhile, dressing operation can be conveniently conducted on the postoperative wound, and the wound healing speed is further increased.

Description

technical field [0001] The invention relates to an auxiliary device for postoperative wound healing, in particular to an auxiliary device for promoting postoperative wound healing of complicated anal fistula and perianal abscess. Background technique [0002] A perianal abscess is an infected, pus-filled cavity found near the anus or rectum. Anal fistulas are often the result of the development of previous or current perianal abscesses. Existing fistulas and perianal abscesses can develop larger lesions after surgery. Wounds, while the current market lacks auxiliary devices for postoperative wound healing of anal fistula and perianal abscess. In view of the situation of such a large wound, the commonly used auxiliary healing method is to suture the wound, and then remove the stitches after the wound is healed. However, the stitches are troublesome and will cause some pain to the patient. Sutured tightening wound device, this kind of device is generally fixed on both sides o...

AI Technical Summary

Problems solved by technology

In view of the situation of such a large wound, the commonly used auxiliary healing method is to suture the wound, and then remove the stitches after the wound is healed. However, the stitches are troublesome and will cause some pain to the patient. Sutured tightening wound device, this kind of device is generally fixed on both sides of the wound by two fixing stickers, and then the two fixing stickers are tightened and fixed through the connecting structure, so as to realize the tightening and tightening effect on the wound, without suture operation and easy operation It is relatively simple, and multiple devices can be set according to the actual size of the wound, but this device still has certain deficiencies. For example, the patent document of China with the application number CN201920034418. Auxiliary equipment for healing, including a first healing post, a first gap is opened on the right side of the first healing post, a second healing post is provided on one side of the first healing post, and a second healing post is provided on the side of the second healing post. A second gap is opened on the left side, and a plurality of tightening bands are arranged between the first healing patch and the second healing patch; this device also uses this device structure to tighten and fix the postoperative wound surface, However, due to the large postoperative wound, even if the wound is bound by tightening and tightening, the wound will still ooze pus, pus, blood, etc., and in order to speed up the healing of the wound, clinically, the wound is often disinfected and promoted by dressing. Healing, at this time, the tensioning wound device will be hindered, and it is not convenient for people to operate the wound. Aiming at these problems, we propose an auxiliary device to promote wound healing after complex anal fistula and perianal abscess to solve the above problems

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