Intestinal stoma reduction protector

A technology of ostomy and protector, which is applied in the field of medical equipment, can solve the problems of sterile gloves not being stably fixed, polluting operation, and affecting the operation of the operator, so as to reduce hospitalization expenses and hospitalization time, prevent infection in the operation area, Economical and practical effect

Pending Publication Date: 2018-01-16
FIRST AFFILIATED HOSPITAL OF KUNMING MEDICAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the large opening of the sterile glove and the slippery serosa layer of the intestinal wall, the sterile glove cannot be stably fixed on the stoma end, and often slips off during the operation, which increases the risk of contamination of the surgical field
At the same time, because the sterile glove is too large, its thumb end will block the operator's sight, which will affect the operator's operation and prolong the operation time
[0006] Therefore, in order to overcome the above-mentioned deficiencies, there is an urgent need for a disposable enterostomy stoma return surgery protector to solve the problems of pollution and inconvenient operation during surgery.

Method used

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  • Intestinal stoma reduction protector
  • Intestinal stoma reduction protector
  • Intestinal stoma reduction protector

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Embodiment 1: as figure 1 As shown, the enterostomy stoma return surgery protector includes protective cover I1, suture 2, and protective cover II3. The suture is set at the opening of the protective cover I, and the protective cover II is set on the outside of the protective cover I. There is a suture needle 4 connected to the upper part; the protective sleeve I1 is a hollow cylindrical rubber sleeve, which has strong flexibility and can meet the needs of stoma openings of different sizes. The diameter of the protective sleeve I is 8±3 cm, and the length is 5±3 cm. , suture thread 15 cm, suture needle 8 cm.

[0027] When in use, put the protector on the end of the stoma before disinfection, completely wrap the stoma with the protective sleeve I1, pass the 4 pairs of suture needles on the suture 2 through the intestinal wall, tighten the suture, and suture The two ends of the thread are knotted and fixed on the outside of the protective sheath, and the protector is sta...

Embodiment 2

[0028] Embodiment 2: The device in this embodiment is the same as that in Embodiment 1, the difference is that the two sutures are arranged symmetrically at the opening of the protective cover I. After the sutures are tightened during use, the two ends of the two sutures are alternately placed on the protective cover. Knotted outside for fastening.

Embodiment 3

[0029] Example 3, such as figure 2 , 3 , 4, the device of this embodiment is the same as that of Embodiment 1, the difference is that it also includes a suture thread fixing and cutting device, and the suture thread fixing and cutting device includes a fixing part 5 and a cutting part 6, and one end of the suture thread is connected with the fixing part 5, and on the fixing part There is a fixing hole 11, and a one-way helical tooth 10 is arranged in the fixing hole 11, and the other end of the suture thread passes through the fixing hole. ;The cutting piece includes 2 chutes 7 and 2 slices 8, and the 2 chutes are relatively arranged on both sides of the fixing hole. The cutting knife of each slice 9 is used to cut off the excess suture.

[0030] When in use, put the protector on the end of the ostomy before disinfection, completely wrap the ostomy with the protective sleeve I1, pass the 4 pairs of suture needles on the suture 2 through the intestinal wall, and tighten the ...

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PUM

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Abstract

The invention relates to an intestinal stoma reduction protector. The protector comprises a protective sleeve I, a suture line and a protective sleeve II, the suture line is arranged on the opening ofthe protective sleeve I, the protective sleeve II is mounted on the outer side of the protective sleeve I in a sleeving mode, and a suture needle is connected to the end portion of the suture line. By means of the intestinal stoma reduction protector, the intestinal wall of a stoma can be closely attached to the protector, effective fixation is achieved, and the problem that intestinal juice andfeces flow out and pollute the surgery field during a surgery is avoided; meanwhile, the intestinal stoma is kept in a sterile state during disinfection before the surgery by means of a sterile membrane, wound infection is effectively prevented, stoma healing is promoted, surgical site infection is prevented, and clinical application is wide.

Description

technical field [0001] The invention relates to a disposable enterostomy stoma restoration protector, in particular for preventing the operation field from being polluted during surgical enterostomy restoration, and belongs to the field of medical devices. Background technique [0002] Due to the increasing incidence of intestinal tumor diseases and inflammatory bowel diseases in recent years, there are more and more surgical operations for intestinal stoma surgery and then into the abdominal cavity in the second stage. Because it is the part where the stool flows out after the diversion, the abdominal cavity and wound infection rate is high when the stoma is returned to the operation, which often affects the prognosis of the patient, prolongs the patient's hospital stay and cost, and reduces the hospital bed turnover rate, affecting medical resources. a reasonable distribution. [0003] At present, the increase in the chance of infection and the inconvenient operation duri...

Claims

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Application Information

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IPC IPC(8): A61B90/40A61B17/04
Inventor 王昆华罗华友曾玉剑徐玉张同田衍舒若孙亮
Owner FIRST AFFILIATED HOSPITAL OF KUNMING MEDICAL UNIV
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