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Delayed sternal closure skin incision seal and drainage device and application thereof

A technology of skin incision and drainage tube, applied in the field of medical devices, to achieve the effect of reducing medical expenses, reducing related complications, and good sealing

Inactive Publication Date: 2014-11-26
SHANGHAI CHILDRENS MEDICAL CENT AFFILIATED TO SHANGHAI JIAOTONG UNIV SCHOOL OF MEDICINE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the fact that there is no more suitable substitute in clinical practice, this method is still widely used in clinical practice.

Method used

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  • Delayed sternal closure skin incision seal and drainage device and application thereof
  • Delayed sternal closure skin incision seal and drainage device and application thereof
  • Delayed sternal closure skin incision seal and drainage device and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Please refer to figure 1 , figure 1 It is a schematic diagram of the structure of the skin incision sealing and drainage device for delayed chest closure of the present invention. The skin incision sealing and drainage device for delayed chest closure includes a wound covering part 1, a plane outer edge 2, and a drainage tube 3. The wound covering part 1 is transparently arched and made of polyvinyl chloride material, and its outer edge is connected to the plane outer edge 2; the plane outer edge 2 is flat and surrounds the outer edge of the wound covering part 1 one round; The drainage tube 3 communicates with the wound covering part 1 and is parallel to the outer edge 2 of the plane. The wound covering part 1, the outer edge 2 and the drainage tube 3 are integrally formed.

[0035] Please refer to figure 2 , figure 2 It is a top view of the skin incision sealing and drainage device for delayed chest closure of the present invention. From a top-view perspective, the w...

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PUM

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Abstract

The invention relates to a delayed sternal closure skin incision seal and drainage device and application thereof. The delayed sternal closure skin incision seal and drainage device comprises a wound covering part, a plane outer edge and a drainage pipe. The wound covering part is in a transparent spherical shape or an arc shape. The plane outer edge is connected with the wound covering part. The drainage pipe is communicated with the wound covering part. The wound covering part, the plane outer edge and the drainage pipe are integrally formed. The delayed sternal closure skin incision seal and drainage device has the advantages that the transparent arch design of the wound covering part is prevented from directly pressing a heart, and the size, surface color and beating situation of the hearth can be directly observed; the drainage pipe can be directly connected with a drainage pipe connector conventionally used in clinic in a butt joint mode and can avoid the risk that cardiac tamponade is caused by unsmooth postoperative mediastinal drainage; the plane outer edge can be conveniently sealed together with the skin and can be cut according to demands; due to the integral establishment, sealing performance is good, no assembling is needed, and use is convenient.

Description

technical field [0001] The invention relates to the field of medical devices, in particular to a skin incision sealing and drainage device for delayed chest closure and its application. Background technique [0002] Congenital heart disease is a major disease that seriously threatens the health of infants and young children. The incidence of congenital heart disease in my country is as high as 8‰, and there are about 150,000 new patients every year, of which patients with complex congenital heart disease account for about 30-40%. In order to enable more children with congenital heart disease to receive timely assistance, the state has introduced a treatment assistance policy for congenital heart disease, which provides partial or complete reduction or exemption of treatment costs for congenital heart disease. These policies have enabled more and more children with congenital heart disease to receive timely treatment, and have played a positive role in improving the health s...

Claims

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Application Information

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IPC IPC(8): A61B19/00A61M27/00
Inventor 孙琦刘金龙孙彦隽刘锦纷朱丽敏徐维虹
Owner SHANGHAI CHILDRENS MEDICAL CENT AFFILIATED TO SHANGHAI JIAOTONG UNIV SCHOOL OF MEDICINE
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