A multifunctional device for delaying chest closure

A multi-functional, shell technology, applied in medical science, surgery, etc., can solve the problems of inability to experimentally reduce the sternum, compress the heart, and open instability, avoid iatrogenic injury, reliable drainage, and facilitate observation. Effect

Inactive Publication Date: 2021-08-10
NORTHWEST WOMEN & CHILDREN HOSPITAL
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Therefore, the present invention aims to solve the problems in the prior art that it is easily deformed, the distraction is unstable or it compresses the heart after shifting, the length is fixed, and it cannot be adjusted or the distance between the sternum cannot be experimentally reduced after surgery.

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  • A multifunctional device for delaying chest closure
  • A multifunctional device for delaying chest closure
  • A multifunctional device for delaying chest closure

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Embodiment Construction

[0036] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0037] The present invention provides a multifunctional device for delaying chest closure, such as Figure 1-4 As shown, it includes: a housing 1, a first card slot body 2, and a second card slot body 3. Said: the cross section of the housing 1 is octagonal, and the bottom end of the housing 1 is provided with an opening. An adhesive tape is provided, and a first card slot body 2 and a second card slot body 3 are arranged oppositely in the housing 1, and the first card slot body 2 and the second card slot body 3 can move relatively. The housing 1 is made of transparent material.

[0038] The housing 1 is provided with a driving device, and the driving device includ...

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Abstract

A multifunctional device for delaying chest closure of the present invention, comprising: a housing, a first slot body, and a second slot body, the cross section of the housing is octagonal, and the bottom end of the housing is provided with an opening. An adhesive tape is arranged on the opening, and a first draw-in groove body and a second draw-in groove body are relatively arranged in the casing, and the first draw-in groove body and the second draw-in groove body can move relatively. The object of the present invention is to provide a multi-functional device for delaying chest closure, which has simple structure, convenient operation, firm fixation, adjustable sternal distraction distance, and is beneficial to postoperative experimental chest closure; no suture is required, transparent and direct viewing , which is good for observation; convenient for washing, reducing the risk of infection; reliable drainage, avoiding iatrogenic injury, and shortening the operation time as a whole.

Description

technical field [0001] The invention belongs to the technical field of medical equipment, and in particular relates to a multifunctional device for delaying chest closure. Background technique [0002] Congenital heart defects are common birth defects that often require surgical correction. With the improvement of surgical medical technology, cardiopulmonary function support technology and postoperative intensive care technology, many congenital heart diseases often undergo surgery in infancy, and even some complex congenital heart diseases must be operated immediately in the neonatal period. However, due to the characteristics of young age, small body weight, and critical condition, the heart swelled after the operation, and the proportion of the mediastinal heart was out of balance. The strategy of delayed chest closure is a useful method to solve this phenomenon. In recent years, with the younger age of cardiac surgery, the proportion of delayed chest closure has increas...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B17/02
CPCA61B17/02
Inventor 郭亚鹏曾新艳高宏王健生张圣惠李文霞
Owner NORTHWEST WOMEN & CHILDREN HOSPITAL
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