Multi-functional device for delaying chest closing

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

Active Publication Date: 2020-12-29
NORTHWEST WOMEN & CHILDREN HOSPITAL
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  • Summary
  • 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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  • Multi-functional device for delaying chest closing
  • Multi-functional device for delaying chest closing
  • Multi-functional device for delaying chest closing

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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

The invention discloses a multi-functional device for delaying chest closing. The multi-functional device comprises a shell, a first clamping groove body and a second clamping groove body, wherein thecross section of the shell is octagonal, an opening is formed in the bottom end of the shell, an adhesive tape is arranged on the opening, the shell is internally and oppositely provided with the first clamping groove body and the second clamping groove body, and the first clamping groove body and the second clamping groove body can move relatively. The invention aims to provide the multi-functional device for delaying chest closing. The device is simple in structure, convenient to operate, firm in fixation, capable of adjusting the sternum distraction distance and beneficial to postoperativeexperimental chest closing; sewing is not needed, transparent direct vision is achieved, and observation is facilitated; flushing is convenient, and infection risks are reduced; drainage is reliable,iatrogenic injuries are avoided, and the operation time is integrally shortened.

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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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
OwnerNORTHWEST WOMEN & CHILDREN HOSPITAL