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Thoracic wall sinus tract guide device for thoracic closed drainage

A technique of a chest wall sinus and an introducer, which is applied in the direction of a catheter, etc., can solve the problems of difficulty in placing the catheter in patients, and achieve the effect of simple structure and convenient operation.

Active Publication Date: 2021-04-06
XIANGYA HOSPITAL CENT SOUTH UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The main purpose of the present invention is to provide a chest wall sinus guide for closed thoracic drainage to solve the technical problem of difficult tube insertion for some patients in closed thoracic drainage

Method used

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  • Thoracic wall sinus tract guide device for thoracic closed drainage
  • Thoracic wall sinus tract guide device for thoracic closed drainage
  • Thoracic wall sinus tract guide device for thoracic closed drainage

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Embodiment Construction

[0032]In order to facilitate the understanding of the invention, the present invention will be more fully, detailed, and the scope of the invention is not limited to the following specific embodiments. It should be noted that the features in the present invention in the present invention can be combined with each other in the case of an unable conflict.

[0033]All major terms used hereinafter are identical to those skilled in the art, unless otherwise defined. The "one" or "one" or "one" or "one" or "one" according to the present invention does not represent the quantity limit, but is present at least one. Similar words such as "Connect" or "Connect" are not limited to direct connections, but can be indirectly connected by other intermediate connectors. "On", "lower", "left", "right" or the like is only used to represent a relative positional relationship, and when the absolute position of the described object is described, the relative positional relationship changes accordingly.

[003...

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PUM

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Abstract

The invention discloses a thoracic wall sinus tract guide device for thoracic closed drainage. The thoracic wall sinus tract guider mainly comprises a guide strip, an elastic soft guide sleeve and a fixing structure, wherein the elastic soft guide sleeve is arranged on the guide strip and extends in the length direction of the guide strip, and the two ends of the elastic soft guide sleeve are open; and the fixing structure is arranged on the guide strip so as to fix the guide device on hemostatic forceps. The thoracic wall sinus tract guide device for thoracic cavity closed drainage fills the blank that no special thoracic wall sinus tract guide device exists in the existing thoracic cavity closed drainage, is simple in structure and convenient to operate, and is particularly suitable for placing a thoracic cavity closed drainage tube more conveniently, efficiently and safely for patients with thick thoracic walls or subcutaneous emphysema patients.

Description

Technical field[0001]The present invention relates to the field of medical devices, and in particular, there is a chest closed drainage chest sinus guide.Background technique[0002]At present, chest closed drainage is to first remove the chest skin cutting, with a blood tissue, muscle and pleuriscus, etc., and then sandwich the drainage tube with a hemostasis clamping tube into a chest cavity Inside.[0003]However, for patients with chest wall (obesity, women, muscle developed patients) and subcutaneous vapor swolt, due to long, crystal sinus often causes muscle fibers or fascia Wait until the blood clamp is removed and shifts the sinus, and it is difficult to follow.[0004]Moreover, since the drainage pipe diameter is compared, patients with chest wall thickness and subcutaneous vapor swollen are often difficult in clinical work, thereby delaying the time of chest closing drainage emergency operation. Forced to bring huge pain to patients and increase surgical risks and wounds. For th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M25/01
CPCA61M25/01A61M2025/0188
Inventor 周卧龙李曦哲张春芳高阳常睿敏程远大
Owner XIANGYA HOSPITAL CENT SOUTH UNIV
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