Auxiliary percutaneous tracheostomy tube

A technology of tracheal intubation and tracheotomy, applied in the field of medical equipment, can solve problems such as time-consuming, difficult operation, and tracheal collapse

Inactive Publication Date: 2016-03-09
周天敏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In medical work, percutaneous tracheotomy is a commonly used, rapid and effective measure for establishing an artificial airway, but blind puncture is easy to damage the surrounding tissues during the operation, especially in obese patients and other patients with insufficient tracheal exposure. Due to the difficulty in puncture positioning, difficult operation, large repeated puncture damage, and long time-consuming, the risk of surgery is artificially increased; in addition, with the extensive application of this technology, it is found that the unprotected extrusion of the trachea during the operation can easily cause patients to Tracheal collapse or airway stenosis caused extremely serious complications and sequelae, which directly affected the widespread application of this technique

Method used

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  • Auxiliary percutaneous tracheostomy tube
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Experimental program
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Effect test

Embodiment 1

[0009] Such as figure 1 As shown, the auxiliary percutaneous tracheostomy intubation tube of the present invention is transformed from a common tracheal intubation tube, including an opening 3 above it, a patch lamp 1 around the opening, an external power supply 4 and an air bag inflation port 6 .

Embodiment 2

[0011] The present invention is used under the principle of asepsis, first inflate the airbag to make sure that the airbag is not leaking, then pump out the gas, insert the auxiliary percutaneous tracheotomy tube into the patient's airway to an appropriate depth and inflate the airbag, disinfect the skin of the patient's neck, and open Power switch, perform percutaneous tracheotomy between the four positioning patch lights, after the tracheal cannula is successfully inserted, slowly withdraw the tracheal cannula a little to between the opening above the tracheal intubation and the tracheal wall, and exhaust the airbag After inhalation, slowly pull out the tracheal tube and readjust the depth of the percutaneous tracheotomy tube, then disinfect and fix the tracheal tube.

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Abstract

The invention relates to a novel medical trachea cannula. The novel medical trachea cannula aims at overcoming the defects that according to existing percutaneous tracheotomy, positioning is difficult, the operating difficulty is large, repeated puncture damage is large, consumed time is long, the operation risk is high, and a postoperative trachea is prone to collapse or stenosis. In order to solve the technical problems, the novel medical trachea cannula comprises a trachea cannula, an opening in the upper portion of the trachea cannula, positioning lamps and an air bag. The novel medical trachea cannula is characterized in that through the improved trachea cannula and the improved air bag, effective ventilation of a patient can be guaranteed, trachea collapse, airway stenosis and other complications caused by extrusion during puncture can be avoided through supporting of the trachea cannula, the puncture direction can be guided through the round opening in the upper portion of the front end of the cannula and the four positioning patch lamps around the round opening, puncture accuracy is improved, and damage and complications caused by repeated puncture are reduced.

Description

technical field [0001] This patent relates to the technical field of medical equipment, in particular to an auxiliary percutaneous tracheotomy intubation tube. Background technique [0002] In medical work, percutaneous tracheotomy is a commonly used, rapid and effective measure for establishing an artificial airway, but blind puncture during the operation is easy to damage the surrounding tissues, especially in obese patients and other patients with insufficient tracheal exposure. Due to the difficulty in puncture positioning, difficult operation, large repeated puncture damage, and long time-consuming, the risk of surgery is artificially increased; in addition, with the extensive application of this technology, it has been found that the unprotected extrusion of the trachea during the operation can easily cause patients to Tracheal collapse or airway stenosis cause extremely serious complications and sequelae, which directly affects the widespread application of this techn...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M16/04A61M25/10A61M25/095
CPCA61M16/0472A61M25/0105A61M25/1018
Inventor 周天敏
Owner 周天敏
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