Polyvinyl chloride material for tracheal intubation and preparation method thereof

A polyvinyl chloride and endotracheal intubation technology, which is applied in the field of medical material preparation, can solve the problems of increasing medical economic burden, treating patients with physical and mental torture at risk, affecting the indwelling time of endotracheal intubation, compression, friction, stimulation, etc., and achieves excellent low temperature. Softness, easy industrial production, and the effect of avoiding potential safety hazards

Inactive Publication Date: 2017-12-22
HENAN TUOREN MEDICAL DEVICE GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although endotracheal intubation solves the difficulty of ventilation and facilitates the suction of foreign bodies such as sputum and blood in the airway, the endotracheal intubation catheter currently used in clinical practice is mainly made of medical polyethylene plastic, and the catheter has adhesion to airway secretions. After intubation, the airway mucosa will be compressed, rubbed, irritated, etc., which will easily cause intubatio

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] The invention provides a polyvinyl chloride material for tracheal intubation, which is made of the following components by weight: 90-110 parts of polyvinyl chloride resin, 0.2-10 parts of antibacterial agent, 40-60 parts of plasticizer and 1-20 parts of stabilizer; the antibacterial agent is a quaternary ammonium salt antibacterial agent, and the antibacterial agent is biguanides, alcohols, phenols, aldehydes, organic acids, esters, ethers, peroxides, halogens At least one of class, imidazoles, thiazoles, nitriles and pyridines; the plasticizer is diisooctyl cyclohexane-1,2-dicarboxylate, cyclohexane-1,2-dicarboxylic acid At least one of diisoranyl ester, acetyl tributyl citrate and trioctyl trimellitate; the stabilizer is at least one of heat stabilizer and light stabilizer.

[0025] The preparation method of polyvinyl chloride material for described tracheal intubation comprises the following steps:

[0026] (1) Put polyvinyl chloride resin, antibacterial agent and sta

Embodiment 2

[0031] The invention provides a polyvinyl chloride material for tracheal intubation, which is made of the following components by weight: 90-110 parts of polyvinyl chloride resin, 0.2-10 parts of antibacterial agent, 40-60 parts of plasticizer and 1-20 parts of stabilizer; the antibacterial agent is a quaternary ammonium salt antibacterial agent, and the antibacterial agent is biguanides, alcohols, phenols, aldehydes, organic acids, esters, ethers, peroxides, halogens At least one of class, imidazoles, thiazoles, nitriles and pyridines; the plasticizer is diisooctyl cyclohexane-1,2-dicarboxylate, cyclohexane-1,2-dicarboxylic acid At least one of diisoranyl ester, acetyl tributyl citrate and trioctyl trimellitate; the stabilizer is at least one of heat stabilizer and light stabilizer.

[0032] The preparation method of polyvinyl chloride material for described tracheal intubation comprises the following steps:

[0033] (1) Put polyvinyl chloride resin, antibacterial agent and sta

Embodiment 3

[0038] The invention provides a polyvinyl chloride material for tracheal intubation, which is made of the following components by weight: 90 parts of polyvinyl chloride resin, 10 parts of biguanide antibacterial agent, 40 parts of plasticizer and 20 parts of stabilizer ; The plasticizer is diisooctyl cyclohexane-1,2-dicarboxylate, and the stabilizer is a heat stabilizer.

[0039] The preparation method of this embodiment is the same as that of Example 2.

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PUM

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Abstract

The invention relates to a polyvinyl chloride material for tracheal intubation. The polyvinyl chloride material is prepared from the following components in parts by weight: 90-110 parts of polyvinyl chloride resin, 0.2-10 parts of an antibacterial agent, 40-60 parts of a plasticizer and 1-20 parts of a stabilizer. The polyvinyl chloride material disclosed by the invention is excellent in antibacterial effect and small in irritating property, can achieve the effects of effectively preventing the risk of infection, sputum scab blockage and injuries in the tracheal intubation retention process and reducing complications, is conveniently used by medical personnel and has high safety performance.

Description

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Claims

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Application Information

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Owner HENAN TUOREN MEDICAL DEVICE GRP
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