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endotracheal tube holder

A technology of tracheal intubation and fixer, which is applied in the field of medical equipment, and can solve the problems of adhesive plasters sticking together, difficult to replace, easy to contaminate secondary infection and other problems during indwelling time

Active Publication Date: 2016-01-13
郑州迪奥医学技术有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Endotracheal intubation is one of the important measures for successfully rescuing critically ill patients. The traditional fixation method for endotracheal intubation is to fix the dental pad and endotracheal tube with adhesive tape and then paste them directly to the cheeks on both sides of the patient. Due to the simple fixation method, Therefore there are many disadvantages; adopt adhesive plaster to fix, often make patient feel unwell, stimulate skin and cause inflammation or epidermis to fester; extra pain
[0003] In recent years, a special endotracheal tube holder has appeared, which is specially placed in the mouth, which can be used to insert the trachea, and can also be used to insert the suction tube. In order to prevent the patient from biting the trachea closed, the existing endotracheal tube holder is all It is made of hard materials, although it avoids the problem of occlusal, but it is easy to cause damage to the patient's teeth, which needs to be improved

Method used

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Examples

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Embodiment

[0018] Example: see figure 1 , a tracheal intubation holder in the figure, including a baffle plate and a groove-shaped channel, the baffle plate is made of hard material, the groove-shaped channel is made of elastic material, and the middle part of the baffle plate is provided with a protruding bite portion, and the bite portion The shape of the groove matches the shape of the upper end of the grooved channel, and the upper end of the grooved channel is wrapped and fixedly connected to the occlusal part. After compounding, the occlusal part is hard on the inside and soft on the outside. The upper end of the grooved channel is wrapped on the occlusal portion by hot-melt encapsulation. The hot-melt encapsulation process can firmly combine the upper end of the groove-shaped channel with the bite part, and the outer surface of the bite part is provided with several annular grooves, which can improve the bonding force between the upper end of the groove-shaped channel and the bite...

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Abstract

An endotracheal intubation fixing device comprises a baffle and a groove-shaped channel. The baffle is made of hard materials, the groove-shaped channel is made of elastic materials, a protruding tooth biting portion is arranged in the middle of the baffle, the shape of the tooth biting portion is matched with that of the upper end of the groove-shaped channel, the upper end of the groove-shaped channel is wrapped and fixedly connected with the tooth biting portion, and the composite tooth biting portion has a hard inner portion and a soft outer portion. The tooth biting portion of the endotracheal intubation fixing device has the hard inner portion and the soft outer portion, polycarbonate (PC) materials on the inner portion of the tooth biting portion have enough hardness to prevent the channel from being closed due to the fact that the channel is bitten, and thermoplastic elastomer (TPE) materials on the outer portion of the tooth biting portion have enough softness to protect teeth of patients.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to an endotracheal tube fixer. Background technique [0002] Endotracheal intubation is one of the important measures for successfully rescuing critically ill patients. The traditional fixation method for endotracheal intubation is to fix the dental pad and endotracheal tube with adhesive plaster and then paste them directly to the cheeks on both sides of the patient. Due to the crude fixation method, Therefore there are many disadvantages; adopt adhesive plaster to fix, often make patient feel unwell, stimulate skin and cause inflammation or epidermal ulcer; extra pain. [0003] In recent years, a special endotracheal tube holder has appeared, which is specially placed in the mouth, which can be used to insert the trachea, and can also be used to insert the suction tube. In order to prevent the patient from biting the trachea closed, the existing endotracheal tube hold...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61M16/04
Inventor 张加强苗金红荆文普余勇
Owner 郑州迪奥医学技术有限公司
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