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Gum protective bite block applied to endotracheal intubation

A protective, endotracheal technology, applied in the field of medical devices, can solve problems such as gum injury, organ catheters are not firmly fixed, and achieve the effect of reducing traction

Pending Publication Date: 2018-03-23
CHONGQING AOJI PHARM TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a gingiva-protective tooth pad used in endotracheal intubation, which solves the problems that the organ catheter is not fixed firmly and is easy to cause damage to the gums caused by ordinary tooth pads.

Method used

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  • Gum protective bite block applied to endotracheal intubation
  • Gum protective bite block applied to endotracheal intubation
  • Gum protective bite block applied to endotracheal intubation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Such as Figure 1~Figure 4 A gum-protecting dental pad used in endotracheal intubation is shown, which includes a dental pad main body 1, a dental pad wing 2 outside the oral cavity, and a dental pad wing 8 inside the oral cavity. A tracheal tube is fixed in the center of the dental pad main body 1 The card slot 5 is located in the middle of the same side of the outer dental pad wing 2 and the inner oral cavity pad wing 8 and is provided with an endotracheal tube inlet 10 , and the endotracheal tube fixing slot 5 communicates with the endotracheal tube inlet 10 . Dental pad main body 1, dental pad wing 2 outside the oral cavity, and dental pad wing 8 inside the oral cavity are all made of medical silica gel. The inner wall of the catheter fixing slot 5 is provided with a medical elastic material layer 9, and the material of the medical elastic material layer 9 is medical polychloride. vinyl. An elastic protection layer 21 is provided on the inner side wall of the denta...

Embodiment 2

[0024] Such as Figure 1~Figure 4 A gum-protecting dental pad used in endotracheal intubation is shown, which includes a dental pad main body 1, a dental pad wing 2 outside the oral cavity, and a dental pad wing 8 inside the oral cavity. A tracheal tube is fixed in the center of the dental pad main body 1 The card slot 5 is located in the middle of the same side of the outer dental pad wing 2 and the inner oral cavity pad wing 8 and is provided with an endotracheal tube inlet 10 , and the endotracheal tube fixing slot 5 communicates with the endotracheal tube inlet 10 . Dental pad main body 1, dental pad wing 2 outside the oral cavity, and dental pad wing 8 inside the oral cavity are all made of natural rubber. The inner wall of the catheter fixing slot 5 is provided with a medical elastic material layer 9, and the material of the medical elastic material layer 9 is medical polyurethane. An elastic protection layer 21 is provided on the inner side wall of the dental pad wing 2...

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Abstract

The invention relates to a gum protective bite block applied to endotracheal intubation. The bite block comprises a bite block main body, an oral cavity outer side bite block wing and an oral cavity inner side bite block wing, wherein the three parts, namely the bite block main body, the oral cavity outer side bite block wing and the oral cavity inner side bite block wing, are made from a medicalflexible material; a tracheal catheter fixing clamping groove is arranged in the center of the bite block main body; a tracheal catheter inlet is arranged in the middle of the same sides of the oral cavity outer side bite block wing and the oral cavity inner side bite block wing; and the tracheal catheter fixing clamping groove communicates with the tracheal catheter inlet groove. A medical elastic material layer is arranged on the inner wall of the catheter fixing clamping grove. The gum protective bite block provided by the invention can take effects of protecting a tongue from getting bitten and harmed, preventing teeth from becoming loose, preventing a tracheal catheter from displacing and protecting gums; and the gum protective bite block has the characteristics of being convenient for implantation and withdrawal.

Description

technical field [0001] The invention belongs to the field of medical devices, and relates to a gingiva-protective tooth pad used in endotracheal intubation. Background technique [0002] Dental pads are often used to prevent tongue bites during surgery, protect the endotracheal tube from tooth bite and facilitate the fixation of the endotracheal tube. The commonly used dental pad structure includes three parts: the dental pad main body, the dental pad wing, and the dental pad card. The dental pad wings are arranged on both sides of the dental pad main body. Teeth bite the endotracheal tube, and the wing of the dental pad is placed on the outer edge of the upper and lower dentition to prevent the displacement of the dental pad. The dental pad is used to fix the endotracheal tube and prevent the displacement of the endotracheal tube. Although the tooth pads of this common structure are cheap and easy to operate, there are also some shortcomings: 1. Most of them are made of hi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M16/04A61C17/08
CPCA61M16/0493A61C17/08A61M2205/0216
Inventor 李秉坤李敬坤
Owner CHONGQING AOJI PHARM TECH CO LTD
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