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An intraoral cpap interface

A technology of interface and mouth, applied in the direction of tracheal intubation, respirator, etc.

Inactive Publication Date: 2009-09-02
DISCOVER MEDICAL DEVICES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Another disadvantage of this device is the hyperactive gag reflex that tends to be stimulated when touching the palate or tongue causing uncontrollable vomiting

Method used

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  • An intraoral cpap interface

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Experimental program
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Effect test

Embodiment Construction

[0046] DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0047]The present invention is a novel intraoral continuous positive airway pressure (CPAP) interface that is placed in the buccal groove, between the inner face of the cheek and lips and the cheek-facing face of the gum. While prior art CPAP devices are uncomfortable for patients, especially due to the pressure applied to various body parts, such as lips, facial skin, and teeth, thereby reducing patient compliance, the interface of the present invention does not No appreciable discomfort to the patient; it is configured to complement the gap of the buccal groove and thus does not apply any appreciable pressure to the gums, lips or teeth. The interface is also configured such that, after being inserted into the buccal groove, it advantageously does not intrude between the teeth and between the upper and lower dental arches, and does not contact parts of the tongue or are positioned lingually relative to the teeth. par...

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PUM

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Abstract

An intraoral continuous positive airway pressure (CPAP) interface comprises a tube connected to a source of positive air pressure, and a shield connected to, or integrally formed with, the tube and adapted to be inserted within buccal sulci in such a way that facilitates oral cavity sealing. The shield has a central part formed with an aperture in communication with the tube, and right and left longitudinally extending projections adjoining, and of substantial bilateral symmetry with respect to the central part. Each of the projections has adjoining upper and lower regions and each of the regions has adjoining proximal and distal portions, Each of the projections is dimensioned such that a distal portion has a thickness substantially equal to, or greater than, a buccal sulcus potential space gap, and is configured, when inserted within a buccal sulcus, in such a way so as to adhere to the oral mucosa, to occupy the entire volume of buccal sulcus potential space, and to seal the oral cavity.

Description

Field of Invention [0001] The present invention relates to a device for reducing sleep apnea. More particularly, the present invention relates to an intraoral interface through which a continuous positive air pressure or any other suitable gas can be applied to a patient. Background of the Invention [0002] Obstructive sleep apnea (OSA) syndrome is a condition characterized by recurring episodes of upper airway obstruction that occur during sleep. Breathing disorders during sleep are considered a public health problem, impairing quality of life due to lack of vigilance and negatively affecting the cardiovascular system, resulting in increased morbidity and mortality. When positive pressure is applied to the upper airway by means of a continuous positive airway pressure (CPAP) device, the airway remains open, thus preventing apnea hypoxia and sleep disturbances. [0003] Nasal CPAP therapy, by which a mask in communication with an air source is placed over the patient's no...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M16/04A61M16/08
CPCA61M16/0488A61M16/08A61M2016/049A61M2016/0452A61M16/0452A61M16/0493
Inventor 大卫·马札尔
Owner DISCOVER MEDICAL DEVICES
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