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Mask system

A mask and mouth technology, which is applied in the field of mask systems, can solve the problems that the sealing part of the mask is separated from the patient and the mask is uncomfortable

Active Publication Date: 2013-06-12
RESMED LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Patients may find this mask uncomfortable
The frame may also allow the sealing portion of the mask to come off the patient's face if it is contacted or stressed by clothing on the bed, pillows, etc.

Method used

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Embodiment Construction

[0195] The following description is provided with respect to various embodiments that may share common characteristics and characteristics. It should be understood that one or more features of any one embodiment can be combined with one or more features of other embodiments. In addition, any single feature or combination of features in any embodiment can constitute a further embodiment.

[0196] In this specification, the term "comprising" should be understood in its "open" meaning, that is, "including" and is therefore not limited to its "closed" meaning, that is, "only Consisting of" means. The corresponding terms "comprise", "comprised" and "comprises" are considered to have corresponding meanings when they appear.

[0197] The term "air" shall be taken to include breathable gases such as air containing supplemental oxygen. It should be appreciated that the CPAP flow generator systems or blowers described herein may be designed to pump fluids other than air.

[0198] 1....

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PUM

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Abstract

A mask system for delivery of respiratory therapy to a patient includes a nares portion and a mouth portion and an inlet conduit connected to at least one of the nares portion and the mouth portion to deliver the pressurized, breathable gas. The mask system is adapted to selectively utilize the nares portion and / or the mouth portion in a first mode utilizing both the nares portion and the mouth portion, and in a second mode utilizing the nares portion and not utilizing the mouth portion.

Description

[0001] Application for cross-reference [0002] This application claims U.S. Applications 61 / 388,357, 61 / 443,623, 61 / 457,981 and 61 / 528,524, the entire contents of each application are hereby incorporated by reference. technical field [0003] The present invention relates to mask systems for noninvasive positive pressure ventilation (NPPV) and continuous positive airway pressure (CPAP) treatment of sleep disordered breathing (SDB) conditions such as obstructive sleep apnea (OSA). Background technique [0004] Treatment of sleep-disordered breathing (SDB), such as obstructive sleep apnea (OSA), with continuous positive airway pressure (CPAP) flow generator systems involves: The patient's airway continuously delivers air (or other breathable gas) that is pressurized above atmospheric pressure. Typically, the mask fits over or into the patient's mouth and / or nose. Pressurized air flows to the mask and to the patient's airway via the nose and / or mouth. Pressurized air is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M16/06
CPCA61M16/0611A61M16/0616A61M16/0622A61M16/0683A61M16/0825A61M16/208A61M2202/0225A61M2205/0216A61M2210/0618A61M2210/0625A61M16/0666A61M2209/06A61M16/0655A61M16/20A61M2202/0085A61M16/0057A61M16/06A61M16/0816A61M16/0875
Inventor 贾斯廷·约翰·福尔米卡乔斯·伊格纳西奥·罗马尼奥利菲利普·罗德尼·夸克乔尔·爱德华·吉布森戴维·安东尼·皮德科克克里斯托弗·斯科特·斯基珀斯蒂芬·格雷
Owner RESMED LTD