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Custom contoured frame for patient interface device

A patient interface and patient technology, applied in the direction of breathing masks, drug devices, other medical devices, etc., can solve problems such as inability to achieve pressure support therapy

Inactive Publication Date: 2018-08-21
KONINKLJIJKE PHILIPS NV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this case, a concern is that the patient interface device should fit properly and be as comfortable as possible, otherwise the patient may avoid wearing the interface device and thus not achieve the purpose of the prescribed pressure support therapy

Method used

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  • Custom contoured frame for patient interface device
  • Custom contoured frame for patient interface device
  • Custom contoured frame for patient interface device

Examples

Experimental program
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Embodiment Construction

[0034] As used herein, the singular forms "a", "an" and "the" include plural referents unless the context clearly dictates otherwise. As used herein, the phrase "two or more parts or components 'coupled'" shall mean that the parts are directly or indirectly (ie, through one or more intermediate parts or components) connected or functioning together whenever a connection occurs. As used herein, "directly coupled" means that two elements are in direct contact with each other. As used herein, "fixedly coupled" or "fixed" means that two components are coupled for movement as one while maintaining a constant orientation relative to each other.

[0035] As used herein, the word "unitary" means that a component is formed as a single piece or unit. That is, a component that includes multiple parts that are formed separately and then coupled together as a unit is not a "unitary" component or object. As employed herein, the phrase "two or more parts or components 'engage' one another" s...

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PUM

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Abstract

A frame for use in a patient interface device for delivering a flow of breathing gas to the airway of a patient includes a first end structured to be disposed at or about the forehead of the patient and a second end opposite the first end. The second end is structured to be coupled to a adapted to sealingly engage the face of the patient about an airway of the patient. The frame further includes aspine extending between the first end and the second end. The spine is sized and configured to follow the profile of the patient along at least a portion of each of the forehead, brow and nose of thepatient.

Description

[0001] Cross References to Related Applications [0002] This patent application claims the benefit of priority under 35 U.S.C. §119(e) to U.S. Provisional Patent Application No. 62 / 272,189, filed December 29, 2015, the contents of which are incorporated herein by reference. technical field [0003] The present application relates to systems for delivering a flow of breathing gas to the airway of a patient. The invention also relates to interface devices for use in delivering a flow of breathing gas to the airway of a patient. The invention also relates to frames for such patient interface devices. Background technique [0004] There are many situations where it is necessary or desirable to deliver a flow of breathing gas to a patient's airway in a non-invasive manner (ie, without intubating the patient or surgically inserting an endotracheal tube into the patient's esophagus). For example, it is known to ventilate a patient using a technique known as non-invasive ventilat...

Claims

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Application Information

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IPC IPC(8): A61M16/06
CPCA61M16/06A61M2207/10A61M16/0622A61M16/0633B33Y80/00
Inventor P·C·F·霍
Owner KONINKLJIJKE PHILIPS NV
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