Systems, methods and devices for diagnosing sleep apnea
First Claim
1. A device for detecting airway obstructions during sleep to diagnose obstructive sleep apnea (OSA), comprising:
- a wearable hollow nasal tube having a first end and second end adapted to be positioned in an upper airway above a constriction point;
an end imaging sensor at the first end of the nasal tube adapted to collect airway image data;
a controller and communication interface configured to communicatively link and relay the airway image data to a select remote device to determine airway obstructions;
a nose stopper connected to the second end of the nasal tube adapted to stabilize the nasal tube in a select position and direct air through the nasal tube, andan inflatable balloon on the nasal tube between the end imaging sensor and the nose stopper adapted to anchor the wearable nasal tube in the select position to collect the airway image data, wherein the inflatable balloon expands to a diameter greater than a diameter of the nasal tube.
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Accused Products
Abstract
Systems, methods and devices for diagnosing sleep apnea are provided herein. In one example, a device for detecting airway obstructions may be provided where the device may include a wearable hollow nasal tube to be positioned in an upper airway above a constriction point and an end imaging sensor coupled to the nasal tube to collect airway image data. The device further may include a controller and communication interface to communicatively link and relay airway image data to a select remote device to determine airway obstructions. In some examples, a method may be provided including receiving airway image data from a remote end imaging sensor coupled to a nasal tube disposed within an upper airway above a constriction point, and analyzing the airway image data and displaying in a sleep study report the airway image data to identify airway closures related to obstructive sleep apnea.
20 Citations
21 Claims
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1. A device for detecting airway obstructions during sleep to diagnose obstructive sleep apnea (OSA), comprising:
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a wearable hollow nasal tube having a first end and second end adapted to be positioned in an upper airway above a constriction point; an end imaging sensor at the first end of the nasal tube adapted to collect airway image data; a controller and communication interface configured to communicatively link and relay the airway image data to a select remote device to determine airway obstructions; a nose stopper connected to the second end of the nasal tube adapted to stabilize the nasal tube in a select position and direct air through the nasal tube, and an inflatable balloon on the nasal tube between the end imaging sensor and the nose stopper adapted to anchor the wearable nasal tube in the select position to collect the airway image data, wherein the inflatable balloon expands to a diameter greater than a diameter of the nasal tube. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. A system for remotely diagnosing obstructive sleep apnea, comprising:
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a tubular airway assessing apparatus adapted to be disposed within an upper airway, the tubular airway assessing apparatus comprising; a wearable nasal tube having a first end and second end with an end imaging sensor at the first end for directly viewing an airway to generate airway image data; a nose stopper at the second end adapted to stabilize the nasal tube in a select position and direct air flow through the first and second end of the nasal tube; an inflatable balloon on the nasal tube between the end imaging sensor and the nose stopper adapted to anchor the wearable nasal tube in the select position, wherein the inflatable balloon expands to a diameter greater than a diameter of the nasal tube; an airflow indicator configured to determine an airway airflow to generate airflow data; a processor, a communication interface and memory to collect and relay the airway image data and the airflow data over a network; a remote computing device configured to analyze breathing pattern data associated with obstructive sleep apnea; a communicative link between the tubular airway assessing apparatus and remote computing device configured to relay the airway image data to the remote computing device to determine airway obstructions. - View Dependent Claims (15, 16, 17, 18, 19, 20, 21)
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Specification