Nasal Dilator In Cases Of Nasal Obstruction

If you snore, surgery should be a last resort when searching for a cure. Abstract: The present invention provides a nasal dilator including: two intranasal stents (1) and a connecting band (2), wherein each of two ends of the connecting band (2) being symmetrically connected to one intranasal stent (1), each intranasal stent (1) having an elastic band-shape structure, each intranasal stent (1) has a straight-line shape, an arc-line shape, a bow shape, or a fold-line shape in a cross section perpendicular to a width direction of the elastic banded structure, each intranasal stent (1), along a length direction of the elastic band-shape structure, comprises: a nasal septum supporting section (3), a bending section (4), and a nasal alar dilating section (5), each intranasal stent (1) has a generally C-shape in a cross-section perpendicular to a central axis of nasal passages, wherein an opening of the C-shape faces towards a nasal base (11).
Metabolic gas analysis was not performed in this study because the more practical comparison we were seeking (LT) did not require this measurement and because we lacked the specific mask that would allow for oronasal breathing during the oxygen consumption test.



Abstract: A nasal breathing assist device includes one or two open-ended tubular elements each extending along a central tube axis between a relatively large first end and a relatively small second end, and at least one non-resilient tab extends from the first end toward the second end of the tubular element.
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The report also focuses on global major leading industry players of Global External Nasal Dilator market providing information such as company profiles, product picture and specification, capacity, production, price, cost, revenue and contact information.
This exploratory study was designed to investigate whether nasal dilation with the new prototype strip and with the BRNS clear strip would have a positive effect on subjective, patient-reported outcomes of nasal congestion and sleep quality compared with placebo in subjects with chronic nasal congestion who reported sleep difficulties.
On the ad hoc analysis, in the overall ITT population, the butterfly prototype and BRNS clear strips produced significantly (P < 0.05) greater improvement from baseline to day 7 than the placebo strip for PIRS nighttime sleep parameters (LS mean changes − 2.03, − 2.11, and − 1.05, respectively) and quality of life (− 2.68, − 3.12, and − 1.26, respectively).

Moreover, the external nasal dilators are widely available in all popular online websites as over-the-counter (OTC) devices such as and Some examples of the product include Breathe Right by GlaxoSmithKline, Breathe Clear by HealthRight Products, and Equate Clear Nasal Strips by Walmart.
Abstract: A method for non-surgically treating an internal nasal valve of a patient comprising, injecting a working device into the internal nasal valve of the patient, wherein the injected working device in the nasal tissue causes an alteration of an internal or external nasal valve.

A questionnaire was designed to evaluate the level of satisfaction with the given treatment and included questions regarding the impact of the treatment on sleep quality, feelings upon waking, difficulty falling asleep, and satisfaction with the treatment effect concerning daytime sleepiness.
21. A nasal dilator as defined in claim 6; and said flexible nasal strip also including small non-adhesive portions at the very ends thereof, to enable easy peeling of said adhesive segment by the wearer for removal thereof from said outer surfaces of said nostril walls.

10. A nasal dilator as defined in claim 6; and said retaining means including a single flexible non-adhesive segment between said two end-adhesive segments and extending about equal distances from said connection of said strip with said spring at said central portion thereof; and clamping means including a clamp-piece to secure said non-adhesive segment between said UV-spring and said clamp-piece at said central portion of said UV-spring, for enabling the wearer to install said leg-portions of said spring in said nasal opening without the wearer's fingers contacting said end-adhesive segments and to maintain alignment of said strip with said UV-spring.