Koninklijke Philips Corporation N.V.

Koninklinke Philps N.v.

Robert Edward O'Grady

Justin Edward Rothermel

Jonathan Sayer Grashow

Joshua Mark Greenberg

Richard Thomas Haibach

Stephen George Hlopick

Joshua Greenberg

Lauren Patricia Chodkowski

Robert William Baiko

Daniel Steed

Jonathan Paul McCaslin

Adam Levern Bell

A cushion for use in providing a regimen of respiratory therapy to a patient includes a base that defines a main cavity therein an aperture for receiving a flow of breathing gas. A pair of nasal pillows each extend from the base, each having a cone-shaped head that tapers inward and upward from a base portion, that extends directly from the base, to a top opening. Each head is formed to engage an inner portion of a nare of the patient. Each head defines a passage extending between the main cavity and the top opening for further conveying the flow of breathing gas from the main cavity to a nasal passage of the patient. Each base portion includes an inner edge positioned near the center of the cushion that merges with the hollow base and an opposite outer edge spaced upward from an outer surface of the hollow base.

Nasal pillows cushion for patient interface device

Cushion for medical device

Frame for a medical device

A cradle style cushion includes a central sealing body portion including a front wall, a rear wall, a top wall and a bottom wall. The top wall includes a central sealing surface, a first stabilizing surface and a second stabilizing surface, the first and second stabilizing surfaces each extending upwardly and outwardly with respect to the central sealing surface and a top edge of the front wall and being structured to wrap around and engage an outside of the nostrils when the patient interface device is donned by the patient, wherein the first stabilizing surface includes a first front side edge portion and the second stabilizing surface includes a second front side edge portion, and wherein the top edge of the front wall, the first front side edge portion and the second front side edge portion together define a front opening of the central sealing body portion.

Cradle cushion having side stabilizers

A retention assembly is for a patient interface device. The patient interface device includes a cushion member structured to engage a face of a patient. The retention assembly includes: a retention member structured to be coupled to the cushion member; a headgear member; a first interconnect member removably coupled to the retention member; and a second interconnect member removably coupled to the headgear member. The second interconnect member is removably coupled to the first interconnect member in order to couple the headgear member to the retention member.

Patient interface device and retention assembly therefor

Medical device

A cushion member () for a mask structured to be worn on a face of a user. The cushion member includes a cushion portion () having a sealing portion () and a body portion () extending from the sealing portion, the sealing portion being structured to engage the face of the user; and at least one mesh member () embedded in at least one of the sealing portion and the body portion.

Cushion member and method of manufacturing same

A wearable device () structured to exert a contact pressure between the wearable device and a skin surface of a wearer, such as a patient interface device for delivering a flow of breathing gas to a patient, includes a first member (), such as a faceplate member, structured to have a first pressure applied thereto, a contact member (), such as a sealing cushion, structured to exert the contact pressure against the skin surface in response to the first pressure, and a support member () positioned between the first member and the contact member, the support member including a plurality of compression members (), wherein each of the compression members is structured to buckle in response to a compression force having at least a first predetermined level being applied to the support member.

Adaptive buckling member in a patient interface

Growing community of inventors

Pittsburgh, PA, United States of America

Robert Edward O'Grady