公开(公告)号：US10786643B2

公开(公告)日：2020-09-29

申请号：US15308163

申请日：2015-04-28

Applicant: ResMed Pty Ltd

Inventor： Achim Biener ,  Christian Bayer ,  Fred Komorowski ,  Bernd Christoph Lang

IPC: A61M16/06 ,  A61M16/16 ,  A61M16/00 ,  A61M16/08 ,  A61M16/10

Abstract: A patient interface comprises a frame, a headgear, a manifold and two nasal prongs. The frame may be recessed from the face of the patient, and preferably from the manifold so that the manifold may deform or move with respect to the face of the patient. The manifold may be further configured to be compliant in the direction of engagement with the patient's face, such as in the anterior direction. These features may allow the manifold to engage with the face of the patient, such as the upper lip, without exerting a significant pressure which may lead to patient discomfort. The manifold may also be configured to be rotatable with respect to the frame, for example by a grip feature which may be configured to be held in one hand for rotation.

公开(公告)号：US12102760B2

公开(公告)日：2024-10-01

申请号：US17003000

申请日：2020-08-26

Applicant: ResMed Pty Ltd

Inventor： Achim Biener ,  Christian Bayer ,  Fred Komorowski ,  Bernd Christoph Lang

IPC: A61M16/06 ,  A61M16/00 ,  A61M16/16 ,  A61M16/08 ,  A61M16/10

CPC classification number: A61M16/0666 ,  A61M16/0066 ,  A61M16/0672 ,  A61M16/0683 ,  A61M16/16 ,  A61M2016/0027 ,  A61M16/06 ,  A61M16/0816 ,  A61M16/107 ,  A61M2205/42 ,  A61M2205/50

Abstract: A patient interface comprises a frame, a headgear, a manifold and two nasal prongs. The frame may be recessed from the face of the patient, and preferably from the manifold so that the manifold may deform or move with respect to the face of the patient. The manifold may be further configured to be compliant in the direction of engagement with the patient's face, such as in the anterior direction. These features may allow the manifold to engage with the face of the patient, such as the upper lip, without exerting a significant pressure which may lead to patient discomfort. The manifold may also be configured to be rotatable with respect to the frame, for example by a grip feature which may be configured to be held in one hand for rotation.