公开(公告)号：US20190232013A1

公开(公告)日：2019-08-01

申请号：US15312921

申请日：2015-07-02

Applicant: ResMed Limited

Inventor： Tzu- Chin Yu ,  Aaron Samuel Davidson ,  Robert Henry Frater ,  Benjamin Peter Johnston ,  Paul Jan Klasek ,  Robert Anthony Paterson ,  Quangang Yang ,  Gerard Michael Rummery ,  Priyanshu Gupta ,  Liam Holley ,  Gordon Joseph Malouf

IPC: A61M16/06 ,  A61B5/107 ,  G06T19/20 ,  A61M16/16 ,  A61M16/10 ,  A61M16/00 ,  A61B5/00

Abstract: A method of manufacturing a patient interface for sealed delivery of a flow of air at a continuously positive pressure with respect to ambient air pressure to an entrance to the patient's airways includes collecting anthropometric data of a patient's face. Anticipated considerations are identified from the collected anthropometric data during use of the patient interface. The collected anthropometric data is processed to provide a transformed data set based on the anticipated considerations, the transformed data set corresponding to at least one customised patient interface component. At least one patient interface component is modelled based on the transformed data set.

公开(公告)号：US20170224943A1

公开(公告)日：2017-08-10

申请号：US15316287

申请日：2015-06-19

Applicant: ResMed Limited

Inventor： David Creusot ,  Liam Holley ,  Paul Jan Klasek ,  Gordon Joseph Malouf ,  Klaus Henry Schindhelm ,  Quangang Yang

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

CPC classification number: A61M16/0672 ,  A61M16/0066 ,  A61M16/024 ,  A61M16/0605 ,  A61M16/0616 ,  A61M16/0666 ,  A61M16/105 ,  A61M16/1055 ,  A61M16/107 ,  A61M16/16 ,  A61M16/208 ,  A61M16/209 ,  A61M2016/0027 ,  A61M2016/003 ,  A61M2202/0208 ,  A61M2205/505

Abstract: Apparatus to permit a delivery of a flow of breathable gas to a patient's airways. In one version, a coupler extension may include a seat portion to permit use of a mask with a nasal cannula. In some versions, the coupler extension is configured to conduct the flow of gas to prongs of a nasal cannula. The seat portion can receive and seal with a cushion of a respiratory mask and may have a sealing bevel to promote sealing between the cushion of the respiratory mask and a facial contact surface of a user. In some versions, a conduit adapted to communicate a flow of gas may comprise a slit valve formed by a portion of the wall material of the conduit. In some versions, a nasal interface may include naris pillows to seal with and conduct a flow of breathable gas into a nares of a user. Each naris pillow may include a nasal projection to conduct a further flow of gas. The nasal projection may extend within the naris beyond the seal of the naris pillow.