公开(公告)号：US20170361045A1

公开(公告)日：2017-12-21

申请号：US15313788

申请日：2015-06-24

Applicant: ResMed Limited

Inventor： Timothy Tsun-Fai Fu ,  Sakeena De Souza

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

CPC classification number: A61M16/024 ,  A61M16/0051 ,  A61M16/0066 ,  A61M16/026 ,  A61M16/0605 ,  A61M16/0616 ,  A61M16/0633 ,  A61M16/0683 ,  A61M16/107 ,  A61M16/16 ,  A61M2016/0027 ,  A61M2016/003 ,  A61M2016/0661 ,  A61M2205/0283 ,  A61M2205/0288 ,  A61M2205/0294 ,  A61M2205/13 ,  A61M2205/15 ,  A61M2205/3303 ,  A61M2205/3306 ,  A61M2205/3317 ,  A61M2205/332 ,  A61M2205/3331 ,  A61M2205/3334 ,  A61M2205/3368 ,  A61M2205/3375 ,  A61M2205/3569 ,  A61M2205/3592 ,  A61M2205/502 ,  A61M2205/52 ,  A61M2205/581 ,  A61M2205/583 ,  A61M2205/8206 ,  A61M2230/08 ,  A61M2230/201 ,  A61M2230/205 ,  A61M2230/60 ,  A61M2230/62

Abstract: Devices and systems with methods for detecting a sealing condition between a patient interface and a patient, and adjusting the patient interface to maintain the patient interface in sealing contact with the patient. The patient interface may include a sealing structure to form a seal on the patient, and a positioning structure to secure the sealing structure to the patient. The patient interface may include a sensor coupled to the sealing structure. A processor determines the sealing condition between the sealing structure and the patient based on a signal from the sensor, and adjusts at least one of the sealing structure and the positioning structure to maintain the sealing structure in sealing contact with the patient. A prediction system predicts a leak between the sealing structure and the patient based on the sensor signal. A learning system learns how to fit the sealing structure to the patient to form a seal.