公开(公告)号：US11040165B2

公开(公告)日：2021-06-22

申请号：US16069308

申请日：2017-01-23

申请人： ResMed Pty Ltd

发明人： Michiel Kooij ,  Alexander Joel Bentley ,  Igor Besic ,  Robert Thomas Burnham ,  Aaron Samuel Davidson ,  Priyanshu Gupta ,  Kirrily Michele Haskard ,  Ryan Michael Kirkpatrick ,  Luke Emmanuel Klinkenberg ,  Dimitri Marco Maurer ,  Joseph Samuel Ormrod ,  Gerard Michael Rummery ,  Rupert Christian Scheiner ,  Bishavjot Singh ,  Christopher James Smith ,  Lochlan Von Moger ,  Paul Derrick Watson ,  Daniel Marc Weiss ,  Hadley White

IPC分类号： A61M16/06 ,  A61M16/08 ,  A61M16/00 ,  A61M16/16 ,  A61M16/10 ,  A61M16/12

摘要： Aspects of the present technology comprise a positioning and stabilising structure to hold a seal-forming structure in a therapeutically effective position on a head of a patient. The positioning and stabilising structure may comprise at least one gas delivery tube to deliver the flow of air to the entrance of a patient's airways via the seal-forming structure. The at least one gas delivery tube may be constructed and arranged to contact, in use, at least a region of the patient's head superior to an otobasion superior of the patient's head. The positioning and stabilising structure may comprise an adjustment mechanism for adjustment of a length of the at least one gas delivery tube to enable the positioning and stabilising structure to fit different size heads. The positioning and stabilising structure may comprise a bias mechanism to impart a biasing force along at least a part of a length of the at least one gas delivery tube to urge the seal-forming structure towards the entrance of the patient's airways in use.