公开(公告)号：US20190022343A1

公开(公告)日：2019-01-24

申请号：US16069308

申请日：2017-01-23

申请人： RESMED LIMITED

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

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.

公开(公告)号：US20170326320A1

公开(公告)日：2017-11-16

申请号：US15529691

申请日：2015-11-26

申请人： ResMed Limited

发明人： Hollie Elizabeth BAIGENT ,  Jessica Lea DUNN ,  Justin John FORMICA ,  Joel Edward GIBSON ,  Kirrily Michele HASKARD ,  Rachel HERMAN ,  Michiel KOOIJ ,  Jose Ignacio ROMAGNOLI ,  Gerard Michael RUMMERY ,  Rupert Christian SCHEINER ,  Sandeep Kumar TIWARI ,  Lochlan VON MOGER ,  Hadley WHITE ,  Tzu-chin YU

IPC分类号： A61M16/06 ,  A61M16/16 ,  A61M16/10

CPC分类号： A61M16/0616 ,  A61M16/0683 ,  A61M16/1055 ,  A61M16/107 ,  A61M16/1075 ,  A61M16/16 ,  A61M16/161 ,  A61M16/208 ,  A61M2016/0027 ,  A61M2016/0036 ,  A61M2205/3368 ,  A61M2210/0618

摘要： 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 including at least entrance of a patient's nares to ameliorate sleep disordered breathing may include a seal-forming structure comprising a foam undercushion and a textile membrane for contact with the patient's face; a positioning and stabilising structure to maintain the seal-forming structure in sealing contact with an area surrounding an entrance to the patient's airways while maintaining a therapeutic pressure at the entrance to the patient's airways; and a plenum chamber pressurised at a pressure above ambient pressure in use.