Title:
口鼻患者インタフェース
Document Type and Number:
Japanese Patent JP6724100
Kind Code:
B2
Abstract:
A patient interface (3000) to provide breathable gas to a patient, comprising: a cushion assembly (3100), comprising: a nasal cushion (3112) having a concave shape between a first lateral side and a second lateral side to receive and seal against an inferior periphery of the patient's nose, the nasal cushion including a nasal opening (3103) configured to direct breathable gas to the patient's nares in use;a nasal plenum chamber (3202) and the nasal cushion forming a nasal gas chamber (3104); an oral cushion (3110) configured to contact and seal against the patient's face surrounding the patient's mouth, the oral cushion including an oral opening (3101) configured to direct breathable gas to the patient's mouth in use; an oral plenum chamber (3200) and the oral cushion forming an oral gas chamber (3102), the nasal gas chamber and the oral gas chamber being pneumatically connected within the cushion assembly; and an anterior opening positioned opposite the oral opening to receive breathable gas; a positioning and stabilizing structure (3300) including a pair of upper side straps (3310), a pair of lower side straps (3312), and a pair of clips (3314); and a unitary plate member removably connected to the cushion assembly, the unitary plate member including a connection port (3600) configured to be removably connected to an air delivery tube, the connection port being configured to receive breathable gas from the air delivery tube and direct breathable gas into the cushion assembly through the anterior opening for breathing by the patient during use, the unitary plate member including an upper portion (3206) having a pair of upper attachment features (3252) and a lower portion (3204) having a pair of lower attachment features (3250), each of the upper side straps being removably connected to a corresponding one of the upper attachment features, each of the lower side straps being removably connected to a corresponding one of the clips, each of the clips being removably connected to a corresponding one of the lower attachment features, and the upper portion of the unitary plate member contacting the nasal plenum chamber to support the nasal cushion against the patient's face in use.
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Inventors:
Adam Francis Barlow
Rupert Christian Chainer
Lachlan Richard Golds Pink
Remy Nger
Rupert Christian Chainer
Lachlan Richard Golds Pink
Remy Nger
Application Number:
JP2018187334A
Publication Date:
July 15, 2020
Filing Date:
October 02, 2018
Export Citation:
Assignee:
RESMED PTY LTD
International Classes:
A61M16/06; A61M16/00
Domestic Patent References:
| JP2011512967A | ||||
| JP2008532659A |
Foreign References:
| WO2012040792A1 |
Attorney, Agent or Firm:
Yasuhiko Murayama
Shinya Mitsuhiro
Tatsuhiko Abe
Shinya Mitsuhiro
Tatsuhiko Abe