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1. WO2020136070 - PATIENT INTERFACE DEVICE HAVING MAGNETIC COUPLING FEATURES

Publication Number WO/2020/136070
Publication Date 02.07.2020
International Application No. PCT/EP2019/086197
International Filing Date 19.12.2019
IPC
A61M 16/06 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
16Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
06Respiratory or anaesthetic masks
A61M 16/08 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
16Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
08Bellows; Connecting tubes
F16L 37/00 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
37Couplings of the quick-acting type
CPC
A61M 16/0616
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
16Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
06Respiratory or anaesthetic masks
0605Means for improving the adaptation of the mask to the patient
0616with face sealing means comprising a flap or membrane projecting inwards, such that sealing increases with increasing inhalation gas pressure
A61M 16/0666
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
16Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
06Respiratory or anaesthetic masks
0666Nasal cannulas or tubing
A61M 16/0683
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
16Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
06Respiratory or anaesthetic masks
0683Holding devices therefor
A61M 16/0816
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
16Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
08Bellows; Connecting tubes
0816Joints or connectors
A61M 16/0875
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
16Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
08Bellows; Connecting tubes
0875Connecting tubes
A61M 2202/0225
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
2202Special media to be introduced, removed or treated
02Gases
0225Carbon oxides, e.g. Carbon dioxide
Applicants
  • KONINKLIJKE PHILIPS N.V. [NL]/[NL]
Inventors
  • HAIBACH, Richard, Thomas
Agents
  • PHILIPS INTELLECTUAL PROPERTY & STANDARDS
Priority Data
62/784,57224.12.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) PATIENT INTERFACE DEVICE HAVING MAGNETIC COUPLING FEATURES
(FR) DISPOSITIF D'INTERFACE PATIENT AYANT DES CARACTÉRISTIQUES DE COUPLAGE MAGNÉTIQUE
Abstract
(EN)
A patient interface device includes a frame having a central portion with a patient facing side, an opposite outward facing side, a first plurality of magnetic elements secured on or in the patient facing side, and a first aperture defined therethrough. The first aperture having a first portion extending from the outward facing side toward the patient facing side which is structured to be coupled to a delivery conduit and a patient side portion defined by a wall which extends outward from the patient facing side forming a hub. The device further includes a cushion having a patient contacting side which is structured to sealingly engage about an orifice or orifices of a patient, an opposite frame contacting side including a second aperture defined therein which is sized and configured to engage about the hub, and a second plurality of magnetic elements for magnetically coupling the cushion to the frame.
(FR)
L'invention concerne un dispositif d'interface patient qui comprend un cadre ayant une partie centrale comportant un côté faisant face au patient, un côté tourné vers l'extérieur opposé, une première pluralité d'éléments magnétiques fixés sur ou dans le côté faisant face au patient, et une première ouverture définie à travers ladite partie centrale. La première ouverture présente une première partie s'étendant depuis le côté tourné vers l'extérieur vers le côté faisant face au patient qui est structurée pour être accouplée à un conduit de distribution et une partie côté patient définie par une paroi qui s'étend vers l'extérieur depuis le côté faisant face au patient formant un raccord. Le dispositif comprend en outre un coussin ayant un côté de contact avec le patient, qui est structuré pour venir en contact de manière étanche autour d'un orifice ou d'orifices d'un patient, un côté de contact avec le cadre, opposé, comprenant une seconde ouverture définie à l'intérieur de celui-ci qui est dimensionnée et configurée pour venir en contact autour du raccord, et une seconde pluralité d'éléments magnétiques pour coupler magnétiquement le coussin au cadre.
Also published as
Latest bibliographic data on file with the International Bureau