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1. WO2020114895 - LARYNGEAL MASK AIRWAY DEVICE AND METHOD FOR ADMINISTERING A MEDICAMENT THROUGH A LARYNGEAL MASK AIRWAY DEVICE

Publication Number WO/2020/114895
Publication Date 11.06.2020
International Application No. PCT/EP2019/083026
International Filing Date 29.11.2019
IPC
A61M 16/04 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
04Tracheal tubes
CPC
A61B 1/00098
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
1Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes
00064Constructional details of the endoscope body
00071Insertion part of the endoscope body
0008characterised by distal tip features
00098Deflecting means for inserted tools
A61B 1/00135
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
1Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes
00131Accessories for endoscopes
00135Oversleeves
A61B 1/267
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
1Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes
267for the respiratory tract, e.g. laryngoscopes, bronchoscopes
A61M 16/0409
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
04Tracheal tubes
0402Special features for tracheal tubes not otherwise provided for
0409with mean for closing the oesophagus
A61M 16/0418
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
04Tracheal tubes
0402Special features for tracheal tubes not otherwise provided for
0418with integrated means for changing the degree of curvature, e.g. for easy intubation
A61M 16/0463
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
04Tracheal tubes
0463combined with suction tubes, catheters or the like; Outside connections
Applicants
  • CHIESI FARMACEUTICI S.P.A. [IT]/[IT]
Inventors
  • HAINSWORTH, John Kenneth
  • BUTCHER, George Robert
  • SMITH, Peter Ryan
Agents
  • BRASCA, Marco
Priority Data
18210791.206.12.2018EP
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) LARYNGEAL MASK AIRWAY DEVICE AND METHOD FOR ADMINISTERING A MEDICAMENT THROUGH A LARYNGEAL MASK AIRWAY DEVICE
(FR) DISPOSITIF DE CONTRÔLE DES VOIES AÉRIENNES À MASQUE LARYNGÉ ET PROCÉDÉ D'ADMINISTRATION D'UN MÉDICAMENT À TRAVERS UN DISPOSITIF DE CONTRÔLE DES VOIES AÉRIENNES À MASQUE LARYNGÉ
Abstract
(EN)
A laryngeal mask airway device, comprises: an airway tube (5) having a proximal end and a distal end; a laryngeal mask (6) placed at the distal end of the airway tube (5), wherein the distal end of the airway tube (5) opens inside the laryngeal mask (6), wherein the laryngeal mask (6) is configured to seal around a laryngeal inlet of a patient (P); a connector (11) placed at the proximal end or close to the proximal end of the airway tube (5), wherein the connector (11) is in fluid communication with the laryngeal mask (6) through the airway tube (5) and is configured to be connected to a ventilation equipment; a movable element (14) placed in the laryngeal mask (6) and configured to steer a tip (15) of a catheter (3) passing through the airway tube (5) when the catheter (3) protrudes in the laryngeal mask (6). The device further comprises a control element (16) mounted on the proximal end of the airway tube (5) and a motion transmission device (17) operatively connected to the movable element (14) and to the control element (16) to move the movable element (14) and to steer the tip (15) of the catheter (3) by acting on the control element (16).
(FR)
Un dispositif de contrôle des voies aériennes à masque laryngé comprend : un tube pour voies aériennes (5) ayant une extrémité proximale et une extrémité distale ; un masque laryngé (6) placé au niveau de l'extrémité distale du tube pour voies aériennes (5), l'extrémité distale du tube pour voies aériennes (5) s'ouvrant à l'intérieur du masque laryngé (6), le masque laryngé (6) étant configuré pour se fermer hermétiquement autour d'une entrée laryngée d'un patient (P) ; un connecteur (11) placé au niveau de l'extrémité proximale ou à proximité de l'extrémité proximale du tube pour voies aériennes (5), le raccord (11) étant en communication fluidique avec le masque laryngé (6) à travers le tube pour voies aériennes (5) et étant configuré pour être relié à un équipement de ventilation ; un élément mobile (14) placé dans le masque laryngé (6) et conçu pour diriger une pointe (15) d'un cathéter (3) passant à travers le tube pour voies aériennes (5) lorsque le cathéter (3) fait saillie dans le masque laryngé (6). Le dispositif comprend en outre un élément de commande (16) monté sur l'extrémité proximale du tube pour voies aériennes (5) et un dispositif de transmission de mouvement (17) fonctionnellement relié à l'élément mobile (14) et à l'élément de commande (16) pour déplacer l'élément mobile (14) et pour diriger la pointe (15) du cathéter (3) en agissant sur l'élément de commande (16).
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