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1. WO2020072879 - RETROGRADE ENDOSCOPE AND METHOD FOR PERFORMING INTRANASAL ENDOSCOPY

Publication Number WO/2020/072879
Publication Date 09.04.2020
International Application No. PCT/US2019/054658
International Filing Date 04.10.2019
IPC
A61B 1/005 2006.01
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; Illuminating arrangements therefor
005Flexible endoscopes
A61B 1/01 2006.01
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; Illuminating arrangements therefor
005Flexible endoscopes
01Guiding arrangements therefor
A61B 1/233 2006.01
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; Illuminating arrangements therefor
233for the nose, i.e. nasoscopes
A61B 1/24 2006.01
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; Illuminating arrangements therefor
24for the mouth, i.e. stomatoscopes, e.g. with tongue depressors; Instruments for opening or keeping open the mouth
A61B 1/267 2006.01
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; Illuminating arrangements therefor
267for the respiratory tract, e.g. laryngoscopes, bronchoscopes
CPC
A61B 1/005
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
005Flexible endoscopes
A61B 1/01
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
005Flexible endoscopes
01Guiding arrangements therefore
A61B 1/233
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
233for the nose, i.e. nasoscopes ; , e.g. testing of patency of Eustachian tubes
A61B 1/24
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
24for the mouth, i.e. stomatoscopes, e.g. with tongue depressors
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
Applicants
  • BODNER, Daryl [US]/[US]
Inventors
  • BODNER, Daryl
Agents
  • AKHAVANNIK, Hussein
Priority Data
62/742,24505.10.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) RETROGRADE ENDOSCOPE AND METHOD FOR PERFORMING INTRANASAL ENDOSCOPY
(FR) ENDOSCOPE RÉTROGRADE ET PROCÉDÉ DE RÉALISATION D'UNE ENDOSCOPIE INTRANASALE
Abstract
(EN)
An assembly for performing intranasal endoscopy on a patient includes a mouth gag defining a central cavity, where the mouth gag is configured to be at least partly received in an oral cavity of the patient, and an outer cannula defining a central lumen, where the outer cannula is configured to be introduced through the central cavity of the mouth gag. The assembly also includes an endoscope extending through the central lumen of the outer cannula and configured to be advanced into a nasal cavity of the patient.
(FR)
L'invention concerne un ensemble pour réaliser une endoscopie intranasale sur un patient, comprenant un ouvre-bouche définissant une cavité centrale, l'ouvre-bouche étant configuré pour être au moins partiellement reçu dans une cavité buccale du patient, et une canule externe définissant une lumière centrale, la canule externe étant configurée pour être introduite à travers la cavité centrale de l'ouvre-bouche. L'ensemble comprend également un endoscope s'étendant à travers la lumière centrale de la canule externe et conçu pour être avancé dans une cavité nasale du patient.
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