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1. WO2020058635 - PORTABLE DEVICE FOR THE CIRCULATION OF GAS BETWEEN TROCARS AND ACCESSORY FOR ENDOSCOPE

Publication Number WO/2020/058635
Publication Date 26.03.2020
International Application No. PCT/FR2019/052183
International Filing Date 18.09.2019
IPC
A61B 1/00 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
A61B 1/313 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
313for introducing through surgical openings, e.g. laparoscopes
A61B 1/317 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
313for introducing through surgical openings, e.g. laparoscopes
317for bones or joints, e.g. osteoscopes, arthroscopes
A61B 1/12 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
12with cooling or rinsing arrangements
A61B 1/015 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
012characterised by internal passages or accessories therefor
015Control of fluid supply or evacuation
A61B 1/012 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
012characterised by internal passages or accessories therefor
CPC
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 1/015
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
012characterised by internal passages or accessories therefor
015Control of fluid supply or evacuation
A61B 1/3132
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
313for introducing through surgical openings, e.g. laparoscopes
3132for laparoscopy
A61B 1/317
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
313for introducing through surgical openings, e.g. laparoscopes
317for bones or joints, e.g. osteoscopes, arthroscopes
Applicants
  • SMICES [FR]/[FR]
Inventors
  • LABICHE, Clément
Agents
  • CASSIOPI
Priority Data
185841018.09.2018FR
Publication Language French (FR)
Filing Language French (FR)
Designated States
Title
(EN) PORTABLE DEVICE FOR THE CIRCULATION OF GAS BETWEEN TROCARS AND ACCESSORY FOR ENDOSCOPE
(FR) DISPOSITIF PORTATIF DE CIRCULATION DE GAZ ENTRE TROCARTS ET ACCESSOIRE POUR ENDOSCOPE
Abstract
(EN)
The portable device (50) for the circulation of gas between trocars for a surgical operation, comprises: - at least one feed tube (53) provided with a suction connection (52) configured to be connected to a valve of a trocar, - a motor (51) for sucking the gas originating from at least one suction connection and discharging this gas into at least one outlet connection (61), - a self-contained power source for powering the motor, - a manual switch for controlling the supply to the motor by the self-contained power source, - at least one discharge tube (55, 58, 60) provided with an outlet connection (61) configured to be connected to a trocar valve and/or to an inlet of an accessory for injecting gas onto the optical window at the distal end of an endoscope and - at least one filter (54, 56) positioned in the path of the gas flowing in the device.
(FR)
Le dispositif portatif (50) de circulation de gaz entre trocarts pour opération chirurgicale, comporte : - au moins un tube d'amenée (53) muni d'une connexion d'aspiration (52) configurée pour se connecter à une valve d'un trocart, - un moteur (51) pour aspirer le gaz provenant d'au moins une connexion d'aspiration et refouler ce gaz dans au moins une connexion de sortie (61), - une source d'énergie autonome pour alimenter le moteur, - un interrupteur manuel pour commander l'alimentation du moteur par la source d'énergie autonome, - au moins un tube de refoulement (55, 58, 60) muni d'une connexion de sortie (61) configurée pour se connecter à une valve de trocart et/ou à une entrée d'accessoire d'injection de gaz sur la fenêtre optique en extrémité distale d'un endoscope et - au moins un filtre (54, 56) placé sur le chemin du gaz en circulation dans le dispositif.
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