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1. WO2020089894 - INSERTION UNIT FOR MEDICAL INSTRUMENTS AND AN INTUBATION SYSTEM THEREOF

Publication Number WO/2020/089894
Publication Date 07.05.2020
International Application No. PCT/IL2019/051167
International Filing Date 29.10.2019
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 1/005 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 1/008 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
008Articulations
CPC
A61B 1/00071
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
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 1/00147
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
00147Holding or positioning arrangements
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 1/0051
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
0051with controlled bending of insertion part
A61B 1/0055
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
0051with controlled bending of insertion part
0055Constructional details of insertion parts, e.g. vertebral elements
Applicants
  • G.I. VIEW LTD. [IL]/[IL]
Inventors
  • SINAY, Avraham
  • RAZ, Yuval
  • DELI, Zohar
  • ROZENKER, Ziv
  • SVIRIDOVSKI, Albert
Agents
  • SCHNUR, Myriam
Priority Data
16/455,20227.06.2019US
62/752,00329.10.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) INSERTION UNIT FOR MEDICAL INSTRUMENTS AND AN INTUBATION SYSTEM THEREOF
(FR) UNITÉ D'INTRODUCTION POUR INSTRUMENTS MÉDICAUX ET SON SYSTÈME D'INTUBATION
Abstract
(EN)
The present invention discloses an insertion unit, a bending section and an intubation system for use in a body lumen of a patient. The insertion unit comprises an inner elongated shaft structure being capable of torque transmission around its length axis and having flexibility properties and an outer elongated shaft structure at least partially surrounding the inner elongated shaft structure and having elastic and flexibility properties and a continuous and flat outer surface. The inner elongated shaft structure has a distal end, and is capable of being connected to an optical head. The insertion unit is configured to transmit pushing, steering and rotational forces along a length of the insertion unit. The integral insertion unit is configured and operable to bend the distal tip in all directions and to fully rotate the distal tip.
(FR)
La présente invention concerne une unité d'introduction, une section de courbure et un système d'intubation à utiliser dans une lumière corporelle d'un patient. L'unité d'introduction comprend une structure de tige allongée intérieure capable de transmission de couple autour de son axe de longueur et présentant des propriétés de flexibilité et une structure de tige allongée extérieure entourant au moins partiellement la structure de tige allongée intérieure et présentant des propriétés élastiques et de flexibilité et une surface extérieure continue et plate. La structure de tige allongée intérieure comporte une extrémité distale, et peut être reliée à une tête optique. L'unité d'introduction est conçue pour transmettre des forces de poussée, de direction et de rotation le long d'une longueur de l'unité d'introduction. L'unité d'introduction intégrale est conçue et actionnable pour courber la pointe distale dans toutes les directions et pour faire tourner complètement la pointe distale.
Also published as
Latest bibliographic data on file with the International Bureau