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1. WO2022069960 - STEERABLE MEDICAL DEVICE, HANDLE FOR A MEDICAL DEVICE, AND METHOD FOR OPERATING A MEDICAL DEVICE

Publication Number WO/2022/069960
Publication Date 07.04.2022
International Application No. PCT/IB2021/057649
International Filing Date 19.08.2021
IPC
A61M 25/01 2006.1
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
25Catheters; Hollow probes
01Introducing, guiding, advancing, emplacing or holding catheters
A61B 17/00 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
CPC
A61B 17/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
A61M 25/01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
25Catheters; Hollow probes
01Introducing, guiding, advancing, emplacing or holding catheters
Applicants
  • BAYLIS MEDICAL COMPANY INC. [CA]/[CA]
  • BAYLIS MEDICAL USA INC. [US]/[US] (MW)
Inventors
  • AVIVI, Doran
  • CHEN, Jan-Hung
Agents
  • TEKIE, Samuel
Priority Data
63/084,77029.09.2020US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) STEERABLE MEDICAL DEVICE, HANDLE FOR A MEDICAL DEVICE, AND METHOD FOR OPERATING A MEDICAL DEVICE
(FR) DISPOSITIF MÉDICAL ORIENTABLE, POIGNÉE DE DISPOSITIF MÉDICAL ET PROCÉDÉ DE FONCTIONNEMENT DE DISPOSITIF MÉDICAL
Abstract
(EN) A steerable medical device includes a handle having a handle body and a first control assembly that is movable with respect to the handle body. A first cam is housed within the handle body and is coupled to the control assembly. Movement of the control assembly with respect to the handle body drives rotation of the cam with respect to the handle body. A first slider is housed within the handle body and is coupled to the cam. Rotation of the cam drives translation of the slider within the handle body. An elongate tool extends from the handle. A first control wire is coupled between the first slider and the tool. Translation of the first slider causes tensioning of the control wire, and tensioning of the control wire causes deflection of the tool.
(FR) Dispositif médical orientable comprenant une poignée ayant un corps de poignée et un premier ensemble de commande qui est mobile par rapport au corps de poignée. Une première came est logée à l'intérieur du corps de poignée et est accouplée à l'ensemble de commande. Le mouvement de l'ensemble de commande par rapport au corps de poignée entraîne la rotation de la came par rapport au corps de poignée. Un premier coulisseau est logé à l'intérieur du corps de poignée et est accouplé à la came. La rotation de la came entraîne la translation du coulisseau à l'intérieur du corps de poignée. Un outil allongé s'étend à partir de la poignée. Un premier fil de commande est accouplé entre le premier coulisseau et l'outil. La translation du premier coulisseau provoque la tension du fil de commande, et la tension du fil de commande provoque la déviation de l'outil.
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