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1. WO2022009094 - STEERABLE MEDICAL DEVICE, HANDLE FOR A MEDICAL DEVICE, AND METHOD FOR OPERATING A MEDICAL DEVICE

Publication Number WO/2022/009094
Publication Date 13.01.2022
International Application No. PCT/IB2021/056053
International Filing Date 06.07.2021
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 17/00234
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
00234for minimally invasive surgery
A61B 2017/00318
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
00234for minimally invasive surgery
00292mounted on or guided by flexible, e.g. catheter-like, means
003Steerable
00318Steering mechanisms
A61B 2017/00876
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
00831Material properties
00876magnetic
A61B 2090/031
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
90Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
03Automatic limiting or abutting means, e.g. for safety
031torque limiting
A61B 2090/0807
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
90Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
08Accessories or related features not otherwise provided for
0807Indication means
A61B 34/76
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
34Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
70Manipulators specially adapted for use in surgery
76Manipulators having means for providing feel, e.g. force or tactile feedback
Applicants
  • BAYLIS MEDICAL COMPANY INC. [CA]/[CA]
  • BAYLIS MEDICAL USA INC. [US]/[US] (MW)
Inventors
  • KLEIN, James
  • CHEN, Jan-Hung
Agents
  • TEKIE, Samuel
Priority Data
63/049,19308.07.2020US
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 GUIDABLE, POIGNÉE POUR UN DISPOSITIF MÉDICAL ET PROCÉDÉ DE FONCTIONNEMENT D'UN DISPOSITIF MÉDICAL
Abstract
(EN) A handle for a medical device includes a rotatable knob assembly and a slide assembly. The knob assembly is couplable to the slide assembly to drive movement of the slide assembly by rotation of the knob assembly. A slip clutch assembly is between the knob and slide assemblies. The slip clutch assembly includes a first disc and a second disc. The first disc is secured to the knob assembly and is rotatable with the knob assembly. The second disc is configured to transmit rotation to the slide assembly. The first disc and/or the second disc is translatable between a first position and a second position. In the first position, the first and second discs are moved into engagement to couple the rotatable knob to the slide assembly. In the second position, the first and second discs are moved out of engagement to decouple the rotatable knob from the slide assembly.
(FR) Une poignée pour un dispositif médical comporte un ensemble bouton rotatif et un ensemble coulisseau. L'ensemble bouton peut être accouplé à l'ensemble coulisseau pour produire le mouvement de l'ensemble coulisseau par rotation de l'ensemble bouton. Un ensemble embrayage à glissement se trouve entre les ensembles bouton et coulisseau. L'ensemble embrayage à glissement comprend un premier disque et un second disque. Le premier disque est fixé à l'ensemble bouton et peut tourner avec l'ensemble bouton. Le second disque est conçu pour transmettre la rotation à l'ensemble coulisseau. Le premier disque et/ou le second disque peuvent être déplacés entre une première position et une seconde position. Dans la première position, les premier et second disques sont déplacés en prise pour accoupler le bouton rotatif à l'ensemble coulisseau. Dans la seconde position, les premier et second disques sont déplacés hors prise pour désaccoupler le bouton rotatif de l'ensemble coulisseau.
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