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1. WO2022118165 - SURGICAL SYSTEMS WITH DETACHABLE SHAFT RELOAD DETECTION

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Publication Number WO/2022/118165
Publication Date 09.06.2022
International Application No. PCT/IB2021/061056
International Filing Date 29.11.2021
IPC
A61B 17/072 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
03for closing wounds, or holding wounds closed, e.g. surgical staples; Accessories for use therewith
068Surgical staplers
072for applying a row of staples in a single action
A61B 90/92 2016.1
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/-A61B50/171
90Identification means for patients or instruments, e.g. tags
92coded with colour
A61B 90/98 2016.1
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/-A61B50/171
90Identification means for patients or instruments, e.g. tags
98using electromagnetic means, e.g. transponders
A61B 17/00 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
A61B 90/00 2016.1
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/-A61B50/171
CPC
A61B 17/07207
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
068Surgical staplers ; , e.g. containing multiple staples or clamps
072for applying a row of staples in a single action ; , e.g. the staples being applied simultaneously
07207the staples being applied sequentially
A61B 2017/00017
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
00017Electrical control of surgical instruments
A61B 2017/00115
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
00017Electrical control of surgical instruments
00115with audible or visual output
A61B 2017/00398
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
00367Details of actuation of instruments, e.g. relations between pushing buttons, or the like, and activation of the tool, working tip, or the like
00398using powered actuators, e.g. stepper motors, solenoids
A61B 2017/0046
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
0046with a releasable handle; with handle and operating part separable
A61B 2017/00473
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
0046with a releasable handle; with handle and operating part separable
00473Distal part, e.g. tip or head
Applicants
  • CILAG GMBH INTERNATIONAL [CH]/[CH]
Inventors
  • SHELTON, IV, Frederick E.
  • FIEBIG, Kevin M.
  • BRADY, John E.
  • MORGAN, Nicholas M.
Agents
  • TUNSTALL, Christopher Stephen
  • BETTRIDGE, Paul Sebastian
  • BRUNNER, John Michael Owen
  • SMALL, Gary James
Priority Data
17/109,58902.12.2020US
17/109,63602.12.2020US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) SURGICAL SYSTEMS WITH DETACHABLE SHAFT RELOAD DETECTION
(FR) SYSTÈMES CHIRURGICAUX AVEC DÉTECTION DE RECHARGEMENT D'ARBRE DÉTACHABLE
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Abstract
(EN) A surgical system is disclosed including a housing assembly including an elongate shaft extending therefrom and a loading unit including a lug extending therefrom. The elongate shaft includes a spring assembly. The loading unit is rotatable relative to the elongate shaft between an unlocked position and a locked position. The spring assembly is configured to resist rotation of the lug as the loading unit is rotated toward the locked position.
(FR) L'invention divulgue un système chirurgical comprenant un ensemble boîtier comprenant un arbre allongé s'étendant de celui-ci et une unité de chargement comprenant un ergot s'étendant de celui-ci. L'arbre allongé comprend un ensemble ressort. L'unité de chargement peut tourner par rapport à l'arbre allongé entre une position déverrouillée et une position verrouillée. L'ensemble ressort est conçu pour résister à la rotation de l'ergot lorsque l'unité de chargement est tournée vers la position verrouillée.
Related patent documents
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