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1. WO2022005829 - LIGHTING DEVICE FOR HANDHELD SURGICAL INSTRUMENT WITH SMOKE EVACUATION SYSTEM

Publication Number WO/2022/005829
Publication Date 06.01.2022
International Application No. PCT/US2021/038614
International Filing Date 23.06.2021
IPC
A61B 18/14 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
18Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
04by heating
12by passing a current through the tissue to be heated, e.g. high-frequency current
14Probes or electrodes therefor
A61B 90/35 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
30Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure
35Supports therefor
F21V 21/088 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
21Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
08Devices for easy attachment to a desired place
088Clips; Clamps
F21V 23/04 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
23Arrangement of electric circuit elements in or on lighting devices
04the elements being switches
F21V 33/00 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
33Structural combinations of lighting devices with other articles, not otherwise provided for
A61B 18/00 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
18Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
Applicants
  • PATHY MEDICAL, LLC [US]/[US]
Inventors
  • KLEYMAN, Gennady
  • SILVER, Mikiya
  • PATHY, Vinod V.
Agents
  • WOFSY, Scott D.
  • AMSTRONG, James, E.
  • BACKOFEN, Mark, R.
  • CAPELLI, Christopher, J.
  • CARROLL, Alicia, J.
Priority Data
16/918,44901.07.2020US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) LIGHTING DEVICE FOR HANDHELD SURGICAL INSTRUMENT WITH SMOKE EVACUATION SYSTEM
(FR) DISPOSITIF D'ÉCLAIRAGE POUR INSTRUMENT CHIRURGICAL PORTATIF AVEC SYSTÈME D'ÉVACUATION DE FUMÉE
Abstract
(EN) A lighting device for attachment to a handheld electrosurgical instrument is disclosed, which includes an elongated housing having opposed proximal and distal end portions and defining an interior chamber containing a battery powered lighting assembly for illuminating a surgical site, the housing having a smoke evacuation tube associated therewith for removing smoke generated at the surgical site, wherein the smoke evacuation tube is adapted and configured to extend and retract relative to the distal end portion of the housing to accommodate different length end effectors associated with the handheld electrosurgical instrument.
(FR) L'invention concerne un dispositif d'éclairage destiné à être fixé à un instrument électrochirurgical portatif, qui comprend un boîtier allongé ayant des parties extrémité proximale et distale opposées et définissant une chambre intérieure contenant un ensemble éclairage alimenté par batterie pour éclairer un site chirurgical, le boîtier ayant un tube d'évacuation de fumée associé à celui-ci pour éliminer la fumée générée au niveau du site chirurgical, le tube d'évacuation de fumée étant conçu et configuré pour s'étendre et se rétracter par rapport à la partie extrémité distale du boîtier pour recevoir des effecteurs d'extrémité de différentes longueurs associés à l'instrument électrochirurgical portatif.
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