WO2019130125A1 - Filtres doubles en série pour gouttelettes de petite et grande taille - Google Patents

Filtres doubles en série pour gouttelettes de petite et grande taille Download PDF

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Publication number
WO2019130125A1
WO2019130125A1 PCT/IB2018/058278 IB2018058278W WO2019130125A1 WO 2019130125 A1 WO2019130125 A1 WO 2019130125A1 IB 2018058278 W IB2018058278 W IB 2018058278W WO 2019130125 A1 WO2019130125 A1 WO 2019130125A1
Authority
WO
WIPO (PCT)
Prior art keywords
fluid
filter
surgical
fluid filter
evacuation system
Prior art date
Application number
PCT/IB2018/058278
Other languages
English (en)
Inventor
Iv Frederick E. Shelton
David C. Yates
Kevin L. Houser
Original Assignee
Ethicon Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US16/024,273 external-priority patent/US11045591B2/en
Application filed by Ethicon Llc filed Critical Ethicon Llc
Priority to BR112020012358-7A priority Critical patent/BR112020012358A2/pt
Priority to CN201880084344.1A priority patent/CN111565770B/zh
Priority to JP2020534869A priority patent/JP2021509596A/ja
Publication of WO2019130125A1 publication Critical patent/WO2019130125A1/fr
Priority to JP2023206835A priority patent/JP2024020632A/ja

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/71—Suction drainage systems
    • A61M1/78—Means for preventing overflow or contamination of the pumping systems
    • A61M1/784—Means for preventing overflow or contamination of the pumping systems by filtering, sterilising or disinfecting the exhaust air, e.g. swellable filter valves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00666—Sensing and controlling the application of energy using a threshold value
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00696—Controlled or regulated parameters
    • A61B2018/00744—Fluid flow
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00773—Sensed parameters
    • A61B2018/00863—Fluid flow
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2218/00—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2218/001—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body having means for irrigation and/or aspiration of substances to and/or from the surgical site
    • A61B2218/007—Aspiration
    • A61B2218/008—Aspiration for smoke evacuation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B01D46/003—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions including coalescing means for the separation of liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
    • B01D46/64—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series arranged concentrically or coaxially

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)

Abstract

L'invention concerne un système d'évacuation chirurgical possédant des filtres doubles en séries pour des gouttelettes de petite et grande taille. Le système d'évacuation chirurgical comprend une pompe, un moteur accouplé de manière fonctionnelle à la pompe, et un trajet d'écoulement raccordé fluidiquement à la pompe. Le trajet d'écoulement comprend un premier filtre de fluide conçu pour extraire une grande gouttelette dans un fluide se déplaçant à travers le trajet d'écoulement et un second filtre de fluide conçu pour extraire une petite gouttelette dans le fluide se déplaçant à travers le trajet d'écoulement. Le premier filtre de fluide est raccordé en série au second filtre de fluide. Le premier filtre de fluide est positionné en amont du second filtre de fluide. Un orifice de sortie du second filtre de fluide est raccordé à un orifice d'entrée d'un filtre de solide.
PCT/IB2018/058278 2017-12-28 2018-10-23 Filtres doubles en série pour gouttelettes de petite et grande taille WO2019130125A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BR112020012358-7A BR112020012358A2 (pt) 2017-12-28 2018-10-23 filtros duais em série para gotículas grandes e pequenas
CN201880084344.1A CN111565770B (zh) 2017-12-28 2018-10-23 双重串联大液滴过滤器和小液滴过滤器
JP2020534869A JP2021509596A (ja) 2017-12-28 2018-10-23 二重直列大液滴及び小液滴フィルタ
JP2023206835A JP2024020632A (ja) 2017-12-28 2023-12-07 二重直列大液滴及び小液滴フィルタ

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
US201762611340P 2017-12-28 2017-12-28
US201762611341P 2017-12-28 2017-12-28
US201762611339P 2017-12-28 2017-12-28
US62/611,340 2017-12-28
US62/611,339 2017-12-28
US62/611,341 2017-12-28
US201862691251P 2018-06-28 2018-06-28
US62/691,251 2018-06-28
US16/024,273 US11045591B2 (en) 2017-12-28 2018-06-29 Dual in-series large and small droplet filters
US16/024,273 2018-06-29

Publications (1)

Publication Number Publication Date
WO2019130125A1 true WO2019130125A1 (fr) 2019-07-04

Family

ID=64332358

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2018/058278 WO2019130125A1 (fr) 2017-12-28 2018-10-23 Filtres doubles en série pour gouttelettes de petite et grande taille

Country Status (1)

Country Link
WO (1) WO2019130125A1 (fr)

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5968032A (en) * 1998-03-30 1999-10-19 Sleister; Dennis R. Smoke evacuator for a surgical laser or cautery plume
US6524307B1 (en) * 2001-10-05 2003-02-25 Medtek Devices, Inc. Smoke evacuation apparatus
US20050060974A1 (en) * 2003-09-15 2005-03-24 Palmerton Christopher A. Operating room smoke evacuator with integrated vacuum motor and filter
US7982776B2 (en) 2007-07-13 2011-07-19 Ethicon Endo-Surgery, Inc. SBI motion artifact removal apparatus and method
US7995045B2 (en) 2007-04-13 2011-08-09 Ethicon Endo-Surgery, Inc. Combined SBI and conventional image processor
US20110306840A1 (en) 2009-01-30 2011-12-15 The Trustees Of Columbia University In The City Of New York Controllable magnetic source to fixture intracorporeal apparatus.
US20140033926A1 (en) * 2012-08-03 2014-02-06 Robert Scott Fassel Filtration System
US20140243597A1 (en) 2013-02-27 2014-08-28 Ethicon Endo-Surgery, Inc. System for performing a minimally invasive surgical procedure
US20140263552A1 (en) 2013-03-13 2014-09-18 Ethicon Endo-Surgery, Inc. Staple cartridge tissue thickness sensor system
WO2015043570A1 (fr) * 2013-09-27 2015-04-02 W.O.M. World Of Medicine Gmbh Aspiration d'effluents gazeux avec maintien de la pression dans un insufflateur
US9060775B2 (en) 2009-10-09 2015-06-23 Ethicon Endo-Surgery, Inc. Surgical generator for ultrasonic and electrosurgical devices
US20170086914A1 (en) 2015-09-30 2017-03-30 Ethicon Endo-Surgery, Llc Techniques for operating generator for digitally generating electrical signal waveforms and surgical instruments
US20170296213A1 (en) 2016-04-15 2017-10-19 Ethicon Endo-Surgery, Llc Systems and methods for controlling a surgical stapling and cutting instrument
DE102016207666A1 (de) * 2016-05-03 2017-11-09 Olympus Winter & Ibe Gmbh Medizinische Rauchgasabsaugvorrichtung und Verfahren zum Betreiben derselben

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5968032A (en) * 1998-03-30 1999-10-19 Sleister; Dennis R. Smoke evacuator for a surgical laser or cautery plume
US6524307B1 (en) * 2001-10-05 2003-02-25 Medtek Devices, Inc. Smoke evacuation apparatus
US20050060974A1 (en) * 2003-09-15 2005-03-24 Palmerton Christopher A. Operating room smoke evacuator with integrated vacuum motor and filter
US7995045B2 (en) 2007-04-13 2011-08-09 Ethicon Endo-Surgery, Inc. Combined SBI and conventional image processor
US7982776B2 (en) 2007-07-13 2011-07-19 Ethicon Endo-Surgery, Inc. SBI motion artifact removal apparatus and method
US20110306840A1 (en) 2009-01-30 2011-12-15 The Trustees Of Columbia University In The City Of New York Controllable magnetic source to fixture intracorporeal apparatus.
US9060775B2 (en) 2009-10-09 2015-06-23 Ethicon Endo-Surgery, Inc. Surgical generator for ultrasonic and electrosurgical devices
US20140033926A1 (en) * 2012-08-03 2014-02-06 Robert Scott Fassel Filtration System
US20140243597A1 (en) 2013-02-27 2014-08-28 Ethicon Endo-Surgery, Inc. System for performing a minimally invasive surgical procedure
US20140263552A1 (en) 2013-03-13 2014-09-18 Ethicon Endo-Surgery, Inc. Staple cartridge tissue thickness sensor system
US9345481B2 (en) 2013-03-13 2016-05-24 Ethicon Endo-Surgery, Llc Staple cartridge tissue thickness sensor system
WO2015043570A1 (fr) * 2013-09-27 2015-04-02 W.O.M. World Of Medicine Gmbh Aspiration d'effluents gazeux avec maintien de la pression dans un insufflateur
US20170086914A1 (en) 2015-09-30 2017-03-30 Ethicon Endo-Surgery, Llc Techniques for operating generator for digitally generating electrical signal waveforms and surgical instruments
US20170296213A1 (en) 2016-04-15 2017-10-19 Ethicon Endo-Surgery, Llc Systems and methods for controlling a surgical stapling and cutting instrument
DE102016207666A1 (de) * 2016-05-03 2017-11-09 Olympus Winter & Ibe Gmbh Medizinische Rauchgasabsaugvorrichtung und Verfahren zum Betreiben derselben

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