CA2293199A1 - The flow of fluid through a lumen device from smaller-caliber end to larger-caliber end - Google Patents

The flow of fluid through a lumen device from smaller-caliber end to larger-caliber end Download PDF

Info

Publication number
CA2293199A1
CA2293199A1 CA002293199A CA2293199A CA2293199A1 CA 2293199 A1 CA2293199 A1 CA 2293199A1 CA 002293199 A CA002293199 A CA 002293199A CA 2293199 A CA2293199 A CA 2293199A CA 2293199 A1 CA2293199 A1 CA 2293199A1
Authority
CA
Canada
Prior art keywords
caliber end
smaller
larger
flow
fluid
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CA002293199A
Other languages
French (fr)
Other versions
CA2293199C (en
Inventor
Szu Min-Lin
Paul Jacobs
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ethicon Inc
Original Assignee
Ethicon Inc
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
Application filed by Ethicon Inc filed Critical Ethicon Inc
Publication of CA2293199A1 publication Critical patent/CA2293199A1/en
Application granted granted Critical
Publication of CA2293199C publication Critical patent/CA2293199C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/12—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with cooling or rinsing arrangements
    • A61B1/121—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with cooling or rinsing arrangements provided with means for cleaning post-use
    • A61B1/123—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with cooling or rinsing arrangements provided with means for cleaning post-use using washing machines
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, 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
    • A61B90/70—Cleaning devices specially adapted for surgical instruments
    • A61B2090/701—Cleaning devices specially adapted for surgical instruments for flexible tubular instruments, e.g. endoscopes

Abstract

Disclosed is a method of cleaning endoscopes within a container, wherein fluid flows from inside the container through the endoscope channels, predominantly in one direction, from the smaller-caliber end of an endoscope channel, or lumen, to the larger-caliber end. This method prevents the lodgment of particulate matter and human tissue in the smaller-caliber end of endoscope channels, and it allows fluid to flow through the entire length of all endoscope channels, to permit debris to exit the channels.
CA002293199A 1998-12-30 1999-12-23 The flow of fluid through a lumen device from smaller-caliber end to larger-caliber end Expired - Fee Related CA2293199C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/223,119 1998-12-30
US09/223,119 US6534002B1 (en) 1998-12-30 1998-12-30 Flow of fluid through a lumen device from smaller-caliber end to larger-caliber end

Publications (2)

Publication Number Publication Date
CA2293199A1 true CA2293199A1 (en) 2000-06-30
CA2293199C CA2293199C (en) 2006-10-24

Family

ID=22835130

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002293199A Expired - Fee Related CA2293199C (en) 1998-12-30 1999-12-23 The flow of fluid through a lumen device from smaller-caliber end to larger-caliber end

Country Status (7)

Country Link
US (1) US6534002B1 (en)
EP (1) EP1016371B1 (en)
JP (1) JP4212743B2 (en)
AU (1) AU766746B2 (en)
CA (1) CA2293199C (en)
DE (1) DE69923758T2 (en)
ES (1) ES2237894T3 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10814027B2 (en) 2017-12-07 2020-10-27 Asp Global Manufacturing Gmbh Sterilization-assistance device
US10967084B2 (en) 2017-12-15 2021-04-06 Asp Global Manufacturing Gmbh Flow restrictor
CN113543693A (en) * 2019-03-19 2021-10-22 富士胶片株式会社 Connector device for endoscope

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6312646B2 (en) 1998-08-17 2001-11-06 Enviromedical Systems, Inc. Sterilization of elongate lumens
WO2002041926A1 (en) * 2000-11-27 2002-05-30 Enviromedical Systems, Inc. Sterilization of elongate lumens
WO2002043780A1 (en) * 2000-11-29 2002-06-06 Enviromedical Systems, Inc. Sterilization of elongate lumens
US6884392B2 (en) * 2002-11-12 2005-04-26 Minntech Corporation Apparatus and method for steam reprocessing flexible endoscopes
US7641668B2 (en) * 2003-05-16 2010-01-05 Scimed Life Systems, Inc. Fluid delivery system and related methods of use
US20060269442A1 (en) * 2005-05-31 2006-11-30 Nguyen Nick N Endoscope reprocessor connectors having reduced occlusion
US7651672B2 (en) * 2005-12-29 2010-01-26 Ethicon, Inc. Cabinet type endoscope processor
US20070154371A1 (en) * 2005-12-29 2007-07-05 Szu-Min Lin Endoscope processing cabinet
US20070181157A1 (en) * 2006-02-07 2007-08-09 Dadourian Daniel G Apparatus and methods for flushing medical devices
US9089880B2 (en) 2006-03-03 2015-07-28 Langford Ic Systems, Inc. Apparatus and method for reprocessing lumened instruments
US8658090B2 (en) 2006-03-03 2014-02-25 Langford Ic Systems, Inc. Apparatus and method for reprocessing lumened instruments
US8690831B2 (en) * 2008-04-25 2014-04-08 Ethicon Endo-Surgery, Inc. Gas jet fluid removal in a trocar
US8579807B2 (en) 2008-04-28 2013-11-12 Ethicon Endo-Surgery, Inc. Absorbing fluids in a surgical access device
US8100929B2 (en) 2007-06-29 2012-01-24 Ethicon Endo-Surgery, Inc. Duckbill seal with fluid drainage feature
US7976501B2 (en) 2007-12-07 2011-07-12 Ethicon Endo-Surgery, Inc. Trocar seal with reduced contact area
US8273060B2 (en) 2008-04-28 2012-09-25 Ethicon Endo-Surgery, Inc. Fluid removal in a surgical access device
US8870747B2 (en) 2008-04-28 2014-10-28 Ethicon Endo-Surgery, Inc. Scraping fluid removal in a surgical access device
US9358041B2 (en) * 2008-04-28 2016-06-07 Ethicon Endo-Surgery, Llc Wicking fluid management in a surgical access device
US8636686B2 (en) 2008-04-28 2014-01-28 Ethicon Endo-Surgery, Inc. Surgical access device
USD700326S1 (en) 2008-04-28 2014-02-25 Ethicon Endo-Surgery, Inc. Trocar housing
US11235111B2 (en) 2008-04-28 2022-02-01 Ethicon Llc Surgical access device
US8568362B2 (en) 2008-04-28 2013-10-29 Ethicon Endo-Surgery, Inc. Surgical access device with sorbents
US20090270686A1 (en) * 2008-04-29 2009-10-29 Ethicon Endo-Surgery, Inc. Methods and devices for maintaining visibility during surgical procedures
US7981092B2 (en) * 2008-05-08 2011-07-19 Ethicon Endo-Surgery, Inc. Vibratory trocar
EP2236102B1 (en) * 2009-03-03 2015-05-06 W & H Dentalwerk Bürmoos GmbH Cleaning or care device for cleaning or caring for a medical, in particular dental instrument
GB2483741A (en) * 2010-09-15 2012-03-21 Medicart Int Ltd Conditioning medical equipment
CN108135716B (en) 2015-08-11 2020-06-02 默克塔医疗有限公司 Systems and methods for removing air from medical devices
US10610394B2 (en) 2015-08-11 2020-04-07 Mokita Medical Gmbh Systems and methods for using perfluorocarbons to remove gases from medical devices
US10792386B2 (en) * 2017-09-14 2020-10-06 Asp Global Manufacturing Gmbh Apparatus and method to repeatedly fill and purge channels of endoscope
CN113458066B (en) * 2021-07-09 2024-03-15 河南省农业科学院畜牧兽医研究所 Cleaning and sterilizing device for bovine embryo transplanting gun assembly

Family Cites Families (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3814901A (en) 1973-05-07 1974-06-04 Lincoln Mfg Co Steam heating device
US4203943A (en) 1977-11-11 1980-05-20 American Sterilizer Company Method of biocidal sterilization using cyclic subatmospheric pressure conditioning
US4321232B1 (en) 1980-03-25 1997-12-09 Abtox Inc Package and sterilizing process for same
US4337223A (en) 1981-02-13 1982-06-29 Ben Venue Laboratories, Inc. Sterilizing apparatus incorporating recirculation of chamber atmosphere
US4380530A (en) 1981-02-13 1983-04-19 Ben Venue Laboratories, Inc. Sterilizer with inflatable article holder
US4410492A (en) 1981-02-13 1983-10-18 Ben Venue Laboratories, Inc. Sterilizing method incorporating recirculation of chamber atmosphere
US4526623A (en) * 1983-04-15 1985-07-02 Olympus Optical Co., Ltd. Method of cleaning endoscope channels
US4526622A (en) 1983-04-15 1985-07-02 Olympus Optical Co., Ltd. Method of cleaning endoscope channels
US4576650A (en) 1983-04-22 1986-03-18 Olympus Optical Co., Ltd. Method of cleaning endoscope channels
DE3415838C2 (en) 1983-05-02 1986-10-23 Olympus Optical Co., Ltd., Tokio/Tokyo Process for cleaning endoscopes and endoscopes therefor
DE3417572C2 (en) 1983-05-16 1986-10-30 Olympus Optical Co., Ltd., Tokio/Tokyo Process for cleaning endoscopes and endoscopes therefor
SE450685B (en) 1983-09-23 1987-07-20 Electrolux Ab PROCEDURE AND DEVICE FOR HEAT TREATMENT OF GOODS
SE8405557D0 (en) 1983-11-07 1984-11-06 American Sterilizer Co SET CONCENTRATE VETEPEROXIDE
DE3416743A1 (en) 1984-01-13 1985-07-25 Wolfgang 4010 Hilden Griesat Disinfector for medical apparatus having channels to be disinfected, especially endoscopes
US4756882A (en) 1985-06-21 1988-07-12 Surgikos Inc. Hydrogen peroxide plasma sterilization system
US5209909A (en) 1986-02-06 1993-05-11 Steris Corporation Two compartment cup for powdered sterilant reagent components
US5391360A (en) 1986-02-06 1995-02-21 Steris Corporation Overcenter, cam driven locking mechanism
US5552115A (en) 1986-02-06 1996-09-03 Steris Corporation Microbial decontamination system with components porous to anti-microbial fluids
US5350563A (en) 1986-02-06 1994-09-27 Steris Corporation Cold sterilant with extended active life
US4731222A (en) 1986-02-06 1988-03-15 Innovative Medical Technologies Automated liquid sterilization system
US5407685A (en) 1986-02-06 1995-04-18 Steris Corporation Controlled oxygen/anti-microbial release films
US5217698A (en) 1986-02-06 1993-06-08 Steris Corporation Office size instrument sterilization system
US5116575A (en) 1986-02-06 1992-05-26 Steris Corporation Powdered anti-microbial composition
US5374394A (en) 1986-02-06 1994-12-20 Steris Corporation Medical waste decontamination
US5037623A (en) 1986-02-06 1991-08-06 Steris Corporation Sterilant concentrate injection system
US5225160A (en) 1986-02-06 1993-07-06 Steris Corporation Medical instrument decontamination and sterilization processor
US5077008A (en) 1986-02-06 1991-12-31 Steris Corporation Anti-microbial composition
US5580530A (en) 1987-07-30 1996-12-03 Johnson & Johnson Medical, Inc. Device for vapor sterilization of articles having lumens
US4943414A (en) 1987-07-30 1990-07-24 Johnson & Johnson Medical, Inc. Method for vapor sterilizaton of articles having lumens
US4956145A (en) 1987-12-30 1990-09-11 American Sterilizer Company Optimum hydrogen peroxide vapor sterilization method
US4937046A (en) 1988-01-26 1990-06-26 H. W. Andersen Products Inc. Sterilization system and method
DE3819257C1 (en) * 1988-06-06 1989-07-13 Hans 8904 Friedberg De Biermaier
US5288467A (en) * 1988-06-06 1994-02-22 Hans Biermaier Cleaning and disinfecting machine for medical equipment and instruments, anesthetic tubes, catheters, and endoscopes
US5093079A (en) * 1989-03-02 1992-03-03 Bakaitis Teresa L Sterilization apparatus and related process
US5186893A (en) 1989-03-08 1993-02-16 Abtox, Inc. Plasma cycling sterilizing process
US5443801A (en) * 1990-07-20 1995-08-22 Kew Import/Export Inc. Endoscope cleaner/sterilizer
US5244629A (en) * 1990-08-31 1993-09-14 Caputo Ross A Plasma sterilizing process with pulsed antimicrobial agent pretreatment
US5114596A (en) 1990-10-16 1992-05-19 The Graver Company Backwash method and apparatus
US5017241A (en) 1990-10-16 1991-05-21 The Graver Company Backwash method and apparatus
US5279799A (en) 1990-10-23 1994-01-18 Hamo Ag Apparatus for cleaning and testing endoscopes
US5310524A (en) 1992-02-11 1994-05-10 Minntech Corporation Catheter reprocessing and sterilizing system
JP4153029B2 (en) 1992-03-13 2008-09-17 アメリカン ステリライザー カンパニー Sterilization apparatus and method for a sterilant containing multiple components
US5445792A (en) 1992-03-13 1995-08-29 American Sterilizer Company Optimum hydrogen peroxide vapor sterlization method
WO1993017727A1 (en) 1992-03-13 1993-09-16 American Sterilizer Company Device and system for sterilizing objects
US5260021A (en) 1992-06-29 1993-11-09 Allergan, Inc. Hydrogen peroxide-containing gels and contact lens disinfecting using same
US5266275A (en) 1992-09-04 1993-11-30 Faddis Chris G Ozone sterilization system secondary safety chamber
US5380369A (en) 1992-10-22 1995-01-10 Kaltenbach & Voigt Gmbh & Co. Process for cleaning and/or disinfecting and/or maintaining medical or dental instruments
US5527508A (en) 1992-11-12 1996-06-18 American Sterilizer Company Method of enhanced penetration of low vapor pressure chemical vapor sterilants during sterilization
EP0603563A1 (en) 1992-12-04 1994-06-29 F. Gehrig + Co. Ag Method and apparatus for testing and cleaning endoscopes
US5348711A (en) 1993-07-21 1994-09-20 Mdt Corporation Dental handpiece sterilizer
FR2707896B1 (en) 1993-07-22 1995-09-01 Chemoxal Sa Process for treating an article and new aqueous solution of hydrogen peroxide.
US5407648A (en) 1993-09-29 1995-04-18 Paragon Group Of Plastics Companies, Inc. Combination sterilization tray and mat
US5540901A (en) 1994-03-15 1996-07-30 Riley Medical, Inc. Sterilization tray system for surgical instruments
US5441707A (en) 1994-10-03 1995-08-15 Paragon Group Of Plastics Companies, Inc. Sterilization container
DE4440363C2 (en) * 1994-11-11 1997-10-02 Netzsch Newamatic Gmbh Procedure for testing and cleaning instruments for minimally invasive surgery or minimally invasive examination of body cavities
US5492671A (en) 1994-12-20 1996-02-20 Zimmer, Inc. Sterilization case and method of sterilization
US5599512A (en) * 1995-05-10 1997-02-04 Poly Vac, Incorporated Sterilization support and storage container system
AU4743896A (en) * 1995-12-29 1997-07-28 Minnesota Mining And Manufacturing Company Polar, lipophilic pressure-sensitive adhesive compositions and medical devices using same
US5711921A (en) * 1996-01-02 1998-01-27 Kew Import/Export Inc. Medical cleaning and sterilizing apparatus
US5784468A (en) 1996-10-07 1998-07-21 Srs Labs, Inc. Spatial enhancement speaker systems and methods for spatially enhanced sound reproduction
US5851485A (en) * 1996-12-20 1998-12-22 Johnson & Johnson Medical, Inc. Process for sterilization with liquid sterilant using controlled pumpdown rate
US6066294A (en) * 1997-08-21 2000-05-23 Ethicon, Inc. Multi-compartment sterilization system
US6013227A (en) 1997-12-17 2000-01-11 Johnson & Johnson Medical, Inc. Lumen device reprocessor without occlusion
US6187266B1 (en) * 1997-12-17 2001-02-13 Johnson & Johnson Medical, Inc. Integrated cleaning/sterilization process with lumen devices
US6083458A (en) * 1997-12-17 2000-07-04 Ethicon, Inc. Apparatus and method for providing fluid to devices with reduced or without occlusion
US6312645B1 (en) * 1998-12-30 2001-11-06 Ethicon, Inc. Container with collapsible pouch for cleaning or sterilization

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10814027B2 (en) 2017-12-07 2020-10-27 Asp Global Manufacturing Gmbh Sterilization-assistance device
US10967084B2 (en) 2017-12-15 2021-04-06 Asp Global Manufacturing Gmbh Flow restrictor
CN113543693A (en) * 2019-03-19 2021-10-22 富士胶片株式会社 Connector device for endoscope

Also Published As

Publication number Publication date
AU6556399A (en) 2000-07-06
JP2000217892A (en) 2000-08-08
DE69923758D1 (en) 2005-03-24
JP4212743B2 (en) 2009-01-21
ES2237894T3 (en) 2005-08-01
EP1016371A1 (en) 2000-07-05
US6534002B1 (en) 2003-03-18
CA2293199C (en) 2006-10-24
AU766746B2 (en) 2003-10-23
DE69923758T2 (en) 2006-04-13
EP1016371B1 (en) 2005-02-16

Similar Documents

Publication Publication Date Title
CA2293199A1 (en) The flow of fluid through a lumen device from smaller-caliber end to larger-caliber end
EP1886649A3 (en) Transmyocardial shunt
US5522805B1 (en) Surgical fluid monitor
CA2340625A1 (en) Single operator exchange biliary catheter with common distal lumen
AU3084599A (en) Protective device and method against embolization in carotid angioplasty
EP1310206A3 (en) Self-propelled, intraluminal device with medical agent applicator and method of use
ATE509647T1 (en) CATHETER
WO2005056078A3 (en) Facilitated balloon catheter exchange
WO2005025645A3 (en) Anti-clotting indwelling catheter
EP1059890B8 (en) Emboli protection device
IL143602A0 (en) Endoscope and endoscopic instrument system having reduced backlash when moving the endoscopic instrument within a working channel of the endoscope
EP1911482A3 (en) Turbulent air cleaning method and apparatus for catheter assemblies
TW333449B (en) Self cleansing bladder drainage device
CA2474351A1 (en) Split tip dialysis catheter
WO2003041761A8 (en) Self-propelled, intraluminal device with hollow, cylindrical head and method of use
CA2330337A1 (en) Adjustable blood filtration system
EP0980691A4 (en) Puncturing balloon catheter and medical tube introduction implement using the catheter
EP1159933A3 (en) Active arterial embolization filter
WO2003039626A3 (en) Rapid exchange catheter with stent deployment, therapeutic infusion, and lesion sampling features
CA2555180A1 (en) Endoscope, for example a colonoscope, and a cleaning method for use therewith
EP1302151A3 (en) Endoscope system
EP0668052A3 (en) Ultrasonic diagnosis and treatment system.
CA2209260A1 (en) Expandable flowrate catheter assembly and method of making same
AU2001242353A1 (en) Rinsing cannula for rinsing a root canal of a tooth
AU1729795A (en) Miniature disposable blood flow monitor

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed