WO2008043100A3 - Visual insufflation port - Google Patents

Visual insufflation port Download PDF

Info

Publication number
WO2008043100A3
WO2008043100A3 PCT/US2007/080724 US2007080724W WO2008043100A3 WO 2008043100 A3 WO2008043100 A3 WO 2008043100A3 US 2007080724 W US2007080724 W US 2007080724W WO 2008043100 A3 WO2008043100 A3 WO 2008043100A3
Authority
WO
WIPO (PCT)
Prior art keywords
obturator
visual
features
visual insufflation
insufflation port
Prior art date
Application number
PCT/US2007/080724
Other languages
French (fr)
Other versions
WO2008043100A2 (en
Inventor
Scott V Taylor
Paul W Balschweit
Jeremy J Albrecht
Gary M Johnson
Said S Hilal
Zoran Falkenstein
Original Assignee
Applied Med Resources
Scott V Taylor
Paul W Balschweit
Jeremy J Albrecht
Gary M Johnson
Said S Hilal
Zoran Falkenstein
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 Applied Med Resources, Scott V Taylor, Paul W Balschweit, Jeremy J Albrecht, Gary M Johnson, Said S Hilal, Zoran Falkenstein filed Critical Applied Med Resources
Priority to EP19189275.1A priority Critical patent/EP3581116A1/en
Priority to AU2007303069A priority patent/AU2007303069B2/en
Priority to EP15185511.1A priority patent/EP2984993B1/en
Priority to EP07843973.4A priority patent/EP2073717B1/en
Publication of WO2008043100A2 publication Critical patent/WO2008043100A2/en
Publication of WO2008043100A3 publication Critical patent/WO2008043100A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3474—Insufflating needles, e.g. Veress needles
    • 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
    • A61B1/00064—Constructional details of the endoscope body
    • A61B1/00071—Insertion part of the endoscope body
    • A61B1/0008—Insertion part of the endoscope body characterised by distal tip features
    • 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
    • A61B1/00147—Holding or positioning arrangements
    • A61B1/00154—Holding or positioning arrangements using guiding arrangements for insertion
    • 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
    • A61B1/012—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 characterised by internal passages or accessories therefor
    • A61B1/015—Control of fluid supply or evacuation
    • 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
    • A61B1/127—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 with means for preventing fogging
    • 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
    • A61B1/313—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 for introducing through surgical openings, e.g. laparoscopes
    • A61B1/3132—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 for introducing through surgical openings, e.g. laparoscopes for laparoscopy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3498—Valves therefor, e.g. flapper valves, slide valves
    • 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
    • A61M13/00—Insufflators for therapeutic or disinfectant purposes, i.e. devices for blowing a gas, powder or vapour into the body
    • A61M13/003—Blowing gases other than for carrying powders, e.g. for inflating, dilating or rinsing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00831—Material properties
    • A61B2017/00902—Material properties transparent or translucent
    • A61B2017/00907—Material properties transparent or translucent for light
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
    • A61B17/3421—Cannulas
    • A61B17/3439—Cannulas with means for changing the inner diameter of the cannula, e.g. expandable
    • A61B2017/3441—Cannulas with means for changing the inner diameter of the cannula, e.g. expandable with distal sealing means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
    • A61B2017/3454—Details of tips
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
    • A61B2017/3454—Details of tips
    • A61B2017/3456—Details of tips blunt
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
    • A61B2017/3454—Details of tips
    • A61B2017/346—Details of tips with wings
    • 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
    • A61B90/36—Image-producing devices or illumination devices not otherwise provided for
    • A61B90/361—Image-producing devices, e.g. surgical cameras

Abstract

A visual insufflation obturator is provided. The obturator includes seals, valves, screens and/or various other tip features to eliminate the ingress of fluids, matter and/or gas that can disrupt the visual field of the laparoscope disposed within the obturator. The obturator provides additional features such as lens and anti-fog features to further increase visibility of the scope, efficiently insufflate the patient and ultimately provide an access channel into the insufflated abdomen once the visual insufflation obturator is removed.
PCT/US2007/080724 2006-10-06 2007-10-08 Visual insufflation port WO2008043100A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP19189275.1A EP3581116A1 (en) 2006-10-06 2007-10-08 Visual insufflation port
AU2007303069A AU2007303069B2 (en) 2006-10-06 2007-10-08 Visual insufflation port
EP15185511.1A EP2984993B1 (en) 2006-10-06 2007-10-08 Visual insufflation port
EP07843973.4A EP2073717B1 (en) 2006-10-06 2007-10-08 Visual insufflation port

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US82852906P 2006-10-06 2006-10-06
US60/828,529 2006-10-06

Publications (2)

Publication Number Publication Date
WO2008043100A2 WO2008043100A2 (en) 2008-04-10
WO2008043100A3 true WO2008043100A3 (en) 2008-06-19

Family

ID=39269264

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/080724 WO2008043100A2 (en) 2006-10-06 2007-10-08 Visual insufflation port

Country Status (5)

Country Link
US (4) US8517977B2 (en)
EP (3) EP3581116A1 (en)
AU (1) AU2007303069B2 (en)
ES (1) ES2759549T3 (en)
WO (1) WO2008043100A2 (en)

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US7947058B2 (en) 2001-09-24 2011-05-24 Applied Medical Resources Corporation Bladeless optical obturator
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WO2003096879A2 (en) 2002-05-16 2003-11-27 Applied Medical Resources Corporation Cone tip obturator
EP2545871B1 (en) 2004-06-29 2015-02-11 Applied Medical Resources Corporation Insufflating optical surgical instrument
US8241251B2 (en) 2004-08-25 2012-08-14 Tyco Healthcare Group Lp Gel seal for a surgical trocar apparatus
EP3581116A1 (en) 2006-10-06 2019-12-18 Applied Medical Resources Corporation Visual insufflation port
US8357123B2 (en) 2007-09-17 2013-01-22 Covidien Lp Surgical portal with gel and fabric seal assembly
JP5432924B2 (en) 2008-01-25 2014-03-05 アプライド メディカル リソーシーズ コーポレイション Insufflation access system
EP3335651B1 (en) 2008-09-29 2019-07-17 Applied Medical Resources Corporation First-entry trocar system
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US8267896B2 (en) 2009-12-18 2012-09-18 Tyco Healthcare Group Lp Surgical instrument cleaning arrangement
JP5628527B2 (en) * 2010-01-20 2014-11-19 オリンパス株式会社 Catheter and catheter insertion device
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US9492062B2 (en) 2016-11-15
US20130331731A1 (en) 2013-12-12
WO2008043100A2 (en) 2008-04-10
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US20190105078A1 (en) 2019-04-11
US20080086074A1 (en) 2008-04-10
AU2007303069B2 (en) 2013-03-21
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AU2007303069A1 (en) 2008-04-10
EP2984993B1 (en) 2019-09-11
EP3581116A1 (en) 2019-12-18
US20170027609A1 (en) 2017-02-02
US8517977B2 (en) 2013-08-27
US11123105B2 (en) 2021-09-21
EP2073717A2 (en) 2009-07-01

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