MX2007009820A - Sondas para terapia de corriente electrica para tejido, y metodos para su uso. - Google Patents

Sondas para terapia de corriente electrica para tejido, y metodos para su uso.

Info

Publication number
MX2007009820A
MX2007009820A MX2007009820A MX2007009820A MX2007009820A MX 2007009820 A MX2007009820 A MX 2007009820A MX 2007009820 A MX2007009820 A MX 2007009820A MX 2007009820 A MX2007009820 A MX 2007009820A MX 2007009820 A MX2007009820 A MX 2007009820A
Authority
MX
Mexico
Prior art keywords
anoscope
probes
tissue
distal end
electrical current
Prior art date
Application number
MX2007009820A
Other languages
English (en)
Inventor
Michael Cao
Ronald Newton
Original Assignee
Vascular Tech 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=36917013&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX2007009820(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Vascular Tech Inc filed Critical Vascular Tech Inc
Publication of MX2007009820A publication Critical patent/MX2007009820A/es

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/20—Applying electric currents by contact electrodes continuous direct currents
    • A61N1/205—Applying electric currents by contact electrodes continuous direct currents for promoting a biological process
    • 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
    • A61B1/31—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 the rectum, e.g. proctoscopes, sigmoidoscopes, colonoscopes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
    • A61N1/0507—Electrodes for the digestive system
    • A61N1/0512—Anal electrodes
    • 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
    • A61B1/06—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 illuminating arrangements
    • A61B1/0661—Endoscope light sources
    • A61B1/0676—Endoscope light sources at distal tip of an endoscope
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • 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
    • A61B2017/345—Cannulas for introduction into a natural body opening
    • A61B2017/3452—Cannulas for introduction into a natural body opening for the rectum, e.g. for hemorrhoid surgery

Abstract

En la presente invencion se describen sondas para ser utilizadas en el suministro de terapia de corriente electrica sobre un tejido objetivo. En modalidades ejemplificadas especificamente, las sondas comprenden una base compuesta por un material degradable a fin de prevenir la potencialmente peligrosa reutilizacion de las sondas. Tambien se describe un instrumento quirurgico para ser utilizado en examenes rectales y en la extirpacion de tejido homorroidal. El instrumento incluye un anoscopio el cual posee una forma un tanto conica en la cual el extremo proximal tiene un diametro mayor que el extremo distal. El anoscopio tiene una primera ranura cerca del extremo proximal y una segunda ranura cerca del extremo distal. Se incluye un obturador que tambien tiene una forma un tanto conica. El obturador tiene un diametro menor al del anoscopio de manera que quepa facilmente dentro del anoscopio. Tambien se incluye una cubierta de luz de forma cilindrica la cual esta adaptada para calzar en la primera ranura del anoscopio. La cubierta de luz tambien incluye un receptaculo y un lente en su extremo distal el cual recibe una luz. Las figuras mas representativas de la invencion son las numeros 4A-AD.
MX2007009820A 2005-02-14 2006-02-14 Sondas para terapia de corriente electrica para tejido, y metodos para su uso. MX2007009820A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US65258705P 2005-02-14 2005-02-14
PCT/US2006/005303 WO2006088943A2 (en) 2005-02-14 2006-02-14 Probes for electrical current therapy of tissue, and methods of using same

Publications (1)

Publication Number Publication Date
MX2007009820A true MX2007009820A (es) 2008-03-07

Family

ID=36917013

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2007009820A MX2007009820A (es) 2005-02-14 2006-02-14 Sondas para terapia de corriente electrica para tejido, y metodos para su uso.

Country Status (6)

Country Link
US (1) US8131380B2 (es)
EP (1) EP1848503A4 (es)
CA (1) CA2597892C (es)
CR (1) CR9321A (es)
MX (1) MX2007009820A (es)
WO (1) WO2006088943A2 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090065565A1 (en) * 2007-09-12 2009-03-12 Vascular Technologies, Inc. System, method and apparatus for preventing reuse of medical instruments
EP2412302A1 (en) * 2010-07-29 2012-02-01 Parburch Medical Developments Limited Proctoscope
CN103030953B (zh) * 2011-09-29 2016-06-08 上海林静医疗器械有限公司 肛门镜用可降解材料及制备方法
DE102012223691A1 (de) * 2012-12-19 2014-06-26 Heine Optotechnik Gmbh & Co Kg Otoskop mit abwerfbarem Ohrtrichter
US9968348B2 (en) * 2013-02-25 2018-05-15 DePuy Synthes Products, Inc. Surgical access tube
EP2981394B1 (en) 2013-04-01 2021-06-02 Vinod V. Pathy Lighting device
USD938095S1 (en) 2013-04-01 2021-12-07 Pathy Medical, Llc Lighting device
US20190117057A1 (en) * 2016-03-29 2019-04-25 Ultroid, Llc Integrated probe and anoscope for electrical current therapy of tissue
US9700719B1 (en) * 2016-06-21 2017-07-11 Yamil Dominguez Device using electrotherapy for the relief of hemorrhoid inflammation
US11497507B2 (en) 2017-02-19 2022-11-15 Orpheus Ventures, Llc Systems and methods for closing portions of body tissue
WO2019017721A1 (ko) * 2017-07-21 2019-01-24 심민보 고막 주사용 팁
US11266298B2 (en) 2020-02-11 2022-03-08 Valcura Medical, Inc. Anoscope
US11114019B2 (en) 2020-02-11 2021-09-07 Valcura Medical, Inc. Hardware-based graphics interface for medical device sensors and controllers
US11517744B1 (en) * 2020-03-23 2022-12-06 Hemotec, LLC Device for using electrotherapy for the relief of hemorrhoid inflammation
TWI727740B (zh) * 2020-04-15 2021-05-11 貞安有限公司 治療用內視鏡及其鏡套
GB2600114B (en) 2020-10-20 2023-07-19 Exroid Tech Limited A probe electrode

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3417746A (en) * 1968-02-27 1968-12-24 Welch Allyn Inc Illuminating endoscope with disposable elements
US4898169A (en) * 1987-05-08 1990-02-06 Boston Scientific Corporation Medical instrument for therapy of hemorrhoidal lesions
US5165387A (en) * 1991-02-04 1992-11-24 Transidyne General Corporation Endoscope with disposable light
US5249568A (en) * 1991-06-28 1993-10-05 Logix, Inc. Body cavity introducer
JPH0795982A (ja) 1993-04-19 1995-04-11 Olympus Optical Co Ltd ディスポーザブル医療用具
US5688224A (en) * 1995-10-16 1997-11-18 Precision Optics Corporation Medical visualization device
US6428473B1 (en) * 2000-02-18 2002-08-06 Genzyme Corporation Illuminated rectal retractor
US20060009797A1 (en) * 2001-01-09 2006-01-12 Armstrong David N Anoscope
CA2363473C (en) * 2001-11-20 2010-10-19 Marc G. Morin Anoscope
AU2003902258A0 (en) * 2003-05-09 2003-05-29 Daltray Pty Ltd Improved sigmoidoscope with integral obturator
US9179966B2 (en) 2005-04-08 2015-11-10 Vascular Technologies, Inc. Instrument and methods for electrical current treatment of tissues and methods for monitoring the same

Also Published As

Publication number Publication date
CA2597892A1 (en) 2006-08-24
EP1848503A2 (en) 2007-10-31
EP1848503A4 (en) 2008-07-23
US8131380B2 (en) 2012-03-06
CR9321A (es) 2008-01-02
US20080208188A1 (en) 2008-08-28
WO2006088943A3 (en) 2007-11-08
CA2597892C (en) 2013-04-16
WO2006088943A2 (en) 2006-08-24

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