DE3877712T2 - Katheter fuer endokardiale biopsie sowie zur erkennung eines anfangspunkts einer kammerbezueglichen arrhythmie. - Google Patents

Katheter fuer endokardiale biopsie sowie zur erkennung eines anfangspunkts einer kammerbezueglichen arrhythmie.

Info

Publication number
DE3877712T2
DE3877712T2 DE8888830483T DE3877712T DE3877712T2 DE 3877712 T2 DE3877712 T2 DE 3877712T2 DE 8888830483 T DE8888830483 T DE 8888830483T DE 3877712 T DE3877712 T DE 3877712T DE 3877712 T2 DE3877712 T2 DE 3877712T2
Authority
DE
Germany
Prior art keywords
catheter
chamber
detecting
starting point
endocardial biopsy
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.)
Expired - Fee Related
Application number
DE8888830483T
Other languages
English (en)
Other versions
DE3877712D1 (de
Inventor
Jorge A Salerno
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.)
Consiglio Nazionale delle Richerche CNR
Original Assignee
Consiglio Nazionale delle Richerche CNR
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 Consiglio Nazionale delle Richerche CNR filed Critical Consiglio Nazionale delle Richerche CNR
Application granted granted Critical
Publication of DE3877712D1 publication Critical patent/DE3877712D1/de
Publication of DE3877712T2 publication Critical patent/DE3877712T2/de
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
    • A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
    • A61B10/02—Instruments for taking cell samples or for biopsy
    • A61B10/06—Biopsy forceps, e.g. with cup-shaped jaws
    • 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
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B18/1442—Probes having pivoting end effectors, e.g. forceps
    • A61B18/1445—Probes having pivoting end effectors, e.g. forceps at the distal end of a shaft, e.g. forceps or scissors at the end of a rigid rod
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25—Bioelectric electrodes therefor
    • A61B5/279—Bioelectric electrodes therefor specially adapted for particular uses
    • A61B5/28—Bioelectric electrodes therefor specially adapted for particular uses for electrocardiography [ECG]
    • A61B5/283—Invasive
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
    • A61B5/6852—Catheters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
    • A61B10/02—Instruments for taking cell samples or for biopsy
    • 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
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B18/1402—Probes for open surgery
DE8888830483T 1987-11-16 1988-11-15 Katheter fuer endokardiale biopsie sowie zur erkennung eines anfangspunkts einer kammerbezueglichen arrhythmie. Expired - Fee Related DE3877712T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8767978A IT1211530B (it) 1987-11-16 1987-11-16 Zione del punto di origine di aritcatetere per biopsia endocardica mie ventricolari utilizzabile anche per l individua

Publications (2)

Publication Number Publication Date
DE3877712D1 DE3877712D1 (de) 1993-03-04
DE3877712T2 true DE3877712T2 (de) 1993-05-13

Family

ID=11306893

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888830483T Expired - Fee Related DE3877712T2 (de) 1987-11-16 1988-11-15 Katheter fuer endokardiale biopsie sowie zur erkennung eines anfangspunkts einer kammerbezueglichen arrhythmie.

Country Status (8)

Country Link
US (1) US4953559A (de)
EP (1) EP0317526B1 (de)
JP (1) JPH021251A (de)
AU (1) AU611226B2 (de)
CA (1) CA1313981C (de)
DE (1) DE3877712T2 (de)
ES (1) ES2037281T3 (de)
IT (1) IT1211530B (de)

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Publication number Priority date Publication date Assignee Title
DE102013227086A1 (de) * 2013-12-23 2015-06-25 Siemens Aktiengesellschaft Biopsiezange

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US5810810A (en) 1992-04-23 1998-09-22 Scimed Life Systems, Inc. Apparatus and method for sealing vascular punctures
US6063085A (en) 1992-04-23 2000-05-16 Scimed Life Systems, Inc. Apparatus and method for sealing vascular punctures
US6770066B1 (en) 1992-05-11 2004-08-03 Ballard Medical Products Multi-lumen endoscopic catheter
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US5389072A (en) * 1992-06-05 1995-02-14 Mircor Biomedical, Inc. Mechanism for manipulating a tool and flexible elongate device using the same
US5238002A (en) * 1992-06-08 1993-08-24 C. R. Bard, Inc. Disposable biopsy forceps
US5287857A (en) * 1992-06-22 1994-02-22 David Mann Apparatus and method for obtaining an arterial biopsy
US5295990A (en) * 1992-09-11 1994-03-22 Levin John M Tissue sampling and removal device
CA2106039A1 (en) * 1992-09-23 1994-03-24 David A. Nicholas Surgical biopsy forceps apparatus
US5389104A (en) * 1992-11-18 1995-02-14 Symbiosis Corporation Arthroscopic surgical instruments
US5395364A (en) * 1993-06-10 1995-03-07 Symbiosis Corporation Endoscopic instrument incorporating an elastomeric fluid seal
US5683359A (en) * 1992-11-18 1997-11-04 Symbiosis Corporation Arthroscopic surgical instruments having suction capability
JPH08509623A (ja) * 1993-02-11 1996-10-15 シンバイオシス・コーポレイション 選択的両極性焼灼器を有する内視的生検鉗子装置
US5403311A (en) * 1993-03-29 1995-04-04 Boston Scientific Corporation Electro-coagulation and ablation and other electrotherapeutic treatments of body tissue
US5325866A (en) * 1993-04-20 1994-07-05 Jacek Krzyzanowski Flexible biopsy forceps
JP3607702B2 (ja) * 1993-05-17 2005-01-05 ボストン・サイエンティフィック・コーポレーション 多数バイオプシー試料採取器具
US5395369A (en) * 1993-06-10 1995-03-07 Symbiosis Corporation Endoscopic bipolar electrocautery instruments
US5569243A (en) * 1993-07-13 1996-10-29 Symbiosis Corporation Double acting endoscopic scissors with bipolar cautery capability
CA2172129A1 (en) * 1993-09-20 1995-04-06 Bruce H. Diamond Multiple biopsy sampling device
US5601585A (en) * 1994-02-08 1997-02-11 Boston Scientific Corporation Multi-motion side-cutting biopsy sampling device
US5840044A (en) * 1993-09-30 1998-11-24 Boston Scientific Corporation Multiple biopsy sampling forceps
US5471992A (en) * 1994-02-08 1995-12-05 Boston Scientific Corporation Multi-motion cutter multiple biopsy sampling device
US5871453A (en) * 1994-02-08 1999-02-16 Boston Scientific Corporation Moveable sample tube multiple biopsy sampling device
US5352222A (en) * 1994-03-15 1994-10-04 Everest Medical Corporation Surgical scissors with bipolar coagulation feature
US5571136A (en) * 1994-08-15 1996-11-05 Medical Innovations Corporation Forceps with guide wire
US6447511B1 (en) * 1994-12-13 2002-09-10 Symbiosis Corporation Bipolar endoscopic surgical scissor blades and instrument incorporating the same
US5558100A (en) * 1994-12-19 1996-09-24 Ballard Medical Products Biopsy forceps for obtaining tissue specimen and optionally for coagulation
US5683412A (en) * 1994-12-23 1997-11-04 Symbiosis Corporation Force-limiting control member for endoscopic instruments and endoscopic instruments incorporating same
US5603711A (en) * 1995-01-20 1997-02-18 Everest Medical Corp. Endoscopic bipolar biopsy forceps
WO1996026675A1 (en) * 1995-02-28 1996-09-06 Boston Scientific Corporation Deflectable catheter for ablating cardiac tissue
US5715832A (en) * 1995-02-28 1998-02-10 Boston Scientific Corporation Deflectable biopsy catheter
EP0818975B1 (de) 1995-03-31 2004-07-14 Boston Scientific Limited Biopsieprobenehmer
US5769848A (en) * 1996-05-14 1998-06-23 Wattanasirichaigoon; Somkiat Endoscopic instrument
US6331165B1 (en) * 1996-11-25 2001-12-18 Scimed Life Systems, Inc. Biopsy instrument having irrigation and aspiration capabilities
US6142956A (en) 1996-11-25 2000-11-07 Symbiosis Corporation Proximal actuation handle for a biopsy forceps instrument having irrigation and aspiration capabilities
US5897507A (en) * 1996-11-25 1999-04-27 Symbiosis Corporation Biopsy forceps instrument having irrigation and aspiration capabilities
US7347828B2 (en) * 1996-11-25 2008-03-25 Boston Scientific Miami Corporation Suction adapter for medical instrument
US5895361A (en) * 1997-02-14 1999-04-20 Symbiosis Corporation Esophageal biopsy jaw assembly and endoscopic instrument incorporating the same
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US5944717A (en) * 1997-05-12 1999-08-31 The Regents Of The University Of California Micromachined electrical cauterizer
US6692445B2 (en) 1999-07-27 2004-02-17 Scimed Life Systems, Inc. Biopsy sampler
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DE10054265A1 (de) * 2000-11-02 2002-05-29 Wolf Gmbh Richard Endoskopischer Probenehmer für insbesondere Knorpelmaterial
US7223266B2 (en) 2003-02-04 2007-05-29 Cardiodex Ltd. Methods and apparatus for hemostasis following arterial catheterization
US20040260337A1 (en) 2003-06-18 2004-12-23 Scimed Life Systems, Inc. Endoscopic instruments and methods of manufacture
US8469993B2 (en) 2003-06-18 2013-06-25 Boston Scientific Scimed, Inc. Endoscopic instruments
US7951165B2 (en) * 2003-08-18 2011-05-31 Boston Scientific Scimed, Inc. Endoscopic medical instrument and related methods of use
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US7942896B2 (en) 2003-11-25 2011-05-17 Scimed Life Systems, Inc. Forceps and collection assembly and related methods of use and manufacture
EP1814478A4 (de) 2004-11-22 2011-05-18 Cardiodex Ltd Techniken für die wärmebehandlung von varizen
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US7762960B2 (en) 2005-05-13 2010-07-27 Boston Scientific Scimed, Inc. Biopsy forceps assemblies
US20080097520A1 (en) * 2006-05-19 2008-04-24 Ethicon Endo-Surgery, Inc. Medical device actuators
US7776003B2 (en) * 2006-10-28 2010-08-17 Alois Zauner Multimodal catheter for focal brain monitoring and ventriculostomy
JP2008237266A (ja) * 2007-03-26 2008-10-09 Fujinon Corp 内視鏡用処置具
WO2009023866A1 (en) 2007-08-15 2009-02-19 Cardiodex Ltd. Systems and methods for puncture closure
JPWO2010071064A1 (ja) * 2008-12-16 2012-05-31 オリンパスメディカルシステムズ株式会社 処置具
US9687273B2 (en) 2013-09-11 2017-06-27 Gimmi Gmbh Endoscopic surgical instruments and related methods
US10022183B2 (en) * 2014-04-01 2018-07-17 Innovations In Medicine, Llc Temperature-responsive irrigated ablation electrode with reduced coolant flow and related methods for making and using

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013227086A1 (de) * 2013-12-23 2015-06-25 Siemens Aktiengesellschaft Biopsiezange

Also Published As

Publication number Publication date
CA1313981C (en) 1993-03-02
JPH021251A (ja) 1990-01-05
EP0317526B1 (de) 1993-01-20
EP0317526A1 (de) 1989-05-24
AU2516588A (en) 1989-05-18
ES2037281T3 (es) 1993-06-16
US4953559A (en) 1990-09-04
IT8767978A0 (it) 1987-11-16
DE3877712D1 (de) 1993-03-04
AU611226B2 (en) 1991-06-06
IT1211530B (it) 1989-11-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee