DE69128260D1 - Katheter zur dissipativen Rekanalisierung von Gewebe - Google Patents
Katheter zur dissipativen Rekanalisierung von GewebeInfo
- Publication number
- DE69128260D1 DE69128260D1 DE69128260T DE69128260T DE69128260D1 DE 69128260 D1 DE69128260 D1 DE 69128260D1 DE 69128260 T DE69128260 T DE 69128260T DE 69128260 T DE69128260 T DE 69128260T DE 69128260 D1 DE69128260 D1 DE 69128260D1
- Authority
- DE
- Germany
- Prior art keywords
- recanalization
- catheter
- dissipative
- tissue
- dissipative tissue
- 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
Links
Classifications
-
- 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
- A61B18/1492—Probes or electrodes therefor having a flexible, catheter-like structure, e.g. for heart ablation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
- A61B2017/00292—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
- A61B2017/22038—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for with a guide wire
- A61B2017/22042—Details of the tip of the guide wire
- A61B2017/22044—Details of the tip of the guide wire with a pointed tip
-
- 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
- A61B2018/00053—Mechanical features of the instrument of device
- A61B2018/00184—Moving parts
- A61B2018/00196—Moving parts reciprocating lengthwise
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/32—General characteristics of the apparatus with radio-opaque indicia
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US54747390A | 1990-07-02 | 1990-07-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69128260D1 true DE69128260D1 (de) | 1998-01-08 |
DE69128260T2 DE69128260T2 (de) | 1998-10-01 |
Family
ID=24184769
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1991628260 Expired - Fee Related DE69128260T2 (de) | 1990-07-02 | 1991-06-28 | Katheter zur dissipativen Rekanalisierung von Gewebe |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0465449B1 (de) |
JP (1) | JPH07413A (de) |
DE (1) | DE69128260T2 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5549601A (en) * | 1994-10-11 | 1996-08-27 | Devices For Vascular Intervention, Inc. | Delivery of intracorporeal probes |
EP0998248A4 (de) * | 1997-06-13 | 2001-03-21 | Arthrocare Corp | Elektrochirurgische vorrichtungen und verfahren zur rekanalisation von okkludierten körperlumen |
US7070596B1 (en) * | 2000-08-09 | 2006-07-04 | Arthrocare Corporation | Electrosurgical apparatus having a curved distal section |
DE10132330A1 (de) * | 2001-07-02 | 2003-01-16 | Biotronik Mess & Therapieg | Führungsdraht |
JP4076019B2 (ja) * | 2003-03-11 | 2008-04-16 | 株式会社日本エム・ディ・エム | 生体組織処理用電極棒 |
US7780691B2 (en) | 2007-03-21 | 2010-08-24 | Ethicon Endo-Surgery, Inc. | Endoscopic tissue resection device |
US10368911B2 (en) * | 2013-08-07 | 2019-08-06 | Baylis Medical Company Inc. | Methods and devices for puncturing tissue |
US9801585B2 (en) * | 2014-12-31 | 2017-10-31 | Biosense Webster (Israel) Ltd. | Electrocardiogram noise reduction |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3858586A (en) * | 1971-03-11 | 1975-01-07 | Martin Lessen | Surgical method and electrode therefor |
FR2501034A1 (fr) * | 1981-03-06 | 1982-09-10 | Francis Brunelle | Procede et electrode pour l'electrocoagulation de vaisseaux sanguins |
EP0219568B1 (de) * | 1985-10-23 | 1989-10-11 | Erbe Elektromedizin GmbH. | Hochfrequenz-Chirurgiegerät |
DE3738429A1 (de) * | 1987-11-12 | 1989-05-24 | Osypka Peter | Vorrichtung zum erweitern und/oder eroeffnen von blutgefaessen |
SE500798C2 (sv) * | 1987-11-13 | 1994-09-05 | Bjoern Nordenstroem | Elektrodanordning inrättad att temporärt införas i ett levande väsens kropp |
DE3806458A1 (de) * | 1988-03-01 | 1989-09-14 | Gerbert Dr Zocholl | Katheter zur rekanalisation von verschluessen und erweiterung von stenosen im menschlichen koerper |
-
1991
- 1991-06-28 EP EP91850181A patent/EP0465449B1/de not_active Expired - Lifetime
- 1991-06-28 DE DE1991628260 patent/DE69128260T2/de not_active Expired - Fee Related
- 1991-07-01 JP JP3185771A patent/JPH07413A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0465449A3 (en) | 1992-03-18 |
JPH07413A (ja) | 1995-01-06 |
EP0465449A2 (de) | 1992-01-08 |
EP0465449B1 (de) | 1997-11-26 |
DE69128260T2 (de) | 1998-10-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8327 | Change in the person/name/address of the patent owner |
Owner name: BOSTON SCIENTIFIC CORP. NORTHWEST TECHNOLOGY CENTE |
|
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Representative=s name: LEINWEBER & ZIMMERMANN, 80331 MUENCHEN |
|
8339 | Ceased/non-payment of the annual fee |