DE3781826D1 - Motor-antriebseinheit fuer einen arteriektomie-katheter. - Google Patents
Motor-antriebseinheit fuer einen arteriektomie-katheter.Info
- Publication number
- DE3781826D1 DE3781826D1 DE8787301542T DE3781826T DE3781826D1 DE 3781826 D1 DE3781826 D1 DE 3781826D1 DE 8787301542 T DE8787301542 T DE 8787301542T DE 3781826 T DE3781826 T DE 3781826T DE 3781826 D1 DE3781826 D1 DE 3781826D1
- Authority
- DE
- Germany
- Prior art keywords
- arterieectomy
- catheter
- drive unit
- motor drive
- motor
- 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 - Lifetime
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
- A61B17/32—Surgical cutting instruments
- A61B17/3205—Excision instruments
- A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
- A61B17/320758—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions with a rotating cutting instrument, e.g. motor driven
-
- 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
-
- 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
- A61B2017/22072—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 an instrument channel, e.g. for replacing one instrument by the other
- A61B2017/22074—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 an instrument channel, e.g. for replacing one instrument by the other the instrument being only slidable in a channel, e.g. advancing optical fibre through a channel
- A61B2017/22075—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 an instrument channel, e.g. for replacing one instrument by the other the instrument being only slidable in a channel, e.g. advancing optical fibre through a channel with motorized advancing or retracting means
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Vascular Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US83474386A | 1986-02-28 | 1986-02-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3781826D1 true DE3781826D1 (de) | 1992-10-29 |
DE3781826T2 DE3781826T2 (de) | 1993-01-07 |
Family
ID=25267686
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19873781826 Expired - Fee Related DE3781826T2 (de) | 1986-02-28 | 1987-02-23 | Motor-antriebseinheit fuer einen arteriektomie-katheter. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0244058B1 (de) |
JP (1) | JPS62266047A (de) |
CA (1) | CA1275218C (de) |
DE (1) | DE3781826T2 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5002553A (en) * | 1984-05-14 | 1991-03-26 | Surgical Systems & Instruments, Inc. | Atherectomy system with a clutch |
US4784636A (en) * | 1987-04-30 | 1988-11-15 | Schneider-Shiley (U.S.A.) Inc. | Balloon atheroectomy catheter |
DE8813144U1 (de) * | 1988-10-19 | 1988-12-15 | Günther, Rolf W., Prof. Dr., 5100 Aachen | Vorrichtung zur perkutanen Entfernung von Thromben und Emboli |
DE3929575A1 (de) * | 1989-09-06 | 1991-03-07 | Vascomed Kathetertech | Dilatationskatheter zum erweitern von blutgefaessen mit motorantrieb |
US5490859A (en) * | 1992-11-13 | 1996-02-13 | Scimed Life Systems, Inc. | Expandable intravascular occlusion material removal devices and methods of use |
US5766190A (en) * | 1995-05-24 | 1998-06-16 | Boston Scientific Corporation Northwest Technology Center, Inc. | Connectable driveshaft system |
US5957941A (en) * | 1996-09-27 | 1999-09-28 | Boston Scientific Corporation | Catheter system and drive assembly thereof |
US5827313A (en) * | 1996-09-27 | 1998-10-27 | Boston Scientific Corporation | Device for controlled longitudinal movement of an operative element within a catheter sheath and method |
US6129734A (en) * | 1997-01-21 | 2000-10-10 | Shturman Cardiology Systems, Inc. | Rotational atherectomy device with radially expandable prime mover coupling |
GB2328877A (en) * | 1997-09-09 | 1999-03-10 | Intravascular Res Ltd | Lateral Translation of Ultrasound Imaging Intravascular Catheters |
US6077282A (en) * | 1997-10-27 | 2000-06-20 | Shturman Cardiology Systems, Inc. | Rotational atherectomy device with exchangeable drive shaft cartridge |
US6024749A (en) * | 1997-10-27 | 2000-02-15 | Shturman Cardiology Systems, Inc. | Rotational atherectomy device with improved exchangeable drive shaft cartridge |
US6398755B1 (en) | 1998-10-06 | 2002-06-04 | Scimed Life Systems, Inc. | Driveable catheter system |
JP7283360B2 (ja) * | 2019-11-20 | 2023-05-30 | ニプロ株式会社 | カテーテル |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4461305A (en) * | 1981-09-04 | 1984-07-24 | Cibley Leonard J | Automated biopsy device |
DE3588207T2 (de) * | 1984-05-30 | 1999-06-17 | Devices Vascular Intervention | Vorrichtung für Atherektomie |
-
1987
- 1987-02-23 EP EP19870301542 patent/EP0244058B1/de not_active Expired
- 1987-02-23 DE DE19873781826 patent/DE3781826T2/de not_active Expired - Fee Related
- 1987-02-27 CA CA000530745A patent/CA1275218C/en not_active Expired - Lifetime
- 1987-02-27 JP JP62045085A patent/JPS62266047A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
CA1275218C (en) | 1990-10-16 |
DE3781826T2 (de) | 1993-01-07 |
EP0244058B1 (de) | 1992-09-23 |
JPS62266047A (ja) | 1987-11-18 |
JPH0481458B2 (de) | 1992-12-24 |
EP0244058A1 (de) | 1987-11-04 |
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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 |