DE69729198D1 - Vorrichtung zur Entfernung von intravaskulären Okklusionen - Google Patents
Vorrichtung zur Entfernung von intravaskulären OkklusionenInfo
- Publication number
- DE69729198D1 DE69729198D1 DE69729198T DE69729198T DE69729198D1 DE 69729198 D1 DE69729198 D1 DE 69729198D1 DE 69729198 T DE69729198 T DE 69729198T DE 69729198 T DE69729198 T DE 69729198T DE 69729198 D1 DE69729198 D1 DE 69729198D1
- Authority
- DE
- Germany
- Prior art keywords
- assembly
- medium
- open
- intravascular occlusions
- removing intravascular
- 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
-
- 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
- A61M25/00—Catheters; Hollow probes
-
- 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
- A61B17/221—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions
-
- 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
- A61B17/320725—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions with radially expandable cutting or abrading elements
-
- 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
- A61B17/32075—Pullback cutting; combined forward and pullback cutting, e.g. with cutters at both sides of the plaque
-
- 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
- A61B17/22031—Gripping instruments, e.g. forceps, for removing or smashing calculi
- A61B2017/22034—Gripping instruments, e.g. forceps, for removing or smashing calculi for gripping the obstruction or the tissue part from inside
-
- 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
- A61B17/221—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions
- A61B2017/2212—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions having a closed distal end, e.g. a loop
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/01—Filters implantable into blood vessels
- A61F2/013—Distal protection devices, i.e. devices placed distally in combination with another endovascular procedure, e.g. angioplasty or stenting
-
- 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
- A61M25/00—Catheters; Hollow probes
- A61M25/10—Balloon catheters
- A61M2025/1043—Balloon catheters with special features or adapted for special applications
- A61M2025/1095—Balloon catheters with special features or adapted for special applications with perfusion means for enabling blood circulation while the balloon is in an inflated state or in a deflated state, e.g. permanent by-pass within catheter shaft
-
- 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
- A61M25/00—Catheters; Hollow probes
- A61M25/10—Balloon catheters
-
- 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
- A61M29/00—Dilators with or without means for introducing media, e.g. remedies
- A61M29/02—Dilators made of swellable material
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/686,304 US6066158A (en) | 1996-07-25 | 1996-07-25 | Mechanical clot encasing and removal wire |
US70115596A | 1996-08-21 | 1996-08-21 | |
US701155 | 1996-08-21 | ||
US869346 | 1997-06-05 | ||
US08/869,346 US5972019A (en) | 1996-07-25 | 1997-06-05 | Mechanical clot treatment device |
US686304 | 2000-10-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69729198D1 true DE69729198D1 (de) | 2004-06-24 |
DE69729198T2 DE69729198T2 (de) | 2005-05-04 |
Family
ID=27418469
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69729198T Expired - Lifetime DE69729198T2 (de) | 1996-07-25 | 1997-07-24 | Vorrichtung zur Entfernung von intravaskulären Okklusionen |
Country Status (9)
Country | Link |
---|---|
US (1) | US5972019A (de) |
EP (4) | EP0914807B1 (de) |
JP (2) | JP3366835B2 (de) |
KR (1) | KR980008253A (de) |
AT (1) | ATE266973T1 (de) |
AU (1) | AU3081897A (de) |
CA (1) | CA2211516C (de) |
DE (1) | DE69729198T2 (de) |
TW (1) | TW354258B (de) |
Families Citing this family (441)
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US6083220A (en) | 1990-03-13 | 2000-07-04 | The Regents Of The University Of California | Endovascular electrolytically detachable wire and tip for the formation of thrombus in arteries, veins, aneurysms, vascular malformations and arteriovenous fistulas |
USRE42625E1 (en) | 1990-03-13 | 2011-08-16 | The Regents Of The University Of California | Endovascular electrolytically detachable wire and tip for the formation of thrombus in arteries, veins, aneurysms, vascular malformations and arteriovenous fistulas |
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US5527326A (en) * | 1992-12-29 | 1996-06-18 | Thomas J. Fogarty | Vessel deposit shearing apparatus |
WO1994024946A1 (en) * | 1993-04-29 | 1994-11-10 | Scimed Life Systems, Inc. | Expandable intravascular occlusion material removal device |
US5456667A (en) * | 1993-05-20 | 1995-10-10 | Advanced Cardiovascular Systems, Inc. | Temporary stenting catheter with one-piece expandable segment |
JPH0788192A (ja) * | 1993-06-30 | 1995-04-04 | Toshio Saeki | 手術用ガイドワイヤ |
US5423829A (en) * | 1993-11-03 | 1995-06-13 | Target Therapeutics, Inc. | Electrolytically severable joint for endovascular embolic devices |
US5441481A (en) * | 1994-05-27 | 1995-08-15 | Mishra; Pravin | Microdialysis probes and methods of use |
DE9409863U1 (de) * | 1994-06-17 | 1995-03-16 | Guenther Rolf W Prof Dr Med | Vorrichtung zur Fragmentation eines Lungenembolus |
US5454795A (en) * | 1994-06-27 | 1995-10-03 | Target Therapeutics, Inc. | Kink-free spiral-wound catheter |
EP0769926B2 (de) * | 1994-07-08 | 2006-11-22 | ev3 Inc. | Intravaskuläre Filtereinrichtung |
US5725552A (en) * | 1994-07-08 | 1998-03-10 | Aga Medical Corporation | Percutaneous catheter directed intravascular occlusion devices |
JPH08131553A (ja) * | 1994-11-11 | 1996-05-28 | Toshio Saeki | 医療用コイル及びプッシァー |
US5527282A (en) * | 1994-12-09 | 1996-06-18 | Segal; Jerome | Vascular dilatation device and method |
NL1000105C2 (nl) * | 1995-04-10 | 1996-10-11 | Cordis Europ | Catheter met filter en thrombi-afvoerinrichting. |
US5843103A (en) * | 1997-03-06 | 1998-12-01 | Scimed Life Systems, Inc. | Shaped wire rotational atherectomy device |
-
1997
- 1997-06-05 US US08/869,346 patent/US5972019A/en not_active Expired - Lifetime
- 1997-07-24 EP EP99102512A patent/EP0914807B1/de not_active Expired - Lifetime
- 1997-07-24 EP EP97305562A patent/EP0820729A1/de not_active Withdrawn
- 1997-07-24 AT AT99102512T patent/ATE266973T1/de not_active IP Right Cessation
- 1997-07-24 DE DE69729198T patent/DE69729198T2/de not_active Expired - Lifetime
- 1997-07-24 EP EP20040005074 patent/EP1437097A1/de not_active Withdrawn
- 1997-07-24 EP EP04011672A patent/EP1452142A1/de not_active Withdrawn
- 1997-07-25 AU AU30818/97A patent/AU3081897A/en not_active Abandoned
- 1997-07-25 CA CA002211516A patent/CA2211516C/en not_active Expired - Fee Related
- 1997-07-25 JP JP20066197A patent/JP3366835B2/ja not_active Expired - Fee Related
- 1997-07-25 KR KR1019970034852A patent/KR980008253A/ko not_active Application Discontinuation
- 1997-07-31 TW TW086110756A patent/TW354258B/zh active
-
2002
- 2002-07-16 JP JP2002207088A patent/JP2003033359A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
CA2211516A1 (en) | 1998-01-25 |
JPH10151136A (ja) | 1998-06-09 |
DE69729198T2 (de) | 2005-05-04 |
EP0820729A1 (de) | 1998-01-28 |
JP3366835B2 (ja) | 2003-01-14 |
TW354258B (en) | 1999-03-11 |
EP0914807A3 (de) | 1999-05-19 |
EP1437097A1 (de) | 2004-07-14 |
AU3081897A (en) | 1998-02-05 |
EP0914807A2 (de) | 1999-05-12 |
US5972019A (en) | 1999-10-26 |
ATE266973T1 (de) | 2004-06-15 |
KR980008253A (ko) | 1998-04-30 |
JP2003033359A (ja) | 2003-02-04 |
EP1452142A1 (de) | 2004-09-01 |
CA2211516C (en) | 2002-01-08 |
EP0914807B1 (de) | 2004-05-19 |
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