ES2131275T3 - Dispositivo de incision y dilatacion vascular. - Google Patents
Dispositivo de incision y dilatacion vascular.Info
- Publication number
- ES2131275T3 ES2131275T3 ES95306489T ES95306489T ES2131275T3 ES 2131275 T3 ES2131275 T3 ES 2131275T3 ES 95306489 T ES95306489 T ES 95306489T ES 95306489 T ES95306489 T ES 95306489T ES 2131275 T3 ES2131275 T3 ES 2131275T3
- Authority
- ES
- Spain
- Prior art keywords
- probe
- stenosis
- catheter
- leaves
- vessel
- 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
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
- A61M25/0133—Tip steering devices
-
- 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
- A61B2017/003—Steerable
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00535—Surgical instruments, devices or methods, e.g. tourniquets pneumatically or hydraulically operated
- A61B2017/00561—Surgical instruments, devices or methods, e.g. tourniquets pneumatically or hydraulically operated creating a vacuum
- A61B2017/00566—Surgical instruments, devices or methods, e.g. tourniquets pneumatically or hydraulically operated creating a vacuum fixation of form upon application of vacuum
-
- 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
- A61B2017/22051—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 inflatable part, e.g. balloon, for positioning, blocking, or immobilisation
- A61B2017/22062—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 inflatable part, e.g. balloon, for positioning, blocking, or immobilisation to be filled with liquid
-
- 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
- A61M2025/1086—Balloon catheters with special features or adapted for special applications having a special balloon surface topography, e.g. pores, protuberances, spikes or grooves
-
- 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
- A61M25/0043—Catheters; Hollow probes characterised by structural features
- A61M25/0054—Catheters; Hollow probes characterised by structural features with regions for increasing flexibility
-
- 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
- A61M25/104—Balloon catheters used for angioplasty
Abstract
MECANISMO Y METODO PARA ELIMINAR LA ESTENOSIS EN UN VASO DE UN PACIENTE QUE REQUIERE UN CATETER SONDA QUE TIENE UNA SONDA EN FORMA DE CONO EN SU EXTREMO DISTAL. LA SONDA TIENE UN PIEZA CONICA QUE DISMINUYE DE FORMA DISTAL Y TIENE TAMBIEN UNA PLURALIDAD DE HOJAS MONTADAS Y ALINEADAS LONGITUDINALMENTE CON EL CATETER SONDA. EL AVANCE DE LA SONDA A TRAVES DEL VASO HACIA LA ESTENOSIS PUEDE LLEVARSE A CABO O BIEN MEDIANTE UN HILO PILOTO PREPOSICIONADO O MEDIANTE UN CATETER GUIA PREPOSICIONADO. EN LA ESTENOSIS, LAS HOJAS MONTADAS EN LA SONDA SE MUEVEN DE FORMA RECIPROCA HACIA ATRAS Y HACIA ADELANTE A TRAVES DE LA ESTONOSIS PARA INCIDIR Y DILATAR LA ESTENOSIS, Y DE ESTE MODO ELIMINAR LA ESTENOSIS. EL MOVIMIENTO DE LA SONDA A TRAVES DE LA ESTENOSIS PUEDE FACILITARSE MEDIANTE LA ACTIVACION SELECTIVA DE UN RIGIDIZADOR QUE ESTA SITUADO EN EL CATETER DE LA SONDA INMEDIATAMENTE PROXIMAL A LA SONDA. ADICIONALMENTE PUEDE MONTARSE UN BALON EN EL CATETER SONDA, PROXIMAL AL ELEMENTO DE SONDA, E INFLARLO SELECTIVAMENTE EN LA ESTENSOSIS DESPUES DE QUE LA ESTENOSIS HA SIDO INCIDIDA Y DILATADA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US37089395A | 1995-01-10 | 1995-01-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2131275T3 true ES2131275T3 (es) | 1999-07-16 |
Family
ID=23461619
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES95306489T Expired - Lifetime ES2131275T3 (es) | 1995-01-10 | 1995-09-14 | Dispositivo de incision y dilatacion vascular. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5649941A (es) |
EP (1) | EP0721766B1 (es) |
JP (1) | JP3629313B2 (es) |
AU (1) | AU709938B2 (es) |
CA (1) | CA2157697C (es) |
DE (1) | DE69507686T2 (es) |
ES (1) | ES2131275T3 (es) |
Families Citing this family (131)
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US6120516A (en) * | 1997-02-28 | 2000-09-19 | Lumend, Inc. | Method for treating vascular occlusion |
US6508825B1 (en) | 1997-02-28 | 2003-01-21 | Lumend, Inc. | Apparatus for treating vascular occlusions |
US6010449A (en) * | 1997-02-28 | 2000-01-04 | Lumend, Inc. | Intravascular catheter system for treating a vascular occlusion |
US6217549B1 (en) | 1997-02-28 | 2001-04-17 | Lumend, Inc. | Methods and apparatus for treating vascular occlusions |
US5968064A (en) * | 1997-02-28 | 1999-10-19 | Lumend, Inc. | Catheter system for treating a vascular occlusion |
US6015420A (en) * | 1997-03-06 | 2000-01-18 | Scimed Life Systems, Inc. | Atherectomy device for reducing damage to vessels and/or in-vivo stents |
US6183487B1 (en) * | 1997-03-06 | 2001-02-06 | Scimed Life Systems, Inc. | Ablation device for reducing damage to vessels and/or in-vivo stents |
WO2001028618A2 (en) | 1999-10-22 | 2001-04-26 | Boston Scientific Corporation | Double balloon thrombectomy catheter |
US6090118A (en) | 1998-07-23 | 2000-07-18 | Mcguckin, Jr.; James F. | Rotational thrombectomy apparatus and method with standing wave |
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US6217527B1 (en) * | 1998-09-30 | 2001-04-17 | Lumend, Inc. | Methods and apparatus for crossing vascular occlusions |
US6146395A (en) * | 1998-03-05 | 2000-11-14 | Scimed Life Systems, Inc. | Ablation burr |
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US6001112A (en) * | 1998-04-10 | 1999-12-14 | Endicor Medical, Inc. | Rotational atherectomy device |
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US6666874B2 (en) | 1998-04-10 | 2003-12-23 | Endicor Medical, Inc. | Rotational atherectomy system with serrated cutting tip |
JP2002526148A (ja) * | 1998-10-02 | 2002-08-20 | ステリオタクシス インコーポレイテツド | 身体の腔および洞から物質を取り除くための磁気的にナビゲート可能なおよび/または制御可能な装置 |
US7316697B2 (en) * | 1999-02-02 | 2008-01-08 | Samuel Shiber | Vessel cleaning system with asymmetrical auto retracting agitator |
US6758851B2 (en) | 1999-02-02 | 2004-07-06 | Samuel Shiber | Vessel cleaner |
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US6299622B1 (en) | 1999-08-19 | 2001-10-09 | Fox Hollow Technologies, Inc. | Atherectomy catheter with aligned imager |
US7713279B2 (en) | 2000-12-20 | 2010-05-11 | Fox Hollow Technologies, Inc. | Method and devices for cutting tissue |
US8328829B2 (en) | 1999-08-19 | 2012-12-11 | Covidien Lp | High capacity debulking catheter with razor edge cutting window |
US7708749B2 (en) | 2000-12-20 | 2010-05-04 | Fox Hollow Technologies, Inc. | Debulking catheters and methods |
US8414543B2 (en) | 1999-10-22 | 2013-04-09 | Rex Medical, L.P. | Rotational thrombectomy wire with blocking device |
ITVE20000017U1 (it) * | 2000-01-31 | 2002-01-31 | Rex Medical Lp | Dispositivo per aterectomia. |
US6579299B2 (en) * | 2000-01-31 | 2003-06-17 | Rex Medical, L.P. | Atherectomy device |
BR0107330A (pt) * | 2000-10-16 | 2002-08-27 | Lumend Inc | Aparelho para o tratamento de uma oclusão vascular |
US6451037B1 (en) | 2000-11-22 | 2002-09-17 | Scimed Life Systems, Inc. | Expandable atherectomy burr with metal reinforcement |
ES2436668T3 (es) | 2000-12-20 | 2014-01-03 | Covidien Lp | Catéter para retirar material oclusivo ateromatoso o trombótico |
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EP3817673A4 (en) | 2018-08-07 | 2021-09-08 | Cardio Flow, Inc. | ATHEREECTOMY DEVICES AND PROCEDURES |
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US5372601A (en) * | 1993-03-30 | 1994-12-13 | Lary; Banning G. | Longitudinal reciprocating incisor |
-
1995
- 1995-09-07 CA CA002157697A patent/CA2157697C/en not_active Expired - Fee Related
- 1995-09-14 DE DE69507686T patent/DE69507686T2/de not_active Expired - Lifetime
- 1995-09-14 ES ES95306489T patent/ES2131275T3/es not_active Expired - Lifetime
- 1995-09-14 EP EP95306489A patent/EP0721766B1/en not_active Expired - Lifetime
- 1995-10-26 JP JP27898595A patent/JP3629313B2/ja not_active Expired - Fee Related
- 1995-11-08 AU AU37743/95A patent/AU709938B2/en not_active Ceased
- 1995-12-20 US US08/576,194 patent/US5649941A/en not_active Expired - Lifetime
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US5649941A (en) | 1997-07-22 |
CA2157697A1 (en) | 1996-07-11 |
AU3774395A (en) | 1996-07-18 |
EP0721766B1 (en) | 1999-02-03 |
CA2157697C (en) | 2007-03-13 |
EP0721766A1 (en) | 1996-07-17 |
AU709938B2 (en) | 1999-09-09 |
DE69507686T2 (de) | 1999-07-22 |
JPH08224249A (ja) | 1996-09-03 |
JP3629313B2 (ja) | 2005-03-16 |
DE69507686D1 (de) | 1999-03-18 |
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