WO2001019270A1 - Coiled ablation catheter system - Google Patents
Coiled ablation catheter system Download PDFInfo
- Publication number
- WO2001019270A1 WO2001019270A1 PCT/US2000/024836 US0024836W WO0119270A1 WO 2001019270 A1 WO2001019270 A1 WO 2001019270A1 US 0024836 W US0024836 W US 0024836W WO 0119270 A1 WO0119270 A1 WO 0119270A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- sheath
- ablating element
- ablating
- shape
- catheter
- Prior art date
Links
Classifications
-
- 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
- A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
- A61F2/88—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure the wire-like elements formed as helical or spiral coils
-
- 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
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/02—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00831—Material properties
- A61B2017/00867—Material properties shape memory effect
-
- 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
- A61B2018/00005—Cooling or heating of the probe or tissue immediately surrounding the probe
- A61B2018/00011—Cooling or heating of the probe or tissue immediately surrounding the probe with fluids
- A61B2018/00029—Cooling or heating of the probe or tissue immediately surrounding the probe with fluids open
-
- 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
- A61B2018/00059—Material properties
- A61B2018/00071—Electrical conductivity
- A61B2018/00083—Electrical conductivity low, i.e. electrically insulating
-
- 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
- A61B2018/00107—Coatings on the energy applicator
- A61B2018/00136—Coatings on the energy applicator with polymer
-
- 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
- A61B2018/00214—Expandable means emitting energy, e.g. by elements carried thereon
-
- 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
- A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
- A61B2018/00345—Vascular system
- A61B2018/00351—Heart
- A61B2018/00375—Ostium, e.g. ostium of pulmonary vein or artery
-
- 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
- A61B2018/1405—Electrodes having a specific shape
- A61B2018/1435—Spiral
-
- 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
- A61B2018/1497—Electrodes covering only part of the probe circumference
-
- 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
- A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2002/821—Ostial stents
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Surgery (AREA)
- Cardiology (AREA)
- General Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Plasma & Fusion (AREA)
- Otolaryngology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Vascular Medicine (AREA)
- Surgical Instruments (AREA)
- Electrotherapy Devices (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001522910A JP2003522561A (en) | 1999-09-15 | 2000-09-11 | Coiled ablation catheter system |
CA002388823A CA2388823C (en) | 1999-09-15 | 2000-09-11 | Coiled ablation catheter system |
EP00961755A EP1223876A4 (en) | 1999-09-15 | 2000-09-11 | Coiled ablation catheter system |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/396,959 | 1999-09-15 | ||
US09/396,959 US6607520B2 (en) | 1999-09-15 | 1999-09-15 | Coiled ablation catheter system |
US09/539,056 | 2000-03-30 | ||
US09/539,056 US6632223B1 (en) | 2000-03-30 | 2000-03-30 | Pulmonary vein ablation stent and method |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2001019270A1 true WO2001019270A1 (en) | 2001-03-22 |
Family
ID=27015709
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2000/024835 WO2001019269A1 (en) | 1999-09-15 | 2000-09-11 | Pulmonary vein ablation stent and method |
PCT/US2000/024836 WO2001019270A1 (en) | 1999-09-15 | 2000-09-11 | Coiled ablation catheter system |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2000/024835 WO2001019269A1 (en) | 1999-09-15 | 2000-09-11 | Pulmonary vein ablation stent and method |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1223876A4 (en) |
JP (1) | JP2003522561A (en) |
CA (2) | CA2638963C (en) |
WO (2) | WO2001019269A1 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6890329B2 (en) | 1999-06-15 | 2005-05-10 | Cryocath Technologies Inc. | Defined deflection structure |
WO2007094887A2 (en) * | 2005-12-29 | 2007-08-23 | Boston Scientific Scimed, Inc. | Low-profile, expanding single needle ablation probe |
WO2013028993A3 (en) * | 2011-08-24 | 2013-04-18 | Boston Scientific Scimed, Inc. | Device and methods for nerve modulation |
WO2014152038A3 (en) * | 2013-03-15 | 2014-12-11 | Medtronic Ardian Luxembourg S.A.R.L. | Helical push wire electrode |
EP2949283A1 (en) * | 2014-05-30 | 2015-12-02 | Biosense Webster (Israel) Ltd. | Catheter with distal section having side-by-side loops |
EP3146924A1 (en) * | 2015-09-24 | 2017-03-29 | Medidata Sp. z o.o. | Cryoapplicator for minimally invasive surgical cardiac ablation |
US10610292B2 (en) | 2014-04-25 | 2020-04-07 | Medtronic Ardian Luxembourg S.A.R.L. | Devices, systems, and methods for monitoring and/or controlling deployment of a neuromodulation element within a body lumen and related technology |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030055491A1 (en) | 2001-07-06 | 2003-03-20 | Tricardia, Llc | Anti-arrhythmia devices and methods of use |
DE10152066A1 (en) * | 2001-10-25 | 2003-05-08 | Curative Ag | stent |
US6656175B2 (en) * | 2001-12-11 | 2003-12-02 | Medtronic, Inc. | Method and system for treatment of atrial tachyarrhythmias |
US6814733B2 (en) * | 2002-01-31 | 2004-11-09 | Biosense, Inc. | Radio frequency pulmonary vein isolation |
DE10218426A1 (en) * | 2002-04-24 | 2003-11-06 | Biotronik Mess & Therapieg | Ablation device for cardiac tissue, in particular for producing linear lesions between two vascular orifices in the heart |
US20040106952A1 (en) * | 2002-12-03 | 2004-06-03 | Lafontaine Daniel M. | Treating arrhythmias by altering properties of tissue |
US7097643B2 (en) | 2003-03-03 | 2006-08-29 | Sinus Rhythm Technologies, Inc. | Electrical block positioning devices and methods of use therefor |
EP1605866B1 (en) | 2003-03-03 | 2016-07-06 | Syntach AG | Electrical conduction block implant device |
WO2005039689A2 (en) | 2003-10-24 | 2005-05-06 | Sinus Rhythm Technologies, Inc. | Methods and devices for creating cardiac electrical blocks |
SE526861C2 (en) | 2003-11-17 | 2005-11-15 | Syntach Ag | Tissue lesion creation device and a set of devices for the treatment of cardiac arrhythmia disorders |
US9398967B2 (en) | 2004-03-02 | 2016-07-26 | Syntach Ag | Electrical conduction block implant device |
US20050222672A1 (en) * | 2004-04-01 | 2005-10-06 | Cappella, Inc. | Ostial stent |
JP5827124B2 (en) * | 2008-10-04 | 2015-12-02 | ボストン サイエンティフィック サイムド,インコーポレイテッドBoston Scientific Scimed,Inc. | Loop structure that supports diagnostic and / or therapeutic elements in contact with tissue |
US8712550B2 (en) | 2008-12-30 | 2014-04-29 | Biosense Webster, Inc. | Catheter with multiple electrode assemblies for use at or near tubular regions of the heart |
JP2012517306A (en) * | 2009-02-12 | 2012-08-02 | イューエムセー ユトレヒト ホールディング ベースローテン フェンノートシャップ | Ablation catheter and method for electrically insulating heart tissue |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5476495A (en) * | 1993-03-16 | 1995-12-19 | Ep Technologies, Inc. | Cardiac mapping and ablation systems |
US5507743A (en) * | 1993-11-08 | 1996-04-16 | Zomed International | Coiled RF electrode treatment apparatus |
US5738683A (en) * | 1994-07-16 | 1998-04-14 | Osypka; Peter | Mapping and ablation catheter |
US5836940A (en) * | 1994-10-25 | 1998-11-17 | Latis, Inc. | Photoacoustic drug delivery |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5156151A (en) * | 1991-02-15 | 1992-10-20 | Cardiac Pathways Corporation | Endocardial mapping and ablation system and catheter probe |
IL105828A (en) * | 1993-05-28 | 1999-06-20 | Medinol Ltd | Medical stent |
US5582609A (en) * | 1993-10-14 | 1996-12-10 | Ep Technologies, Inc. | Systems and methods for forming large lesions in body tissue using curvilinear electrode elements |
WO1995010318A1 (en) * | 1993-10-14 | 1995-04-20 | Ep Technologies, Inc. | Electrode elements for forming lesion patterns |
US5573531A (en) * | 1994-06-20 | 1996-11-12 | Gregory; Kenton W. | Fluid core laser angioscope |
US5593405A (en) * | 1994-07-16 | 1997-01-14 | Osypka; Peter | Fiber optic endoscope |
US6012457A (en) * | 1997-07-08 | 2000-01-11 | The Regents Of The University Of California | Device and method for forming a circumferential conduction block in a pulmonary vein |
CA2305138A1 (en) * | 1997-10-30 | 1999-05-14 | Josef V. Koblish | Catheter distal assembly with pull wires |
US6120500A (en) * | 1997-11-12 | 2000-09-19 | Daig Corporation | Rail catheter ablation and mapping system |
-
2000
- 2000-09-11 WO PCT/US2000/024835 patent/WO2001019269A1/en active Application Filing
- 2000-09-11 CA CA2638963A patent/CA2638963C/en not_active Expired - Lifetime
- 2000-09-11 JP JP2001522910A patent/JP2003522561A/en active Pending
- 2000-09-11 EP EP00961755A patent/EP1223876A4/en not_active Withdrawn
- 2000-09-11 WO PCT/US2000/024836 patent/WO2001019270A1/en not_active Application Discontinuation
- 2000-09-11 CA CA002388823A patent/CA2388823C/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5476495A (en) * | 1993-03-16 | 1995-12-19 | Ep Technologies, Inc. | Cardiac mapping and ablation systems |
US5507743A (en) * | 1993-11-08 | 1996-04-16 | Zomed International | Coiled RF electrode treatment apparatus |
US5738683A (en) * | 1994-07-16 | 1998-04-14 | Osypka; Peter | Mapping and ablation catheter |
US5836940A (en) * | 1994-10-25 | 1998-11-17 | Latis, Inc. | Photoacoustic drug delivery |
Non-Patent Citations (1)
Title |
---|
See also references of EP1223876A4 * |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6890329B2 (en) | 1999-06-15 | 2005-05-10 | Cryocath Technologies Inc. | Defined deflection structure |
WO2007094887A2 (en) * | 2005-12-29 | 2007-08-23 | Boston Scientific Scimed, Inc. | Low-profile, expanding single needle ablation probe |
WO2007094887A3 (en) * | 2005-12-29 | 2007-12-13 | Boston Scient Scimed Inc | Low-profile, expanding single needle ablation probe |
US7993334B2 (en) | 2005-12-29 | 2011-08-09 | Boston Scientific Scimed, Inc. | Low-profile, expanding single needle ablation probe |
US8398629B2 (en) | 2005-12-29 | 2013-03-19 | Boston Scientific Scimed, Inc. | Low-profile, expanding single needle ablation probe |
WO2013028993A3 (en) * | 2011-08-24 | 2013-04-18 | Boston Scientific Scimed, Inc. | Device and methods for nerve modulation |
WO2014152038A3 (en) * | 2013-03-15 | 2014-12-11 | Medtronic Ardian Luxembourg S.A.R.L. | Helical push wire electrode |
US9179974B2 (en) | 2013-03-15 | 2015-11-10 | Medtronic Ardian Luxembourg S.A.R.L. | Helical push wire electrode |
EP4032492A1 (en) * | 2013-03-15 | 2022-07-27 | Medtronic Ardian Luxembourg S.à.r.l. | Helical push wire electrode |
US10792098B2 (en) | 2013-03-15 | 2020-10-06 | Medtronic Ardian Luxembourg S.A.R.L. | Helical push wire electrode |
US10610292B2 (en) | 2014-04-25 | 2020-04-07 | Medtronic Ardian Luxembourg S.A.R.L. | Devices, systems, and methods for monitoring and/or controlling deployment of a neuromodulation element within a body lumen and related technology |
EP2949283A1 (en) * | 2014-05-30 | 2015-12-02 | Biosense Webster (Israel) Ltd. | Catheter with distal section having side-by-side loops |
US9788894B2 (en) | 2014-05-30 | 2017-10-17 | Biosense Webster (Israel) Ltd. | Catheter with distal section having side-by-side loops |
US10143518B2 (en) | 2014-05-30 | 2018-12-04 | Biosense Webster (Israel) Ltd. | Catheter with distal section having side-by-side loops |
US9468407B2 (en) | 2014-05-30 | 2016-10-18 | Biosense Webster (Israel) Ltd. | Catheter with distal section having side-by-side loops |
WO2017051367A1 (en) * | 2015-09-24 | 2017-03-30 | Medidata Sp. Z O.O. | Cryoapplicator for minimally invasive surgical cardiac ablation |
EP3146924A1 (en) * | 2015-09-24 | 2017-03-29 | Medidata Sp. z o.o. | Cryoapplicator for minimally invasive surgical cardiac ablation |
US10893898B2 (en) | 2015-09-24 | 2021-01-19 | Medidata Sp. Zo.O | Cryoapplicator for minimally invasive surgical cardiac ablation |
Also Published As
Publication number | Publication date |
---|---|
JP2003522561A (en) | 2003-07-29 |
WO2001019269A1 (en) | 2001-03-22 |
CA2638963C (en) | 2012-03-20 |
EP1223876A1 (en) | 2002-07-24 |
CA2388823A1 (en) | 2001-03-22 |
EP1223876A4 (en) | 2003-05-02 |
CA2388823C (en) | 2008-11-18 |
CA2638963A1 (en) | 2001-03-22 |
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