CA2587684C - Soft linear mapping catheter with stabilizing tip - Google Patents
Soft linear mapping catheter with stabilizing tip Download PDFInfo
- Publication number
- CA2587684C CA2587684C CA2587684A CA2587684A CA2587684C CA 2587684 C CA2587684 C CA 2587684C CA 2587684 A CA2587684 A CA 2587684A CA 2587684 A CA2587684 A CA 2587684A CA 2587684 C CA2587684 C CA 2587684C
- Authority
- CA
- Canada
- Prior art keywords
- catheter
- segment
- generally
- intermediate section
- proximal
- 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
- 238000013507 mapping Methods 0.000 title claims abstract description 88
- 230000000087 stabilizing effect Effects 0.000 title description 2
- 230000000694 effects Effects 0.000 claims description 8
- 229910001000 nickel titanium Inorganic materials 0.000 claims description 3
- HLXZNVUGXRDIFK-UHFFFAOYSA-N nickel titanium Chemical group [Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni] HLXZNVUGXRDIFK-UHFFFAOYSA-N 0.000 claims description 3
- 239000003292 glue Substances 0.000 description 16
- 230000006835 compression Effects 0.000 description 12
- 238000007906 compression Methods 0.000 description 12
- 230000003902 lesion Effects 0.000 description 12
- 210000003492 pulmonary vein Anatomy 0.000 description 12
- 239000010935 stainless steel Substances 0.000 description 11
- 229910001220 stainless steel Inorganic materials 0.000 description 11
- 238000000034 method Methods 0.000 description 10
- 229920002635 polyurethane Polymers 0.000 description 10
- 239000004814 polyurethane Substances 0.000 description 10
- 239000000463 material Substances 0.000 description 9
- 206010003658 Atrial Fibrillation Diseases 0.000 description 8
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 8
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 8
- 230000008602 contraction Effects 0.000 description 6
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 6
- 238000013461 design Methods 0.000 description 5
- 210000005246 left atrium Anatomy 0.000 description 5
- 230000007704 transition Effects 0.000 description 5
- 208000006011 Stroke Diseases 0.000 description 4
- 238000004873 anchoring Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 239000004809 Teflon Substances 0.000 description 3
- 229920006362 Teflon® Polymers 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000002594 fluoroscopy Methods 0.000 description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 3
- 229910052697 platinum Inorganic materials 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000990 Ni alloy Inorganic materials 0.000 description 2
- 229920002614 Polyether block amide Polymers 0.000 description 2
- 239000004642 Polyimide Substances 0.000 description 2
- 229910001069 Ti alloy Inorganic materials 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 210000003484 anatomy Anatomy 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 210000001124 body fluid Anatomy 0.000 description 2
- 239000010839 body fluid Substances 0.000 description 2
- 230000000747 cardiac effect Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 210000003748 coronary sinus Anatomy 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052741 iridium Inorganic materials 0.000 description 2
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 229920001721 polyimide Polymers 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- RYAUSSKQMZRMAI-YESZJQIVSA-N (S)-fenpropimorph Chemical compound C([C@@H](C)CC=1C=CC(=CC=1)C(C)(C)C)N1C[C@H](C)O[C@H](C)C1 RYAUSSKQMZRMAI-YESZJQIVSA-N 0.000 description 1
- 0 CC(CCC1)C1=*C Chemical compound CC(CCC1)C1=*C 0.000 description 1
- OWWAPNMPLBALAN-SNAWJCMRSA-N CC/C=C/CC(N)[IH]C Chemical compound CC/C=C/CC(N)[IH]C OWWAPNMPLBALAN-SNAWJCMRSA-N 0.000 description 1
- 208000005189 Embolism Diseases 0.000 description 1
- 206010015856 Extrasystoles Diseases 0.000 description 1
- 206010048620 Intracardiac thrombus Diseases 0.000 description 1
- 206010033557 Palpitations Diseases 0.000 description 1
- 238000002679 ablation Methods 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 206010003119 arrhythmia Diseases 0.000 description 1
- 230000001746 atrial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000023555 blood coagulation Effects 0.000 description 1
- 238000009954 braiding Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 210000002837 heart atrium Anatomy 0.000 description 1
- 230000004217 heart function Effects 0.000 description 1
- -1 i.e. Polymers 0.000 description 1
- 238000007737 ion beam deposition Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000001404 mediated effect Effects 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000001314 paroxysmal effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 238000007674 radiofrequency ablation Methods 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 210000005245 right atrium Anatomy 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- 210000001631 vena cava inferior Anatomy 0.000 description 1
- 210000002620 vena cava superior Anatomy 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
- A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
- A61B5/6852—Catheters
- A61B5/6857—Catheters with a distal pigtail shape
-
- 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
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/25—Bioelectric electrodes therefor
- A61B5/279—Bioelectric electrodes therefor specially adapted for particular uses
- A61B5/28—Bioelectric electrodes therefor specially adapted for particular uses for electrocardiography [ECG]
- A61B5/283—Invasive
- A61B5/287—Holders for multiple electrodes, e.g. electrode catheters for electrophysiological study [EPS]
-
- 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
-
- 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
- A61B2018/00636—Sensing and controlling the application of energy
- A61B2018/00773—Sensed parameters
- A61B2018/00839—Bioelectrical parameters, e.g. ECG, EEG
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- Biophysics (AREA)
- Cardiology (AREA)
- Plasma & Fusion (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Otolaryngology (AREA)
- Physiology (AREA)
- Surgical Instruments (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Electrotherapy Devices (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/990,146 | 2004-11-15 | ||
| US10/990,146 US7412273B2 (en) | 2004-11-15 | 2004-11-15 | Soft linear mapping catheter with stabilizing tip |
| PCT/US2005/041284 WO2006055534A1 (en) | 2004-11-15 | 2005-11-14 | Soft linear mapping catheter with stabilizing tip |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2587684A1 CA2587684A1 (en) | 2006-05-26 |
| CA2587684C true CA2587684C (en) | 2014-04-22 |
Family
ID=36000963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2587684A Expired - Fee Related CA2587684C (en) | 2004-11-15 | 2005-11-14 | Soft linear mapping catheter with stabilizing tip |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US7412273B2 (enExample) |
| EP (1) | EP1814449B1 (enExample) |
| JP (1) | JP4970278B2 (enExample) |
| AU (1) | AU2005306621B2 (enExample) |
| CA (1) | CA2587684C (enExample) |
| DK (1) | DK1814449T3 (enExample) |
| ES (1) | ES2552938T3 (enExample) |
| MX (1) | MX2007005889A (enExample) |
| WO (1) | WO2006055534A1 (enExample) |
Families Citing this family (63)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6733499B2 (en) * | 2002-02-28 | 2004-05-11 | Biosense Webster, Inc. | Catheter having circular ablation assembly |
| GB2414406B (en) * | 2004-05-28 | 2009-03-18 | Cilag Ag Int | Injection device |
| GB2414403B (en) | 2004-05-28 | 2009-01-07 | Cilag Ag Int | Injection device |
| GB2414399B (en) | 2004-05-28 | 2008-12-31 | Cilag Ag Int | Injection device |
| GB2414400B (en) | 2004-05-28 | 2009-01-14 | Cilag Ag Int | Injection device |
| GB2414401B (en) | 2004-05-28 | 2009-06-17 | Cilag Ag Int | Injection device |
| GB2414775B (en) | 2004-05-28 | 2008-05-21 | Cilag Ag Int | Releasable coupling and injection device |
| GB2414409B (en) | 2004-05-28 | 2009-11-18 | Cilag Ag Int | Injection device |
| GB2414402B (en) | 2004-05-28 | 2009-04-22 | Cilag Ag Int | Injection device |
| GB2424838B (en) | 2005-04-06 | 2011-02-23 | Cilag Ag Int | Injection device (adaptable drive) |
| GB2427826B (en) | 2005-04-06 | 2010-08-25 | Cilag Ag Int | Injection device comprising a locking mechanism associated with integrally formed biasing means |
| GB2424835B (en) | 2005-04-06 | 2010-06-09 | Cilag Ag Int | Injection device (modified trigger) |
| GB2424836B (en) | 2005-04-06 | 2010-09-22 | Cilag Ag Int | Injection device (bayonet cap removal) |
| GB2425062B (en) | 2005-04-06 | 2010-07-21 | Cilag Ag Int | Injection device |
| EP1759729B1 (en) | 2005-08-30 | 2009-12-23 | Cilag GmbH International | Needle assembly for a prefilled syringe system |
| US20110098656A1 (en) | 2005-09-27 | 2011-04-28 | Burnell Rosie L | Auto-injection device with needle protecting cap having outer and inner sleeves |
| GB2438590B (en) | 2006-06-01 | 2011-02-09 | Cilag Gmbh Int | Injection device |
| GB2438591B (en) | 2006-06-01 | 2011-07-13 | Cilag Gmbh Int | Injection device |
| GB2438593B (en) | 2006-06-01 | 2011-03-30 | Cilag Gmbh Int | Injection device (cap removal feature) |
| US7699845B2 (en) * | 2006-06-23 | 2010-04-20 | St. Jude Medical, Atrial Fibrillation Division, Inc. | Ablation device and method with connector |
| US20080058765A1 (en) * | 2006-08-31 | 2008-03-06 | Pierri Jais | Catheter for linear and circular mapping |
| US7774039B2 (en) * | 2006-09-05 | 2010-08-10 | Boston Scientific Scimed, Inc. | Multi-bend steerable mapping catheter |
| US8353900B2 (en) * | 2007-08-08 | 2013-01-15 | Boston Scientific Scimed, Inc. | Miniature circular mapping catheter |
| EP2022397A1 (en) * | 2007-08-08 | 2009-02-11 | ProRhythm, Inc. | Miniature circular mapping catheter |
| US7860578B2 (en) * | 2007-08-08 | 2010-12-28 | Boston Scientific Scimed, Inc. | Miniature circular mapping catheter |
| GB2461086B (en) | 2008-06-19 | 2012-12-05 | Cilag Gmbh Int | Injection device |
| GB2461085B (en) | 2008-06-19 | 2012-08-29 | Cilag Gmbh Int | Injection device |
| GB2461087B (en) | 2008-06-19 | 2012-09-26 | Cilag Gmbh Int | Injection device |
| GB2461084B (en) | 2008-06-19 | 2012-09-26 | Cilag Gmbh Int | Fluid transfer assembly |
| GB2461089B (en) | 2008-06-19 | 2012-09-19 | Cilag Gmbh Int | Injection device |
| US8585695B2 (en) * | 2008-07-22 | 2013-11-19 | Hue-Teh Shih | Systems and methods for noncontact ablation |
| US8475450B2 (en) * | 2008-12-30 | 2013-07-02 | Biosense Webster, Inc. | Dual-purpose lasso catheter with irrigation |
| 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 |
| US8600472B2 (en) | 2008-12-30 | 2013-12-03 | Biosense Webster (Israel), Ltd. | Dual-purpose lasso catheter with irrigation using circumferentially arranged ring bump electrodes |
| US20100191232A1 (en) * | 2009-01-27 | 2010-07-29 | Boveda Marco Medical Llc | Catheters and methods for performing electrophysiological interventions |
| WO2010096579A1 (en) * | 2009-02-20 | 2010-08-26 | Boston Scientific Scimed, Inc. | Steerable catheter having intermediate stiffness transition zone |
| US8287532B2 (en) * | 2009-04-13 | 2012-10-16 | Biosense Webster, Inc. | Epicardial mapping and ablation catheter |
| US8920415B2 (en) | 2009-12-16 | 2014-12-30 | Biosense Webster (Israel) Ltd. | Catheter with helical electrode |
| US8608735B2 (en) | 2009-12-30 | 2013-12-17 | Biosense Webster (Israel) Ltd. | Catheter with arcuate end section |
| JP6170037B2 (ja) | 2011-04-12 | 2017-07-26 | サーメディカル・インコーポレイテッド | アブレーション器具 |
| US9220433B2 (en) * | 2011-06-30 | 2015-12-29 | Biosense Webster (Israel), Ltd. | Catheter with variable arcuate distal section |
| US9662169B2 (en) | 2011-07-30 | 2017-05-30 | Biosense Webster (Israel) Ltd. | Catheter with flow balancing valve |
| US9717555B2 (en) * | 2012-05-14 | 2017-08-01 | Biosense Webster (Israel), Ltd. | Catheter with helical end section for vessel ablation |
| US10022176B2 (en) | 2012-08-15 | 2018-07-17 | Thermedical, Inc. | Low profile fluid enhanced ablation therapy devices and methods |
| US9078667B2 (en) | 2012-12-11 | 2015-07-14 | St. Jude Medical, Atrial Fibrillation Division, Inc. | Catheter having reduced force concentration at tissue contact site |
| JP5729778B2 (ja) * | 2013-01-30 | 2015-06-03 | 日本ライフライン株式会社 | 電極カテーテル |
| US9610396B2 (en) | 2013-03-15 | 2017-04-04 | Thermedical, Inc. | Systems and methods for visualizing fluid enhanced ablation therapy |
| US9033972B2 (en) | 2013-03-15 | 2015-05-19 | Thermedical, Inc. | Methods and devices for fluid enhanced microwave ablation therapy |
| GB2517896B (en) | 2013-06-11 | 2015-07-08 | Cilag Gmbh Int | Injection device |
| GB2515039B (en) | 2013-06-11 | 2015-05-27 | Cilag Gmbh Int | Injection Device |
| GB2515032A (en) | 2013-06-11 | 2014-12-17 | Cilag Gmbh Int | Guide for an injection device |
| GB2515038A (en) | 2013-06-11 | 2014-12-17 | Cilag Gmbh Int | Injection device |
| CN104068930A (zh) * | 2014-06-04 | 2014-10-01 | 远见企业有限公司 | 一种具有预先弯折管体的去肾动脉交感神经消融导管 |
| US9788893B2 (en) * | 2014-11-20 | 2017-10-17 | Biosense Webster (Israel) Ltd. | Catheter with soft distal tip for mapping and ablating tubular region |
| US20160338769A1 (en) | 2015-05-18 | 2016-11-24 | Biosense Webster (Israel) Ltd. | Catheter with anchoring balloon assembly |
| CN107583171A (zh) * | 2016-07-08 | 2018-01-16 | 四川锦江电子科技有限公司 | 标测导管及具有其的标测导管组件 |
| US9743984B1 (en) | 2016-08-11 | 2017-08-29 | Thermedical, Inc. | Devices and methods for delivering fluid to tissue during ablation therapy |
| US10765475B2 (en) * | 2017-10-31 | 2020-09-08 | Biosense Webster (Israel) Ltd. | All-in-one spiral catheter |
| CN110063784A (zh) * | 2018-01-22 | 2019-07-30 | 心诺普医疗技术（北京）有限公司 | 一种环形标测导管 |
| US11083871B2 (en) | 2018-05-03 | 2021-08-10 | Thermedical, Inc. | Selectively deployable catheter ablation devices |
| US11918277B2 (en) | 2018-07-16 | 2024-03-05 | Thermedical, Inc. | Inferred maximum temperature monitoring for irrigated ablation therapy |
| WO2020127731A1 (en) | 2018-12-21 | 2020-06-25 | National University Of Ireland, Galway | A medical anchor device |
| EP3976155A4 (en) | 2019-05-31 | 2023-09-27 | Canon U.S.A. Inc. | Actively controlled steerable medical device with passive bending mode |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5706809A (en) | 1993-01-29 | 1998-01-13 | Cardima, Inc. | Method and system for using multiple intravascular sensing devices to detect electrical activity |
| US5487385A (en) * | 1993-12-03 | 1996-01-30 | Avitall; Boaz | Atrial mapping and ablation catheter system |
| US5617854A (en) | 1994-06-22 | 1997-04-08 | Munsif; Anand | Shaped catheter device and method |
| US6529756B1 (en) | 1999-11-22 | 2003-03-04 | Scimed Life Systems, Inc. | Apparatus for mapping and coagulating soft tissue in or around body orifices |
| US7142903B2 (en) * | 2003-03-12 | 2006-11-28 | Biosense Webster, Inc. | Catheter with contractable mapping assembly |
-
2004
- 2004-11-15 US US10/990,146 patent/US7412273B2/en not_active Expired - Lifetime
-
2005
- 2005-11-14 AU AU2005306621A patent/AU2005306621B2/en not_active Ceased
- 2005-11-14 ES ES05825634.8T patent/ES2552938T3/es not_active Expired - Lifetime
- 2005-11-14 JP JP2007541428A patent/JP4970278B2/ja not_active Expired - Fee Related
- 2005-11-14 WO PCT/US2005/041284 patent/WO2006055534A1/en not_active Ceased
- 2005-11-14 CA CA2587684A patent/CA2587684C/en not_active Expired - Fee Related
- 2005-11-14 MX MX2007005889A patent/MX2007005889A/es unknown
- 2005-11-14 DK DK05825634.8T patent/DK1814449T3/en active
- 2005-11-14 EP EP05825634.8A patent/EP1814449B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CA2587684A1 (en) | 2006-05-26 |
| JP2008520278A (ja) | 2008-06-19 |
| AU2005306621B2 (en) | 2010-09-16 |
| AU2005306621A1 (en) | 2006-05-26 |
| EP1814449A1 (en) | 2007-08-08 |
| US20060106295A1 (en) | 2006-05-18 |
| EP1814449B1 (en) | 2015-08-26 |
| US7412273B2 (en) | 2008-08-12 |
| WO2006055534A1 (en) | 2006-05-26 |
| ES2552938T3 (es) | 2015-12-03 |
| JP4970278B2 (ja) | 2012-07-04 |
| DK1814449T3 (en) | 2015-10-12 |
| MX2007005889A (es) | 2007-10-18 |
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| CA2587684C (en) | Soft linear mapping catheter with stabilizing tip | |
| US7099711B2 (en) | Method for mapping electrical activity | |
| US6711428B2 (en) | Catheter having mapping assembly | |
| US7575566B2 (en) | Catheter having circular ablation assembly | |
| US8204571B2 (en) | Catheter having mapping assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20211115 |