JP2009142640A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2009142640A5 JP2009142640A5 JP2008205590A JP2008205590A JP2009142640A5 JP 2009142640 A5 JP2009142640 A5 JP 2009142640A5 JP 2008205590 A JP2008205590 A JP 2008205590A JP 2008205590 A JP2008205590 A JP 2008205590A JP 2009142640 A5 JP2009142640 A5 JP 2009142640A5
- Authority
- JP
- Japan
- Prior art keywords
- sensor probe
- electrodes
- catheter
- distal end
- space
- 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.)
- Pending
Links
- 239000000523 sample Substances 0.000 claims 15
- 238000002679 ablation Methods 0.000 claims 13
- 229920000642 polymer Polymers 0.000 claims 6
- 210000005003 heart tissue Anatomy 0.000 claims 5
- HLXZNVUGXRDIFK-UHFFFAOYSA-N nickel titanium Chemical compound [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 4
- 229910001000 nickel titanium Inorganic materials 0.000 claims 4
- 208000019622 heart disease Diseases 0.000 claims 2
- 238000001802 infusion Methods 0.000 claims 2
- 239000007779 soft material Substances 0.000 claims 2
- 239000000126 substance Substances 0.000 claims 2
- 239000002826 coolant Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 claims 1
- 230000002685 pulmonary effect Effects 0.000 claims 1
- 210000001519 tissue Anatomy 0.000 claims 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/891,065 US7860578B2 (en) | 2007-08-08 | 2007-08-08 | Miniature circular mapping catheter |
| US12/218,191 US8353900B2 (en) | 2007-08-08 | 2008-07-11 | Miniature circular mapping catheter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2009142640A JP2009142640A (ja) | 2009-07-02 |
| JP2009142640A5 true JP2009142640A5 (enExample) | 2011-09-15 |
Family
ID=39739944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008205590A Pending JP2009142640A (ja) | 2007-08-08 | 2008-08-08 | 小型円形マッピングカテーテル |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP2022397A1 (enExample) |
| JP (1) | JP2009142640A (enExample) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4807439B2 (ja) | 2009-06-15 | 2011-11-02 | 株式会社デンソー | 霧画像復元装置及び運転支援システム |
| US8380275B2 (en) * | 2009-08-14 | 2013-02-19 | Boston Scientific Scimed, Inc. | Systems and methods for making and using medical ablation systems and having mapping catheters with improved anchoring ability |
| US8998893B2 (en) * | 2010-12-07 | 2015-04-07 | Boaz Avitall | Catheter systems for cardiac arrhythmia ablation |
| EP3019104B1 (en) * | 2013-04-30 | 2025-06-11 | Lake Region Manufacturing, Inc. d/b/a Lake Region Medical | Reverse loop ablation device |
| JP6282209B2 (ja) * | 2014-10-08 | 2018-02-21 | 日本ライフライン株式会社 | ケミカルアブレーション装置およびケミカルアブレーションシステム |
| CN104665922B (zh) * | 2015-02-26 | 2017-01-18 | 首都医科大学附属北京安贞医院 | Marshall韧带无水乙醇消融系统 |
| 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 |
| US12220541B2 (en) | 2019-07-03 | 2025-02-11 | Biosense Webster (Israel) Ltd. | Sensing and mapping catheter for guiding and supporting balloon catheter |
| CN113545839A (zh) * | 2021-05-10 | 2021-10-26 | 深圳惠泰医疗器械股份有限公司 | 空间弯螺旋多环肺静脉消融导管 |
| RU2766402C1 (ru) * | 2021-07-23 | 2022-03-15 | Сергей Петрович Семитко | Эндокардиальный электрод для временной трансвенозной электрокардиостимуляции |
| CN118831273B (zh) * | 2024-07-24 | 2025-04-11 | 上海冰座晶依科技有限公司 | 一种超声导管用的消融探头微型输送机器人 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5295484A (en) | 1992-05-19 | 1994-03-22 | Arizona Board Of Regents For And On Behalf Of The University Of Arizona | Apparatus and method for intra-cardiac ablation of arrhythmias |
| JP2554105Y2 (ja) * | 1992-11-02 | 1997-11-12 | コンジグリオ ナチオナーレ デレ リチエルシエ | 心臓用電気カテーテル |
| JP2688115B2 (ja) * | 1993-04-28 | 1997-12-08 | コーディス ウェブスター，インコーポレイティド | プレカーブ型の先端を有する電気生理学的カテーテル |
| 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 |
| US5673695A (en) | 1995-08-02 | 1997-10-07 | Ep Technologies, Inc. | Methods for locating and ablating accessory pathways in the heart |
| US20020138094A1 (en) * | 1999-02-12 | 2002-09-26 | Thomas Borillo | Vascular filter system |
| US6628976B1 (en) | 2000-01-27 | 2003-09-30 | Biosense Webster, Inc. | Catheter having mapping assembly |
| US6635054B2 (en) | 2000-07-13 | 2003-10-21 | Transurgical, Inc. | Thermal treatment methods and apparatus with focused energy application |
| US6929639B2 (en) * | 2002-08-30 | 2005-08-16 | Scimed Life Systems, Inc. | Cryo ablation coil |
| WO2004073505A2 (en) | 2003-02-20 | 2004-09-02 | Prorhythm, Inc. | Cardiac ablation devices |
| US7142903B2 (en) * | 2003-03-12 | 2006-11-28 | Biosense Webster, Inc. | Catheter with contractable mapping assembly |
| US20040215177A1 (en) * | 2003-04-24 | 2004-10-28 | Scimed Life Systems, Inc. | Therapeutic apparatus having insulated region at the insertion area |
| EP1737371B1 (en) * | 2004-04-19 | 2011-06-08 | ProRhythm, Inc. | Ablation devices with sensor structures |
| US7412273B2 (en) * | 2004-11-15 | 2008-08-12 | Biosense Webster, Inc. | Soft linear mapping catheter with stabilizing tip |
-
2008
- 2008-08-06 EP EP08161950A patent/EP2022397A1/en not_active Withdrawn
- 2008-08-08 JP JP2008205590A patent/JP2009142640A/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2009142640A5 (enExample) | ||
| CN107468329B (zh) | 使用微射流的电极冲洗装置 | |
| JP4988044B2 (ja) | バルーンカテーテルシステム | |
| EP3232967B1 (en) | Timed energy delivery | |
| US8992519B2 (en) | Inverted balloon RF ablation catheter and method | |
| US20090312617A1 (en) | Needle injection catheter | |
| US20110288544A1 (en) | Medical device for tissue ablation | |
| US20050090818A1 (en) | Method for ablating with needle electrode | |
| US20030208123A1 (en) | Tissue ablation visualization | |
| JP4125130B2 (ja) | 血管再生および薬剤送達用の超音波方法 | |
| JP2011519699A5 (enExample) | ||
| CN103917184A (zh) | 带有射频末梢的低温气囊器械 | |
| WO2008010039A3 (en) | Medical device for tissue ablation | |
| CA2409719A1 (en) | Deflectable tip catheter with guidewire tracking mechanism | |
| WO2011101778A1 (en) | Ablation catheter and a method of performing ablation | |
| JP6214940B2 (ja) | 熱伝導を向上させた灌注式電極 | |
| RU2010131476A (ru) | Устройство для абляции ткани с механизмом обратной связи образования фотоакустического участка поражения | |
| JP2010131391A (ja) | カテーテル灌注管のよじれの防止 | |
| AU2016277713A1 (en) | Temperature controlled short duration ablation | |
| JP2017131658A (ja) | 温度制御された短時間アブレーション | |
| US20190175243A1 (en) | Medical device and method for the denervation of renal perivascular nerves | |
| CN106994043A (zh) | 温度受控的短持续时间消融 | |
| CN111494004A (zh) | 一种用于无创神经射频消融设备及系统 | |
| JP2017131661A (ja) | 温度制御された短時間アブレーション | |
| CN106308929A (zh) | 一种极间放电的消融装置 |