JP2018503490A5 - - Google Patents

Download PDF

Info

Publication number
JP2018503490A5
JP2018503490A5 JP2017558612A JP2017558612A JP2018503490A5 JP 2018503490 A5 JP2018503490 A5 JP 2018503490A5 JP 2017558612 A JP2017558612 A JP 2017558612A JP 2017558612 A JP2017558612 A JP 2017558612A JP 2018503490 A5 JP2018503490 A5 JP 2018503490A5
Authority
JP
Japan
Prior art keywords
wire
electrode support
support
catheter
frequency ablation
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.)
Granted
Application number
JP2017558612A
Other languages
English (en)
Japanese (ja)
Other versions
JP6716607B2 (ja
JP2018503490A (ja
Filing date
Publication date
Priority claimed from CN201510057095.5A external-priority patent/CN104605930A/zh
Priority claimed from CN201510129947.7A external-priority patent/CN104688334A/zh
Priority claimed from CN201520434410.7U external-priority patent/CN204971568U/zh
Application filed filed Critical
Priority claimed from PCT/CN2016/073378 external-priority patent/WO2016124138A1/zh
Publication of JP2018503490A publication Critical patent/JP2018503490A/ja
Publication of JP2018503490A5 publication Critical patent/JP2018503490A5/ja
Priority to JP2020072220A priority Critical patent/JP6987920B2/ja
Application granted granted Critical
Publication of JP6716607B2 publication Critical patent/JP6716607B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2017558612A 2015-02-03 2016-02-03 螺旋構造の高周波アブレーションカテーテル及びその機器 Active JP6716607B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2020072220A JP6987920B2 (ja) 2015-02-03 2020-04-14 螺旋構造の高周波アブレーションカテーテル及びその機器

Applications Claiming Priority (13)

Application Number Priority Date Filing Date Title
CN201510057095.5 2015-02-03
CN201510057095.5A CN104605930A (zh) 2014-12-29 2015-02-03 一种螺旋结构的射频消融导管及其设备
CN201510129947.7A CN104688334A (zh) 2015-03-23 2015-03-23 具有贴壁调节丝的螺旋型射频消融导管及其设备
CN201510129947.7 2015-03-23
CN201520433569.7 2015-06-19
CN201520433569.7U CN204734547U (zh) 2015-03-23 2015-06-19 具有贴壁调节丝的螺旋型射频消融导管及其设备
CN201510350172.6 2015-06-19
CN201510349237.5 2015-06-19
CN201510349237.5A CN105193497B (zh) 2014-12-29 2015-06-19 一种螺旋结构的射频消融导管及其设备
CN201520434410.7 2015-06-19
CN201520434410.7U CN204971568U (zh) 2015-06-19 2015-06-19 一种螺旋结构的射频消融导管及其设备
CN201510350172.6A CN104939918B (zh) 2015-03-23 2015-06-19 具有贴壁调节丝的螺旋型射频消融导管及其设备
PCT/CN2016/073378 WO2016124138A1 (zh) 2015-02-03 2016-02-03 一种螺旋结构的射频消融导管及其设备

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2020072220A Division JP6987920B2 (ja) 2015-02-03 2020-04-14 螺旋構造の高周波アブレーションカテーテル及びその機器

Publications (3)

Publication Number Publication Date
JP2018503490A JP2018503490A (ja) 2018-02-08
JP2018503490A5 true JP2018503490A5 (enExample) 2019-03-22
JP6716607B2 JP6716607B2 (ja) 2020-07-01

Family

ID=56563470

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2017558612A Active JP6716607B2 (ja) 2015-02-03 2016-02-03 螺旋構造の高周波アブレーションカテーテル及びその機器
JP2020072220A Active JP6987920B2 (ja) 2015-02-03 2020-04-14 螺旋構造の高周波アブレーションカテーテル及びその機器

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2020072220A Active JP6987920B2 (ja) 2015-02-03 2020-04-14 螺旋構造の高周波アブレーションカテーテル及びその機器

Country Status (5)

Country Link
US (1) US10646272B2 (enExample)
EP (2) EP3254635B1 (enExample)
JP (2) JP6716607B2 (enExample)
ES (2) ES2955930T3 (enExample)
WO (1) WO2016124138A1 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2788078B1 (en) 2011-12-09 2020-09-02 Metavention, Inc. Therapeutic neuromodulation of the hepatic system
AU2013230776B2 (en) 2012-03-08 2015-12-03 Medtronic Af Luxembourg S.A.R.L. Immune system neuromodulation and associated systems and methods
CA2913346A1 (en) 2013-06-05 2014-12-11 Metavention, Inc. Modulation of targeted nerve fibers
AU2015358385B2 (en) 2014-12-03 2020-09-03 Medtronic Ireland Manufacturing Unlimited Company Systems and methods for modulating nerves or other tissue
EP3254635B1 (en) * 2015-02-03 2023-08-30 Shanghai Golden Leaf Med Tec Co., Ltd. Radio-frequency ablation catheter having spiral structure, and equipment thereof
US10524859B2 (en) 2016-06-07 2020-01-07 Metavention, Inc. Therapeutic tissue modulation devices and methods
EP3965677B1 (en) * 2019-05-07 2024-10-02 CRC EP, Inc. Mapping and ablation catheter with multiple loop segments
CN111012477B (zh) * 2019-12-25 2025-01-24 美安创新医疗科技无锡有限公司 一种具有机械支撑系统的射频消融导管
US11712295B2 (en) 2019-12-30 2023-08-01 Biosense Webster (Israel) Ltd. Multi-purpose sensing and radiofrequency (RF) ablation spiral electrode for catheter
CN115363689A (zh) * 2021-05-21 2022-11-22 上海微创心通医疗科技有限公司 一种医用导管及医用装置
CN113384319B (zh) * 2021-06-02 2023-04-25 上海腾复医疗科技有限公司 一种导管
CN113633373B (zh) * 2021-08-02 2024-12-06 上海安通医疗科技有限公司 一种经桡动脉穿刺消融导管
CN114271928B (zh) * 2021-12-26 2023-07-28 上海安通医疗科技有限公司 一种可用于桡动脉的组合式消融导管
CN114271929B (zh) * 2021-12-26 2023-04-07 上海安通医疗科技有限公司 一种适用于桡动脉的自控制消融导管
CN114366284A (zh) * 2022-01-27 2022-04-19 苏州心岭迈德医疗科技有限公司 一种消融导管及设备
CN117547347B (zh) * 2024-01-11 2024-07-05 乐普（北京）医疗器械股份有限公司 一种射频消融装置

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5921924A (en) * 1993-12-03 1999-07-13 Avitall; Boaz Mapping and ablation catheter system utilizing multiple control elements
US5702438A (en) * 1995-06-08 1997-12-30 Avitall; Boaz Expandable recording and ablation catheter system
US6332880B1 (en) * 1996-12-19 2001-12-25 Ep Technologies, Inc. Loop structures for supporting multiple electrode elements
DE69801512T2 (de) * 1997-10-30 2002-05-29 Boston Scientific Ltd., Saint Michael Distale einheit eines katheters mit zugdrähten
US6613046B1 (en) * 1999-11-22 2003-09-02 Scimed Life Systems, Inc. Loop structures for supporting diagnostic and therapeutic elements in contact with body tissue
EP2712567A1 (en) * 1999-11-22 2014-04-02 Boston Scientific Limited Loop structures for supporting diagnostic and therapeutic elements in contact with body tissue
EP1895927A4 (en) * 2005-06-20 2011-03-09 Medtronic Ablation Frontiers ABLATION CATHETER
US20090264770A1 (en) * 2008-04-17 2009-10-22 Omnisonics Medical Technologies, Inc. Medical Systems and Related Methods
CN201469401U (zh) * 2009-08-21 2010-05-19 刘小青 螺旋状环肾动脉肾交感神经射频消融电极导管
US9387035B2 (en) * 2009-08-25 2016-07-12 Medtronic Ablation Frontiers Llc Bi-modal catheter steering mechanism
CN202665687U (zh) * 2010-10-25 2013-01-16 美敦力Af卢森堡有限责任公司 用于通过肾去神经支配治疗人类患者的导管装置
US9220433B2 (en) * 2011-06-30 2015-12-29 Biosense Webster (Israel), Ltd. Catheter with variable arcuate distal section
CN102488552B (zh) * 2011-12-15 2015-04-15 四川锦江电子科技有限公司 可操控螺旋形电生理导管
US9717555B2 (en) * 2012-05-14 2017-08-01 Biosense Webster (Israel), Ltd. Catheter with helical end section for vessel ablation
CN103830001B (zh) * 2012-11-23 2016-12-21 四川锦江电子科技有限公司 可控弯螺旋消融导管
US20160256216A1 (en) * 2013-03-11 2016-09-08 Medtronic Ardian Luxembourg S.A.R.L. Catheter apparatuses for pulmonary artery neuromodulation
US9179974B2 (en) * 2013-03-15 2015-11-10 Medtronic Ardian Luxembourg S.A.R.L. Helical push wire electrode
US9848948B2 (en) * 2013-03-15 2017-12-26 Biosense Webster (Israel) Ltd. Catheter adapted for use with guide wire for accessing vessels
CN104095679A (zh) * 2013-04-12 2014-10-15 上海微创电生理医疗科技有限公司 多电极消融导管
CN203280485U (zh) * 2013-04-12 2013-11-13 上海微创电生理医疗科技有限公司 多电极消融导管
EP2986229A4 (en) * 2013-04-16 2016-09-28 Transmed7 Llc METHODS, DEVICES AND THERAPEUTIC PLATFORM FOR SELECTING AND AUTOMATED MOLD TISSUE RESECTION
CN104605930A (zh) * 2014-12-29 2015-05-13 上海魅丽纬叶医疗科技有限公司 一种螺旋结构的射频消融导管及其设备
CN104688334A (zh) * 2015-03-23 2015-06-10 上海魅丽纬叶医疗科技有限公司 具有贴壁调节丝的螺旋型射频消融导管及其设备
EP3254635B1 (en) * 2015-02-03 2023-08-30 Shanghai Golden Leaf Med Tec Co., Ltd. Radio-frequency ablation catheter having spiral structure, and equipment thereof
CN204971568U (zh) * 2015-06-19 2016-01-20 上海魅丽纬叶医疗科技有限公司 一种螺旋结构的射频消融导管及其设备

Similar Documents

Publication Publication Date Title
US10646272B2 (en) Radio-frequency ablation catheter having spiral structure and device thereof
JP2021502184A5 (enExample)
CN107550602B (zh) 一种经导管主动脉瓣输送系统及其使用方法
WO2019222518A3 (en) Aspiration catheter systems and methods of use
CN202960687U (zh) 芯棒及可操纵的医疗装置
EP3332727A3 (en) Irrigated balloon catheter with support spines and variable shape
JP2014525796A5 (enExample)
US20150164314A1 (en) Steerable laser probe
JP2016520369A5 (enExample)
JP2017018645A5 (enExample)
RU2014137318A (ru) Корзинчатый катетер с отклоняемыми ребрами
JP2016526442A5 (enExample)
JP2020511291A5 (enExample)
GEAP201914560A (en) Ablation catheter and ablation apparatus
MX2020007044A (es) Sistema de cateteres con elemento de avance de alambre guia.
JP2017531544A5 (enExample)
EP4356947A3 (en) Guide extension catheter
RU2008138816A (ru) Ручка управления с механизмом подачи устройства
DE502008001245D1 (de) Medizinisches Instrument mit seitlich ausspreizbaren Injektionsnadeln
EP2942024A3 (en) Ablation catheter with dedicated fluid paths and needle centering insert
RU2015144296A (ru) Аппарат для лечения этмоидита и способ его применения
CN1615164A (zh) 导管移动装置
EP4397351A3 (en) Introducer assembly
JP2022507304A5 (enExample)
RU2016118401A (ru) Катетер с фиксирующим баллонным узлом