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
CN201510349237.5 2015-06-19
CN201520434410.7 2015-06-19
CN201510350172.6 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
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
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
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
AU2012347470B2 (en) 2011-12-09 2017-02-02 Medtronic Ireland Manufacturing Unlimited Company 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
US20190069949A1 (en) 2014-12-03 2019-03-07 Metavention, Inc. Systems and methods for modulatng nerves or other tissue
ES2955930T3 (es) * 2015-02-03 2023-12-11 Shanghai Golden Leaf Med Tec Co Ltd Catéter de ablación por radiofrecuencia con estructura en espiral y equipos del mismo
US10524859B2 (en) 2016-06-07 2020-01-07 Metavention, Inc. Therapeutic tissue modulation devices and methods
CN113939241B (zh) * 2019-05-07 2025-02-18 Crcep公司 带有多个环段的标测和消融导管
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
CN115024812B (zh) * 2022-01-27 2025-12-09 苏州心岭迈德医疗科技有限公司 一种支撑杆可调的消融导管及设备
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
EP1027090B1 (en) * 1997-10-30 2001-08-29 Boston Scientific Limited Catheter distal assembly with pull wires
EP1233716B1 (en) * 1999-11-22 2014-07-30 Boston Scientific Limited Loop structures for supporting diagnostic and therapeutic elements in contact with body tissue
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
AU2006262447A1 (en) 2005-06-20 2007-01-04 Medtronic Ablation Frontiers Llc 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
BR112013010002A2 (pt) * 2010-10-25 2020-03-10 Medtronic Ardian Luxembourg S.a.r.l Aparelho de cateter
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
WO2015061621A1 (en) * 2013-10-24 2015-04-30 Medtronic Ardian Luxembourg S.A.R.L. Catheter apparatuses for pulmonary artery neuromodulation
US9848948B2 (en) * 2013-03-15 2017-12-26 Biosense Webster (Israel) Ltd. Catheter adapted for use with guide wire for accessing vessels
US9179974B2 (en) * 2013-03-15 2015-11-10 Medtronic Ardian Luxembourg S.A.R.L. Helical push wire electrode
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
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
US20140309524A1 (en) * 2013-04-16 2014-10-16 Transmed7, Llc Methods, devices and therapeutic platform for automated, selectable, soft 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
ES2955930T3 (es) * 2015-02-03 2023-12-11 Shanghai Golden Leaf Med Tec Co Ltd Catéter de ablación por radiofrecuencia con estructura en espiral y equipos del mismo
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
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
JP2018503490A5 (enExample)
US10646272B2 (en) Radio-frequency ablation catheter having spiral structure and device thereof
CN107550602B (zh) 一种经导管主动脉瓣输送系统及其使用方法
JP2021502184A5 (enExample)
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)
JP2017018645A5 (enExample)
RU2014137318A (ru) Корзинчатый катетер с отклоняемыми ребрами
JP2016520369A5 (enExample)
JP2016526442A5 (enExample)
GEP20197025B (en) Ablation catheter and ablation apparatus
MX2020007044A (es) Sistema de cateteres con elemento de avance de alambre guia.
JP2020511291A5 (enExample)
JP2017531544A5 (enExample)
RU2008138816A (ru) Ручка управления с механизмом подачи устройства
DE502008001245D1 (de) Medizinisches Instrument mit seitlich ausspreizbaren Injektionsnadeln
EP3023071A3 (en) Ablation catheter with dedicated fluid paths and needle centering insert
JP2016538956A5 (enExample)
CN1615164A (zh) 导管移动装置
EP4397351A3 (en) Introducer assembly
RU2016118401A (ru) Катетер с фиксирующим баллонным узлом
CN104434307A (zh) 一种标测导管
RU2014109780A (ru) Катетер с иглами для послойной абляции тканей в сосуде