CN103169510A - 用于治疗房颤的化学消融装置 - Google Patents
用于治疗房颤的化学消融装置 Download PDFInfo
- Publication number
- CN103169510A CN103169510A CN2011104295925A CN201110429592A CN103169510A CN 103169510 A CN103169510 A CN 103169510A CN 2011104295925 A CN2011104295925 A CN 2011104295925A CN 201110429592 A CN201110429592 A CN 201110429592A CN 103169510 A CN103169510 A CN 103169510A
- Authority
- CN
- China
- Prior art keywords
- jaw
- pipeline
- chemical ablation
- injection needle
- distally
- 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
Links
- 238000002679 ablation Methods 0.000 title claims abstract description 101
- 239000000126 substance Substances 0.000 title claims abstract description 86
- 206010003658 Atrial Fibrillation Diseases 0.000 title abstract description 19
- 239000003153 chemical reaction reagent Substances 0.000 claims abstract description 40
- 238000002347 injection Methods 0.000 claims description 112
- 239000007924 injection Substances 0.000 claims description 112
- 239000012530 fluid Substances 0.000 claims description 28
- 210000003492 pulmonary vein Anatomy 0.000 abstract description 48
- 238000000034 method Methods 0.000 abstract description 6
- 210000002837 heart atrium Anatomy 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 210000001519 tissue Anatomy 0.000 description 37
- 230000006378 damage Effects 0.000 description 20
- 230000001746 atrial effect Effects 0.000 description 10
- 230000000694 effects Effects 0.000 description 7
- 230000000747 cardiac effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 230000003387 muscular Effects 0.000 description 6
- 239000000155 melt Substances 0.000 description 5
- 238000002955 isolation Methods 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 4
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- 206010028851 Necrosis Diseases 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000003384 imaging method Methods 0.000 description 3
- 210000005246 left atrium Anatomy 0.000 description 3
- 206010003130 Arrhythmia supraventricular Diseases 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 2
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 2
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 2
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 210000000080 chela (arthropods) Anatomy 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- 210000003516 pericardium Anatomy 0.000 description 2
- 230000002980 postoperative effect Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007674 radiofrequency ablation Methods 0.000 description 2
- 238000002560 therapeutic procedure Methods 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 208000005189 Embolism Diseases 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical class CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 206010019280 Heart failures Diseases 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 208000001435 Thromboembolism Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 206010003119 arrhythmia Diseases 0.000 description 1
- 230000006793 arrhythmia Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000000560 biocompatible material Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000034994 death Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- DGAIEPBNLOQYER-UHFFFAOYSA-N iopromide Chemical compound COCC(=O)NC1=C(I)C(C(=O)NCC(O)CO)=C(I)C(C(=O)N(C)CC(O)CO)=C1I DGAIEPBNLOQYER-UHFFFAOYSA-N 0.000 description 1
- 229960002603 iopromide Drugs 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 206010025482 malaise Diseases 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000012567 medical material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000000663 muscle cell Anatomy 0.000 description 1
- 210000004165 myocardium Anatomy 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 230000001766 physiological effect Effects 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- 230000002685 pulmonary effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 208000008203 tachypnea Diseases 0.000 description 1
- 206010043089 tachypnoea Diseases 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 210000000115 thoracic cavity Anatomy 0.000 description 1
- 208000037816 tissue injury Diseases 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
Images
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110429592.5A CN103169510B (zh) | 2011-12-20 | 2011-12-20 | 用于治疗房颤的化学消融装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110429592.5A CN103169510B (zh) | 2011-12-20 | 2011-12-20 | 用于治疗房颤的化学消融装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103169510A true CN103169510A (zh) | 2013-06-26 |
CN103169510B CN103169510B (zh) | 2016-07-06 |
Family
ID=48630017
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110429592.5A Active CN103169510B (zh) | 2011-12-20 | 2011-12-20 | 用于治疗房颤的化学消融装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103169510B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106422041A (zh) * | 2016-10-27 | 2017-02-22 | 刘兴鹏 | 用于治疗心律失常的化学消融装置 |
CN110327112A (zh) * | 2019-08-15 | 2019-10-15 | 北京佰仁医疗科技股份有限公司 | 一种射频消融钳及包含射频消融钳的多电极射频消融系统 |
CN110811867A (zh) * | 2019-11-26 | 2020-02-21 | 桂林电子科技大学 | 一种仿巨蜥牙齿的夹持装置 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5919202A (en) * | 1989-12-05 | 1999-07-06 | Yoon; Inbae | Surgical instrument with jaws and movable internal needle and method for use thereof |
CN1240341A (zh) * | 1996-12-18 | 2000-01-05 | 赫尔登医疗公司 | 梗塞组织治疗用装置和应用此装置的方法 |
US20030114850A1 (en) * | 2000-09-22 | 2003-06-19 | Tissuelink Medical, Inc. | Fluid-assisted medical device |
US20040254606A1 (en) * | 2003-06-10 | 2004-12-16 | Dan Wittenberger | Surgical clamp having trasmurality assessment capabilities |
CN1217717C (zh) * | 1997-08-01 | 2005-09-07 | 基因特朗尼克斯公司 | 利用电穿孔途径输送药物和基因的装置和方法 |
US20090012510A1 (en) * | 2001-12-04 | 2009-01-08 | Endoscopic Technologies, Inc. | Cardiac ablation devices and methods |
CN102090925A (zh) * | 2011-02-12 | 2011-06-15 | 周宁新 | 一种用于腔镜下手持式多自由度的止血切割器 |
US20110152860A1 (en) * | 2001-12-04 | 2011-06-23 | Estech, Inc. (Endoscopic Technologies, Inc.) | Adjustable clamp systems and methods |
CN202477841U (zh) * | 2011-12-20 | 2012-10-10 | 刘兴鹏 | 用于治疗房颤的化学消融装置 |
-
2011
- 2011-12-20 CN CN201110429592.5A patent/CN103169510B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5919202A (en) * | 1989-12-05 | 1999-07-06 | Yoon; Inbae | Surgical instrument with jaws and movable internal needle and method for use thereof |
CN1240341A (zh) * | 1996-12-18 | 2000-01-05 | 赫尔登医疗公司 | 梗塞组织治疗用装置和应用此装置的方法 |
CN1217717C (zh) * | 1997-08-01 | 2005-09-07 | 基因特朗尼克斯公司 | 利用电穿孔途径输送药物和基因的装置和方法 |
US20030114850A1 (en) * | 2000-09-22 | 2003-06-19 | Tissuelink Medical, Inc. | Fluid-assisted medical device |
US20090012510A1 (en) * | 2001-12-04 | 2009-01-08 | Endoscopic Technologies, Inc. | Cardiac ablation devices and methods |
US20110152860A1 (en) * | 2001-12-04 | 2011-06-23 | Estech, Inc. (Endoscopic Technologies, Inc.) | Adjustable clamp systems and methods |
US20040254606A1 (en) * | 2003-06-10 | 2004-12-16 | Dan Wittenberger | Surgical clamp having trasmurality assessment capabilities |
CN102090925A (zh) * | 2011-02-12 | 2011-06-15 | 周宁新 | 一种用于腔镜下手持式多自由度的止血切割器 |
CN202477841U (zh) * | 2011-12-20 | 2012-10-10 | 刘兴鹏 | 用于治疗房颤的化学消融装置 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106422041A (zh) * | 2016-10-27 | 2017-02-22 | 刘兴鹏 | 用于治疗心律失常的化学消融装置 |
WO2018076738A1 (zh) * | 2016-10-27 | 2018-05-03 | 深圳市赛诺思医疗科技有限公司 | 用于治疗心律失常的化学消融装置 |
JP2019533518A (ja) * | 2016-10-27 | 2019-11-21 | 深▲セン▼市▲賽▼▲諾▼思医▲療▼科技有限公司 | 不整脈の治療に用いるケミカルアブレーション装置 |
CN110559049A (zh) * | 2016-10-27 | 2019-12-13 | 深圳市赛诺思医疗科技有限公司 | 用于治疗心律失常的化学消融装置 |
CN106422041B (zh) * | 2016-10-27 | 2020-09-08 | 深圳市赛诺思医疗科技有限公司 | 用于治疗心律失常的化学消融装置 |
US20210022789A1 (en) * | 2016-10-27 | 2021-01-28 | Sinus Medical Technologies | Chemical ablation apparatus for treating arrhythmia |
CN110327112A (zh) * | 2019-08-15 | 2019-10-15 | 北京佰仁医疗科技股份有限公司 | 一种射频消融钳及包含射频消融钳的多电极射频消融系统 |
CN110327112B (zh) * | 2019-08-15 | 2024-03-15 | 北京佰仁医疗科技股份有限公司 | 一种射频消融钳及包含射频消融钳的多电极射频消融系统 |
CN110811867A (zh) * | 2019-11-26 | 2020-02-21 | 桂林电子科技大学 | 一种仿巨蜥牙齿的夹持装置 |
Also Published As
Publication number | Publication date |
---|---|
CN103169510B (zh) | 2016-07-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110559049B (zh) | 用于治疗心律失常的化学消融装置 | |
CN103917184B (zh) | 带有射频末梢的低温气囊器械 | |
CN105030325B (zh) | 具有专用流体路径和针定心插入件的消融导管 | |
DE2732486C2 (de) | Kältechirurgische Sonde | |
EP2618873B1 (en) | Speculum with plurality of extendable multi-directional injection needles | |
EP2708200A2 (en) | High-frequency heat therapy electrode device equipped with flexible tube | |
JP2019533518A5 (zh) | ||
CN103169510A (zh) | 用于治疗房颤的化学消融装置 | |
CN202477841U (zh) | 用于治疗房颤的化学消融装置 | |
CN107875503A (zh) | 心肌消融装置 | |
CN101485588B (zh) | 微创治疗穿刺针 | |
CN204275181U (zh) | 一种心血管造影推注装置 | |
CN208823758U (zh) | 心肌消融装置 | |
CN106659584B (zh) | 用于输送治疗流体的导液管 | |
CN206777607U (zh) | 用于治疗心律失常的化学消融装置 | |
CN215653279U (zh) | 一种麻醉用注射装置 | |
CN205145303U (zh) | 一种麻醉针 | |
US20150165116A1 (en) | Injection device including a controlled-flow needle | |
CN204072960U (zh) | 利于超声引导的神经阻滞装置 | |
CN204446911U (zh) | 带有编织缠丝加强层的分段式柔性渐变血管微导管 | |
CN207477755U (zh) | 中心静脉穿刺针 | |
CN202605450U (zh) | 快速麻醉注射针头 | |
CN203483736U (zh) | 一种可连续监测抗折麻醉导管 | |
CN109498262A (zh) | 眼部注药针及其注药系统 | |
CN207837727U (zh) | 注药针及其注药系统 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170628 Address after: 518118 Guangdong province Shenzhen City Pingshan Pingshan Street Administration two Road No. 4 merchants Garden 8 S803 Patentee after: SINUS MEDICAL TECHNOLOGIES Address before: The Heart Center No. 8 Chaoyang Hospital of Beijing city Chaoyang District road 100020 11 floor Co-patentee before: Mao Jun Patentee before: Liu Xingpeng |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230109 Address after: 215125 Unit 302, Building 1, Phase III, Biomedical Industrial Park, No.1 Xinze Road, Suzhou Industrial Park, Suzhou Area, China (Jiangsu) Pilot Free Trade Zone, Jiangsu Province Patentee after: Suzhou Sanasi Medical Technology Co.,Ltd. Address before: S803, Building 8, China Merchants Garden, No. 4, Administrative Second Road, Pingshan Street, Pingshan New District, Shenzhen, Guangdong 518,118 Patentee before: SINUS MEDICAL TECHNOLOGIES |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230728 Address after: 215125 Unit 302, Building 1, Phase III, Biomedical Industrial Park, No.1 Xinze Road, Suzhou Industrial Park, Suzhou Area, China (Jiangsu) Pilot Free Trade Zone, Jiangsu Province Patentee after: Suzhou Sainasi Medical Technology Co.,Ltd. Address before: 215125 Unit 302, Building 1, Phase III, Biomedical Industrial Park, No.1 Xinze Road, Suzhou Industrial Park, Suzhou Area, China (Jiangsu) Pilot Free Trade Zone, Jiangsu Province Patentee before: Suzhou Sanasi Medical Technology Co.,Ltd. |