CN100512773C - 轨道射频消融导管装置 - Google Patents
轨道射频消融导管装置 Download PDFInfo
- Publication number
- CN100512773C CN100512773C CNB200610063117XA CN200610063117A CN100512773C CN 100512773 C CN100512773 C CN 100512773C CN B200610063117X A CNB200610063117X A CN B200610063117XA CN 200610063117 A CN200610063117 A CN 200610063117A CN 100512773 C CN100512773 C CN 100512773C
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- catheter body
- electrode
- seal wire
- radio frequency
- catheter
- Prior art date
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- 238000002844 melting Methods 0.000 title claims abstract description 19
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- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 18
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 9
- 239000004020 conductor Substances 0.000 claims description 9
- 229910052802 copper Inorganic materials 0.000 claims description 9
- 239000010949 copper Substances 0.000 claims description 9
- 229910052697 platinum Inorganic materials 0.000 claims description 9
- 229910045601 alloy Inorganic materials 0.000 claims description 4
- 239000000956 alloy Substances 0.000 claims description 4
- 239000004677 Nylon Substances 0.000 claims description 3
- 229920002614 Polyether block amide Polymers 0.000 claims description 3
- 238000009529 body temperature measurement Methods 0.000 claims description 3
- 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 description 3
- 229910001000 nickel titanium Inorganic materials 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 229920000768 polyamine Polymers 0.000 claims description 3
- 238000002560 therapeutic procedure Methods 0.000 abstract description 4
- 238000002679 ablation Methods 0.000 description 15
- 206010003658 Atrial Fibrillation Diseases 0.000 description 8
- 210000003492 pulmonary vein Anatomy 0.000 description 8
- 238000013507 mapping Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 4
- 238000011282 treatment Methods 0.000 description 4
- 238000013153 catheter ablation Methods 0.000 description 3
- 206010003119 arrhythmia Diseases 0.000 description 2
- 230000006793 arrhythmia Effects 0.000 description 2
- 210000004204 blood vessel Anatomy 0.000 description 2
- 239000012267 brine Substances 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
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- 238000000034 method Methods 0.000 description 2
- 230000010412 perfusion Effects 0.000 description 2
- 230000035479 physiological effects, processes and functions Effects 0.000 description 2
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 208000003734 Supraventricular Tachycardia Diseases 0.000 description 1
- 230000001746 atrial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 230000000747 cardiac effect Effects 0.000 description 1
- 210000000589 cicatrix Anatomy 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 229920006149 polyester-amide block copolymer Polymers 0.000 description 1
- 238000007674 radiofrequency ablation Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 206010047302 ventricular tachycardia Diseases 0.000 description 1
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Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB200610063117XA CN100512773C (zh) | 2006-10-12 | 2006-10-12 | 轨道射频消融导管装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB200610063117XA CN100512773C (zh) | 2006-10-12 | 2006-10-12 | 轨道射频消融导管装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1935099A CN1935099A (zh) | 2007-03-28 |
CN100512773C true CN100512773C (zh) | 2009-07-15 |
Family
ID=37952970
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB200610063117XA Active CN100512773C (zh) | 2006-10-12 | 2006-10-12 | 轨道射频消融导管装置 |
Country Status (1)
Country | Link |
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CN (1) | CN100512773C (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102429721B (zh) * | 2010-09-29 | 2015-08-26 | 心诺普医疗技术(北京)有限公司 | 一种消融系统 |
US9757190B2 (en) | 2012-08-17 | 2017-09-12 | Medtronic Ablation Frontiers Llc | Methods of manufacturing monophasic action potential mapping catheters |
CN103584853B (zh) * | 2012-08-17 | 2015-11-04 | 麦德托尼克消融前沿有限公司 | 单相动作电位的标测导管的制造方法 |
CN103989521B (zh) * | 2014-05-16 | 2017-11-17 | 上海微创电生理医疗科技有限公司 | 一种导管消融装置及其射频消融导管 |
CN105326562A (zh) * | 2014-06-24 | 2016-02-17 | 上海安通医疗科技有限公司 | 一种用于调节肾神经的导管装置 |
JP6544776B2 (ja) | 2017-03-07 | 2019-07-17 | 日本ライフライン株式会社 | 電極カテーテル |
CN113813490A (zh) * | 2021-09-18 | 2021-12-21 | 成都百瑞恒通医疗科技有限公司 | 一种远端通路导管及其制作方法 |
CN113893023A (zh) * | 2021-10-28 | 2022-01-07 | 杭州心创医疗器械有限公司 | 心内标测导管 |
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2006
- 2006-10-12 CN CNB200610063117XA patent/CN100512773C/zh active Active
Also Published As
Publication number | Publication date |
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CN1935099A (zh) | 2007-03-28 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHENZHEN HUITAI MEDICAL INSTRUMENT CO., LTD. Free format text: FORMER OWNER: CHENG ZHENGHUI Effective date: 20131121 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518023 SHENZHEN, GUANGDONG PROVINCE TO: 518057 SHENZHEN, GUANGDONG PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20131121 Address after: The comprehensive building of Tsinghua Nanshan District Keyuan Road Shenzhen city Guangdong province 518057 room 804 Patentee after: Shenzhen Huitai Medical Instrument Co., Ltd. Address before: 518023 Guangdong city of Shenzhen province Luohu District Baoan road Chunsun building Patentee before: Cheng Zhenghui |
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CP03 | Change of name, title or address |
Address after: 518057 601, building B, Tongfang information port, No. 11, songpingshan Langshan Road, songpingshan community, Xili street, Nanshan District, Shenzhen City, Guangdong Province Patentee after: Shenzhen huitai Medical Equipment Co., Ltd Address before: The comprehensive building of Tsinghua Nanshan District Keyuan Road Shenzhen city Guangdong province 518057 room 804 Patentee before: Shenzhen Huitai Medical Instrument Co., Ltd. |
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CP03 | Change of name, title or address |