CN200954136Y - 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
- CN200954136Y CN200954136Y CN 200620015312 CN200620015312U CN200954136Y CN 200954136 Y CN200954136 Y CN 200954136Y CN 200620015312 CN200620015312 CN 200620015312 CN 200620015312 U CN200620015312 U CN 200620015312U CN 200954136 Y CN200954136 Y CN 200954136Y
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- track
- electrode
- seal wire
- catheter body
- radio frequency
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- Expired - Lifetime
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- 238000002844 melting Methods 0.000 title claims description 19
- 230000008018 melting Effects 0.000 title claims description 19
- 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
- 238000002679 ablation Methods 0.000 abstract description 18
- 210000003492 pulmonary vein Anatomy 0.000 abstract description 9
- 238000011282 treatment Methods 0.000 abstract description 5
- 238000007674 radiofrequency ablation Methods 0.000 abstract description 4
- 210000005242 cardiac chamber Anatomy 0.000 abstract 1
- 206010003658 Atrial Fibrillation Diseases 0.000 description 8
- 238000013507 mapping Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 4
- 238000013153 catheter ablation Methods 0.000 description 3
- 238000002560 therapeutic procedure 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
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 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
- 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 (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620015312 CN200954136Y (zh) | 2006-10-19 | 2006-10-19 | 轨道射频消融导管装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620015312 CN200954136Y (zh) | 2006-10-19 | 2006-10-19 | 轨道射频消融导管装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN200954136Y true CN200954136Y (zh) | 2007-10-03 |
Family
ID=38772722
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200620015312 Expired - Lifetime CN200954136Y (zh) | 2006-10-19 | 2006-10-19 | 轨道射频消融导管装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN200954136Y (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101647725B (zh) * | 2009-08-21 | 2011-06-15 | 成正辉 | 快速线性射频消融电极 |
CN102772249A (zh) * | 2012-06-19 | 2012-11-14 | 深圳市惠泰医疗器械有限公司 | 肾动脉轨道射频消融电极导管 |
CN103565512A (zh) * | 2012-07-26 | 2014-02-12 | 乐普(北京)医疗器械股份有限公司 | 一种肾动脉射频消融导管 |
CN104546125A (zh) * | 2015-01-14 | 2015-04-29 | 浙江伽奈维医疗科技有限公司 | 射频消融阵列针 |
CN105056371A (zh) * | 2015-08-17 | 2015-11-18 | 湖南埃普特医疗器械有限公司 | 导引鞘 |
CN105935314A (zh) * | 2016-06-17 | 2016-09-14 | 赵学 | 一种具有多点标测功能的射频消融导管 |
TWI626035B (zh) * | 2016-01-28 | 2018-06-11 | 財團法人工業技術研究院 | 射頻消融電極針具 |
-
2006
- 2006-10-19 CN CN 200620015312 patent/CN200954136Y/zh not_active Expired - Lifetime
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101647725B (zh) * | 2009-08-21 | 2011-06-15 | 成正辉 | 快速线性射频消融电极 |
CN102772249A (zh) * | 2012-06-19 | 2012-11-14 | 深圳市惠泰医疗器械有限公司 | 肾动脉轨道射频消融电极导管 |
CN102772249B (zh) * | 2012-06-19 | 2015-01-21 | 深圳市惠泰医疗器械有限公司 | 肾动脉轨道射频消融电极导管 |
CN103565512A (zh) * | 2012-07-26 | 2014-02-12 | 乐普(北京)医疗器械股份有限公司 | 一种肾动脉射频消融导管 |
CN104546125A (zh) * | 2015-01-14 | 2015-04-29 | 浙江伽奈维医疗科技有限公司 | 射频消融阵列针 |
CN105056371A (zh) * | 2015-08-17 | 2015-11-18 | 湖南埃普特医疗器械有限公司 | 导引鞘 |
TWI626035B (zh) * | 2016-01-28 | 2018-06-11 | 財團法人工業技術研究院 | 射頻消融電極針具 |
US10888372B2 (en) | 2016-01-28 | 2021-01-12 | Industrial Technology Research Institute | Radiofrequency ablation electrode needle |
CN105935314A (zh) * | 2016-06-17 | 2016-09-14 | 赵学 | 一种具有多点标测功能的射频消融导管 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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: 20081121 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20081121 Address after: The comprehensive building of Tsinghua Nanshan District Keyuan Road Shenzhen city of Guangdong Province, room 804, zip code: 518057 Patentee after: Shenzhen Huitai Medical Instrument Co., Ltd. Address before: Guangdong city of Shenzhen province Luohu District Baoan Road, spring floor, zip code: 518023 Patentee before: Cheng Zhenghui |
|
AV01 | Patent right actively abandoned |
Effective date of abandoning: 20090715 |
|
C25 | Abandonment of patent right or utility model to avoid double patenting |