CN1985757A - Diagnosing, calibrating and measuring and RF ablation electrode casing - Google Patents
Diagnosing, calibrating and measuring and RF ablation electrode casing Download PDFInfo
- Publication number
- CN1985757A CN1985757A CN 200610157404 CN200610157404A CN1985757A CN 1985757 A CN1985757 A CN 1985757A CN 200610157404 CN200610157404 CN 200610157404 CN 200610157404 A CN200610157404 A CN 200610157404A CN 1985757 A CN1985757 A CN 1985757A
- Authority
- CN
- China
- Prior art keywords
- conduit
- radio
- electrode
- ablation electrode
- 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
Links
- 238000007674 radiofrequency ablation Methods 0.000 title claims abstract description 31
- 239000002131 composite material Substances 0.000 claims abstract description 10
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 52
- 238000013507 mapping Methods 0.000 claims description 40
- 238000003745 diagnosis Methods 0.000 claims description 27
- 229910052697 platinum Inorganic materials 0.000 claims description 26
- 150000001875 compounds Chemical class 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 8
- 239000010935 stainless steel Substances 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 5
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000002679 ablation Methods 0.000 description 18
- 238000012360 testing method Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 229920002635 polyurethane Polymers 0.000 description 7
- 239000004814 polyurethane Substances 0.000 description 7
- 239000000155 melt Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 235000015278 beef Nutrition 0.000 description 5
- 230000005611 electricity Effects 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 241001465754 Metazoa Species 0.000 description 3
- 230000007794 irritation Effects 0.000 description 3
- 230000003902 lesion Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000002560 therapeutic procedure Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- QGMRQYFBGABWDR-UHFFFAOYSA-M Pentobarbital sodium Chemical compound [Na+].CCCC(C)C1(CC)C(=O)NC(=O)[N-]C1=O QGMRQYFBGABWDR-UHFFFAOYSA-M 0.000 description 2
- 229910001260 Pt alloy Inorganic materials 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000013153 catheter ablation Methods 0.000 description 2
- 229960002275 pentobarbital sodium Drugs 0.000 description 2
- 230000035479 physiological effects, processes and functions Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 206010003658 Atrial Fibrillation Diseases 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241001269238 Data Species 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 241000282887 Suidae Species 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000010171 animal model Methods 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 206010003119 arrhythmia Diseases 0.000 description 1
- 230000006793 arrhythmia Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 230000000747 cardiac effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 210000003191 femoral vein Anatomy 0.000 description 1
- 238000002695 general anesthesia Methods 0.000 description 1
- 208000019622 heart disease Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000289 melt material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000000661 pacemaking effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 210000005245 right atrium Anatomy 0.000 description 1
- 235000002020 sage Nutrition 0.000 description 1
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- 230000005619 thermoelectricity Effects 0.000 description 1
Images
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- Surgical Instruments (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006101574047A CN100438823C (en) | 2006-12-06 | 2006-12-06 | Diagnosing, calibrating and measuring and RF ablation electrode casing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006101574047A CN100438823C (en) | 2006-12-06 | 2006-12-06 | Diagnosing, calibrating and measuring and RF ablation electrode casing |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1985757A true CN1985757A (en) | 2007-06-27 |
CN100438823C CN100438823C (en) | 2008-12-03 |
Family
ID=38182795
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2006101574047A Active CN100438823C (en) | 2006-12-06 | 2006-12-06 | Diagnosing, calibrating and measuring and RF ablation electrode casing |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100438823C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109310469A (en) * | 2016-05-03 | 2019-02-05 | 圣犹达医疗用品心脏病学部门有限公司 | Rinse high-density electrode conduit |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5417208A (en) * | 1993-10-12 | 1995-05-23 | Arrow International Investment Corp. | Electrode-carrying catheter and method of making same |
DE10101143A1 (en) * | 2001-01-08 | 2002-07-18 | Ulrich Speck | Sterile tissue access system |
CN2523446Y (en) * | 2001-08-22 | 2002-12-04 | 李剑 | Disposable electrode conduct pipe |
CN2782017Y (en) * | 2005-03-08 | 2006-05-24 | 深圳市惠泰医疗器械有限公司 | Electrical physiological electrode conduit |
CN2822515Y (en) * | 2005-08-31 | 2006-10-04 | 深圳市惠泰医疗器械有限公司 | Electrophysiology electrode catheter |
CN201005695Y (en) * | 2006-12-06 | 2008-01-16 | 成正辉 | Diagnosis measuring mark and RF ablation electrode guiding-tube |
-
2006
- 2006-12-06 CN CNB2006101574047A patent/CN100438823C/en active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109310469A (en) * | 2016-05-03 | 2019-02-05 | 圣犹达医疗用品心脏病学部门有限公司 | Rinse high-density electrode conduit |
CN109310469B (en) * | 2016-05-03 | 2021-07-23 | 圣犹达医疗用品心脏病学部门有限公司 | Flushing high density electrode catheter |
US11540876B2 (en) | 2016-05-03 | 2023-01-03 | St. Jude Medical Cardiology Division, Inc. | Irrigated high density electrode catheter |
Also Published As
Publication number | Publication date |
---|---|
CN100438823C (en) | 2008-12-03 |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: SHENZHEN HUITAI MEDICAL INSTRUMENT CO., LTD. Free format text: FORMER OWNER: CHENG ZHENGHUI Effective date: 20090522 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090522 Address after: The comprehensive building of Tsinghua Nanshan District Keyuan Road Shenzhen city Guangdong Province, room 804 Patentee after: Shenzhen Huitai Medical Instrument Co., Ltd. Address before: Guangdong city of Shenzhen province Luohu District Baoan road Chunsun building Patentee before: Cheng Zhenghui |
|
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: APT MEDICAL Inc. |
|
CP03 | Change of name, title or address |