CN1969770A - 血管内远端保护器 - Google Patents
血管内远端保护器 Download PDFInfo
- Publication number
- CN1969770A CN1969770A CN 200610157403 CN200610157403A CN1969770A CN 1969770 A CN1969770 A CN 1969770A CN 200610157403 CN200610157403 CN 200610157403 CN 200610157403 A CN200610157403 A CN 200610157403A CN 1969770 A CN1969770 A CN 1969770A
- Authority
- CN
- China
- Prior art keywords
- conducting wire
- basket
- wire pole
- platinum
- distal protector
- 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
- 230000001012 protector Effects 0.000 title claims abstract description 29
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 45
- 229910052697 platinum Inorganic materials 0.000 claims description 22
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 15
- 229910052737 gold Inorganic materials 0.000 claims description 15
- 239000010931 gold Substances 0.000 claims description 15
- 229910001000 nickel titanium Inorganic materials 0.000 claims description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 229910045601 alloy Inorganic materials 0.000 claims description 7
- 239000000956 alloy Substances 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 229910001260 Pt alloy Inorganic materials 0.000 claims description 6
- 238000009954 braiding Methods 0.000 claims description 6
- 229910001362 Ta alloys Inorganic materials 0.000 claims description 3
- 229910001080 W alloy Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 230000008602 contraction Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 11
- 230000017531 blood circulation Effects 0.000 description 9
- 208000007536 Thrombosis Diseases 0.000 description 7
- 239000002245 particle Substances 0.000 description 7
- 239000007787 solid Substances 0.000 description 7
- 210000004204 blood vessel Anatomy 0.000 description 6
- 210000003141 lower extremity Anatomy 0.000 description 6
- 230000003902 lesion Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 208000005189 Embolism Diseases 0.000 description 4
- 239000002131 composite material Substances 0.000 description 4
- 230000002966 stenotic effect Effects 0.000 description 4
- 230000003073 embolic effect Effects 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 239000004952 Polyamide Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 208000001435 Thromboembolism Diseases 0.000 description 2
- 239000003925 fat Substances 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 150000002466 imines Chemical class 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 229920000768 polyamine Polymers 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000002601 radiography Methods 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 206010028851 Necrosis Diseases 0.000 description 1
- 208000006193 Pulmonary infarction Diseases 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000036770 blood supply Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 206010008118 cerebral infarction Diseases 0.000 description 1
- 208000026106 cerebrovascular disease Diseases 0.000 description 1
- 230000034994 death Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- KHYBPSFKEHXSLX-UHFFFAOYSA-N iminotitanium Chemical compound [Ti]=N KHYBPSFKEHXSLX-UHFFFAOYSA-N 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000002608 intravascular ultrasound Methods 0.000 description 1
- 230000000302 ischemic effect Effects 0.000 description 1
- 208000010125 myocardial infarction Diseases 0.000 description 1
- 230000017074 necrotic cell death Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
- 230000007575 pulmonary infarction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
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Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006101574032A CN100434045C (zh) | 2006-12-06 | 2006-12-06 | 血管内远端保护器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006101574032A CN100434045C (zh) | 2006-12-06 | 2006-12-06 | 血管内远端保护器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1969770A true CN1969770A (zh) | 2007-05-30 |
CN100434045C CN100434045C (zh) | 2008-11-19 |
Family
ID=38110925
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2006101574032A Active CN100434045C (zh) | 2006-12-06 | 2006-12-06 | 血管内远端保护器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100434045C (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101912289A (zh) * | 2010-08-25 | 2010-12-15 | 成正辉 | 血栓切除器及其制备方法、使用方法 |
CN102670282A (zh) * | 2012-05-14 | 2012-09-19 | 湖南依微迪医疗器械有限公司 | 脑血栓切除器 |
CN103961782A (zh) * | 2014-05-08 | 2014-08-06 | 中国人民解放军第三军医大学第一附属医院 | 一种新型防血栓脱落型中心静脉导管 |
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 |
CN106108980A (zh) * | 2016-08-12 | 2016-11-16 | 邵秋季 | 取栓组件及使用该取栓组件的取栓装置和取栓方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020188314A1 (en) * | 2001-06-07 | 2002-12-12 | Microvena Corporation | Radiopaque distal embolic protection device |
US7527637B2 (en) * | 2005-01-07 | 2009-05-05 | Medtronic Vascular Inc. | Distal protection device for filtering and occlusion |
CN2768675Y (zh) * | 2005-02-23 | 2006-04-05 | 深圳市惠泰医疗器械有限公司 | 远端保护器 |
CN200977185Y (zh) * | 2006-12-06 | 2007-11-21 | 成正辉 | 血管内远端保护器 |
-
2006
- 2006-12-06 CN CNB2006101574032A patent/CN100434045C/zh active Active
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101912289A (zh) * | 2010-08-25 | 2010-12-15 | 成正辉 | 血栓切除器及其制备方法、使用方法 |
CN101912289B (zh) * | 2010-08-25 | 2012-05-30 | 成正辉 | 血栓切除器及其制备方法 |
CN102670282A (zh) * | 2012-05-14 | 2012-09-19 | 湖南依微迪医疗器械有限公司 | 脑血栓切除器 |
CN103961782A (zh) * | 2014-05-08 | 2014-08-06 | 中国人民解放军第三军医大学第一附属医院 | 一种新型防血栓脱落型中心静脉导管 |
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 |
CN106108980A (zh) * | 2016-08-12 | 2016-11-16 | 邵秋季 | 取栓组件及使用该取栓组件的取栓装置和取栓方法 |
Also Published As
Publication number | Publication date |
---|---|
CN100434045C (zh) | 2008-11-19 |
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Legal Events
Date | Code | Title | Description |
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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: HUNAN APT MEDICAL INSTRUMENTS CO., LTD. Free format text: FORMER OWNER: CHENG ZHENGHUI Effective date: 20091127 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20091127 Address after: Xiangxiang Road, red Lun area, Xiangxiang Industrial Zone, Xin Xiang Road office, Xiangxiang, Hunan Patentee after: Hunan Aipute Medical Equipment Co., Ltd. Address before: Guangdong city of Shenzhen province Luohu District Baoan road Chunsun building Patentee before: Cheng Zhenghui |