CN1883401B - 外科专用心脏房间隔缺损封堵器及其制造方法 - Google Patents
外科专用心脏房间隔缺损封堵器及其制造方法 Download PDFInfo
- Publication number
- CN1883401B CN1883401B CN2005100773640A CN200510077364A CN1883401B CN 1883401 B CN1883401 B CN 1883401B CN 2005100773640 A CN2005100773640 A CN 2005100773640A CN 200510077364 A CN200510077364 A CN 200510077364A CN 1883401 B CN1883401 B CN 1883401B
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- CN
- China
- Prior art keywords
- septal defect
- atrial septal
- surgical department
- occlusive device
- device dedicated
- 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.)
- Expired - Fee Related
Links
- 208000035478 Interatrial communication Diseases 0.000 title claims abstract description 30
- 208000013914 atrial heart septal defect Diseases 0.000 title claims abstract description 30
- 206010003664 atrial septal defect Diseases 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 238000001356 surgical procedure Methods 0.000 claims abstract description 5
- 239000011265 semifinished product Substances 0.000 claims description 9
- 239000000047 product Substances 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 238000009958 sewing Methods 0.000 claims description 4
- HZEWFHLRYVTOIW-UHFFFAOYSA-N [Ti].[Ni] Chemical compound [Ti].[Ni] HZEWFHLRYVTOIW-UHFFFAOYSA-N 0.000 claims description 3
- 229910001000 nickel titanium Inorganic materials 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 3
- 238000013461 design Methods 0.000 abstract description 9
- 230000000747 cardiac effect Effects 0.000 abstract description 2
- 230000007547 defect Effects 0.000 abstract description 2
- 239000000945 filler Substances 0.000 abstract 1
- 239000012528 membrane Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 10
- 230000002950 deficient Effects 0.000 description 4
- 238000007675 cardiac surgery Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003130 cardiopathic effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 208000025339 heart septal defect Diseases 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 238000002324 minimally invasive surgery Methods 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 210000000115 thoracic cavity Anatomy 0.000 description 1
Landscapes
- Surgical Instruments (AREA)
- Prostheses (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2005100773640A CN1883401B (zh) | 2005-06-23 | 2005-06-23 | 外科专用心脏房间隔缺损封堵器及其制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2005100773640A CN1883401B (zh) | 2005-06-23 | 2005-06-23 | 外科专用心脏房间隔缺损封堵器及其制造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1883401A CN1883401A (zh) | 2006-12-27 |
CN1883401B true CN1883401B (zh) | 2010-12-15 |
Family
ID=37581798
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2005100773640A Expired - Fee Related CN1883401B (zh) | 2005-06-23 | 2005-06-23 | 外科专用心脏房间隔缺损封堵器及其制造方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1883401B (zh) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5725552A (en) * | 1994-07-08 | 1998-03-10 | Aga Medical Corporation | Percutaneous catheter directed intravascular occlusion devices |
US5846261A (en) * | 1994-07-08 | 1998-12-08 | Aga Medical Corp. | Percutaneous catheter directed occlusion devices |
CN2455225Y (zh) * | 2000-12-18 | 2001-10-24 | 李春江 | 超弹防滑心房心室间隔缺损闭塞器 |
CN2464273Y (zh) * | 2001-01-18 | 2001-12-12 | 康云帆 | 心脏间隔缺损修复支架 |
CN2524712Y (zh) * | 2002-01-08 | 2002-12-11 | 常州市智业医疗仪器研究所 | 心脏组织缺损修复支架 |
CN2555046Y (zh) * | 2002-07-16 | 2003-06-11 | 王安勤 | 记忆型封堵支架 |
CN1468638A (zh) * | 2002-07-16 | 2004-01-21 | 王安勤 | 记忆型封堵支架及其制作方法 |
CN2845768Y (zh) * | 2005-06-23 | 2006-12-13 | 王安勤 | 外科专用心脏房间隔缺损封堵器 |
-
2005
- 2005-06-23 CN CN2005100773640A patent/CN1883401B/zh not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5725552A (en) * | 1994-07-08 | 1998-03-10 | Aga Medical Corporation | Percutaneous catheter directed intravascular occlusion devices |
US5846261A (en) * | 1994-07-08 | 1998-12-08 | Aga Medical Corp. | Percutaneous catheter directed occlusion devices |
CN2455225Y (zh) * | 2000-12-18 | 2001-10-24 | 李春江 | 超弹防滑心房心室间隔缺损闭塞器 |
CN2464273Y (zh) * | 2001-01-18 | 2001-12-12 | 康云帆 | 心脏间隔缺损修复支架 |
CN2524712Y (zh) * | 2002-01-08 | 2002-12-11 | 常州市智业医疗仪器研究所 | 心脏组织缺损修复支架 |
CN2555046Y (zh) * | 2002-07-16 | 2003-06-11 | 王安勤 | 记忆型封堵支架 |
CN1468638A (zh) * | 2002-07-16 | 2004-01-21 | 王安勤 | 记忆型封堵支架及其制作方法 |
CN2845768Y (zh) * | 2005-06-23 | 2006-12-13 | 王安勤 | 外科专用心脏房间隔缺损封堵器 |
Also Published As
Publication number | Publication date |
---|---|
CN1883401A (zh) | 2006-12-27 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: DONGGUAN KEWEI MEDICAL INSTRUMENT CO., LTD. Free format text: FORMER OWNER: WANG ANQIN Effective date: 20090612 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20090612 Address after: Guangdong Province, Dongguan City, Dongcheng District science and technology park with the sand Dongguan Kewei medical instrument limited company post encoding: 523000 Applicant after: Dongguan Kewei Medical Instrument Co.,Ltd. Address before: Guangdong city of Dongguan province Dongcheng District Industrial Zone Shijing Kewei medical instrument limited company post encoding: 523122 Applicant before: Wang Anqin |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101215 |
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CF01 | Termination of patent right due to non-payment of annual fee |