CN2610872Y - Asymmetric ventricular septal defect plugging device - Google Patents
Asymmetric ventricular septal defect plugging device Download PDFInfo
- Publication number
- CN2610872Y CN2610872Y CN 03229648 CN03229648U CN2610872Y CN 2610872 Y CN2610872 Y CN 2610872Y CN 03229648 CN03229648 CN 03229648 CN 03229648 U CN03229648 U CN 03229648U CN 2610872 Y CN2610872 Y CN 2610872Y
- Authority
- CN
- China
- Prior art keywords
- stopper
- disc
- left ventricle
- septal defect
- right ventricle
- 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 - Lifetime
Links
- 201000003130 ventricular septal defect Diseases 0.000 title claims abstract description 34
- 208000001910 Ventricular Heart Septal Defects Diseases 0.000 title claims abstract description 6
- 210000005240 left ventricle Anatomy 0.000 claims abstract description 34
- 210000005241 right ventricle Anatomy 0.000 claims abstract description 29
- 229910001000 nickel titanium Inorganic materials 0.000 claims abstract description 9
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 8
- 239000000956 alloy Substances 0.000 claims abstract description 8
- 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 abstract description 8
- 210000001765 aortic valve Anatomy 0.000 claims description 7
- 239000010935 stainless steel Substances 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 238000009954 braiding Methods 0.000 claims description 5
- 238000005516 engineering process Methods 0.000 claims description 4
- 229910000679 solder Inorganic materials 0.000 claims description 4
- HZEWFHLRYVTOIW-UHFFFAOYSA-N [Ti].[Ni] Chemical compound [Ti].[Ni] HZEWFHLRYVTOIW-UHFFFAOYSA-N 0.000 claims description 3
- 238000004898 kneading Methods 0.000 claims description 2
- 230000035876 healing Effects 0.000 abstract description 2
- 208000028831 congenital heart disease Diseases 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 208000002330 Congenital Heart Defects Diseases 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 210000000709 aorta Anatomy 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 210000004204 blood vessel Anatomy 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 230000006386 memory function Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 229920006267 polyester film Polymers 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 238000002560 therapeutic procedure Methods 0.000 description 2
- 210000000596 ventricular septum Anatomy 0.000 description 2
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- 206010019280 Heart failures Diseases 0.000 description 1
- 208000000924 Right ventricular hypertrophy Diseases 0.000 description 1
- 208000007536 Thrombosis Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 206010003119 arrhythmia Diseases 0.000 description 1
- 230000006793 arrhythmia Effects 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 230000000747 cardiac effect Effects 0.000 description 1
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- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 210000000981 epithelium Anatomy 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000002685 pulmonary effect Effects 0.000 description 1
- 208000002815 pulmonary hypertension Diseases 0.000 description 1
- 238000002601 radiography Methods 0.000 description 1
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Images
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- Surgical Instruments (AREA)
- Prostheses (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 03229648 CN2610872Y (en) | 2003-03-21 | 2003-03-21 | Asymmetric ventricular septal defect plugging device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 03229648 CN2610872Y (en) | 2003-03-21 | 2003-03-21 | Asymmetric ventricular septal defect plugging device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2610872Y true CN2610872Y (en) | 2004-04-14 |
Family
ID=34164981
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 03229648 Expired - Lifetime CN2610872Y (en) | 2003-03-21 | 2003-03-21 | Asymmetric ventricular septal defect plugging device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2610872Y (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101172048B (en) * | 2007-09-07 | 2011-05-18 | 邢泉生 | Transthoracic minimally invasive heart ventricular septal defect plugging device conveying system |
CN101431946B (en) * | 2006-04-27 | 2012-10-03 | 沃克拉心血管有限公司 | Occluder |
CN102895046A (en) * | 2012-09-17 | 2013-01-30 | 邢泉生 | Plugging device for a subconal or double-artery-valve subarterial ventricular septal defect |
CN104159524A (en) * | 2011-08-12 | 2014-11-19 | W.L.戈尔及同仁股份有限公司 | Heart occlusion devices |
-
2003
- 2003-03-21 CN CN 03229648 patent/CN2610872Y/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101431946B (en) * | 2006-04-27 | 2012-10-03 | 沃克拉心血管有限公司 | Occluder |
CN101172048B (en) * | 2007-09-07 | 2011-05-18 | 邢泉生 | Transthoracic minimally invasive heart ventricular septal defect plugging device conveying system |
CN104159524A (en) * | 2011-08-12 | 2014-11-19 | W.L.戈尔及同仁股份有限公司 | Heart occlusion devices |
CN102895046A (en) * | 2012-09-17 | 2013-01-30 | 邢泉生 | Plugging device for a subconal or double-artery-valve subarterial ventricular septal defect |
CN102895046B (en) * | 2012-09-17 | 2016-04-06 | 邢泉生 | A kind of dry lower or two arterial valve mo(u)ld bottom half ventricular septal defect |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090109 Address after: 199, Tongji Road, Shanghai, Baoshan District, China: 200940 Patentee after: Shanghai Marmem Material Co., Ltd. Address before: No. 199 Tongji Road, Shanghai, 200940 Co-patentee before: Qin Yongwen Patentee before: Gong Shan Shi Co-patentee before: Xu Jialong |
|
ASS | Succession or assignment of patent right |
Owner name: SHANGHAI FORM MEMORY ALLOY MATERIALS CO., LTD. Free format text: FORMER OWNER: GONG SHANSHI Effective date: 20090109 |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20130321 Granted publication date: 20040414 |