CN2714003Y - 一种新型的先天性心脏病动脉导管未闭封堵器 - Google Patents
一种新型的先天性心脏病动脉导管未闭封堵器 Download PDFInfo
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- CN2714003Y CN2714003Y CN 200420022069 CN200420022069U CN2714003Y CN 2714003 Y CN2714003 Y CN 2714003Y CN 200420022069 CN200420022069 CN 200420022069 CN 200420022069 U CN200420022069 U CN 200420022069U CN 2714003 Y CN2714003 Y CN 2714003Y
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- heart disease
- ductus arteriosus
- congenital heart
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- 208000002330 Congenital Heart Defects Diseases 0.000 title claims abstract description 22
- 208000028831 congenital heart disease Diseases 0.000 title claims abstract description 22
- 208000003278 patent ductus arteriosus Diseases 0.000 title abstract description 11
- 230000000903 blocking effect Effects 0.000 title abstract 10
- 210000000709 aorta Anatomy 0.000 claims abstract description 28
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 229920000728 polyester Polymers 0.000 claims abstract description 9
- 239000000835 fiber Substances 0.000 claims abstract description 8
- 238000009954 braiding Methods 0.000 claims abstract description 4
- 210000003017 ductus arteriosus Anatomy 0.000 claims description 26
- 229910001000 nickel titanium Inorganic materials 0.000 claims description 22
- 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 19
- 229910045601 alloy Inorganic materials 0.000 claims description 18
- 239000000956 alloy Substances 0.000 claims description 18
- 210000001147 pulmonary artery Anatomy 0.000 claims description 11
- 238000009940 knitting Methods 0.000 claims description 6
- 235000001674 Agaricus brunnescens Nutrition 0.000 claims description 4
- 230000004888 barrier function Effects 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 240000002853 Nelumbo nucifera Species 0.000 claims description 2
- 235000006508 Nelumbo nucifera Nutrition 0.000 claims description 2
- 235000006510 Nelumbo pentapetala Nutrition 0.000 claims description 2
- 229910001092 metal group alloy Inorganic materials 0.000 claims description 2
- HZEWFHLRYVTOIW-UHFFFAOYSA-N [Ti].[Ni] Chemical compound [Ti].[Ni] HZEWFHLRYVTOIW-UHFFFAOYSA-N 0.000 abstract description 5
- 239000012528 membrane Substances 0.000 abstract description 3
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- 229910001285 shape-memory alloy Inorganic materials 0.000 abstract 2
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- 230000017531 blood circulation Effects 0.000 description 4
- 210000001519 tissue Anatomy 0.000 description 4
- 241001411320 Eriogonum inflatum Species 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000006386 memory function Effects 0.000 description 3
- 208000005189 Embolism Diseases 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 210000001105 femoral artery Anatomy 0.000 description 2
- 238000004898 kneading Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 206010003162 Arterial injury Diseases 0.000 description 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 1
- 206010058046 Post procedural complication Diseases 0.000 description 1
- 208000035965 Postoperative Complications Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 208000001435 Thromboembolism Diseases 0.000 description 1
- 208000007536 Thrombosis Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
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- 230000015572 biosynthetic process Effects 0.000 description 1
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- 230000034994 death Effects 0.000 description 1
- 231100000517 death Toxicity 0.000 description 1
- 238000002224 dissection Methods 0.000 description 1
- 210000000981 epithelium Anatomy 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 239000002984 plastic foam Substances 0.000 description 1
- 231100000241 scar Toxicity 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
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Abstract
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Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200420022069 CN2714003Y (zh) | 2004-04-21 | 2004-04-21 | 一种新型的先天性心脏病动脉导管未闭封堵器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200420022069 CN2714003Y (zh) | 2004-04-21 | 2004-04-21 | 一种新型的先天性心脏病动脉导管未闭封堵器 |
Publications (1)
Publication Number | Publication Date |
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CN2714003Y true CN2714003Y (zh) | 2005-08-03 |
Family
ID=34870542
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 200420022069 Expired - Lifetime CN2714003Y (zh) | 2004-04-21 | 2004-04-21 | 一种新型的先天性心脏病动脉导管未闭封堵器 |
Country Status (1)
Country | Link |
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CN (1) | CN2714003Y (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107889455A (zh) * | 2015-04-23 | 2018-04-06 | 得克萨斯农业及机械体系综合大学 | 生物相容性生物医学闭塞装置 |
US11357488B2 (en) | 2015-04-23 | 2022-06-14 | The Texas A&M University System | Biocompatible biomedical occlusion device |
-
2004
- 2004-04-21 CN CN 200420022069 patent/CN2714003Y/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107889455A (zh) * | 2015-04-23 | 2018-04-06 | 得克萨斯农业及机械体系综合大学 | 生物相容性生物医学闭塞装置 |
CN107889455B (zh) * | 2015-04-23 | 2021-09-03 | 得克萨斯农业及机械体系综合大学 | 生物相容性生物医学闭塞装置 |
US11357488B2 (en) | 2015-04-23 | 2022-06-14 | The Texas A&M University System | Biocompatible biomedical occlusion device |
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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: 20140421 Granted publication date: 20050803 |