CN204446911U - 带有编织缠丝加强层的分段式柔性渐变血管微导管 - Google Patents
带有编织缠丝加强层的分段式柔性渐变血管微导管 Download PDFInfo
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- CN204446911U CN204446911U CN201420770541.8U CN201420770541U CN204446911U CN 204446911 U CN204446911 U CN 204446911U CN 201420770541 U CN201420770541 U CN 201420770541U CN 204446911 U CN204446911 U CN 204446911U
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- 210000004204 blood vessel Anatomy 0.000 title claims abstract description 18
- 238000009954 braiding Methods 0.000 title claims description 35
- 239000000463 material Substances 0.000 claims abstract description 12
- 238000004804 winding Methods 0.000 claims description 18
- 239000004677 Nylon Substances 0.000 claims description 7
- 229920001400 block copolymer Polymers 0.000 claims description 7
- 229920001778 nylon Polymers 0.000 claims description 7
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 abstract description 14
- 230000002792 vascular Effects 0.000 abstract description 8
- 239000000126 substance Substances 0.000 abstract description 4
- 230000001225 therapeutic effect Effects 0.000 abstract description 4
- 229940079593 drug Drugs 0.000 abstract description 3
- 239000003814 drug Substances 0.000 abstract description 3
- 239000007787 solid Substances 0.000 abstract description 3
- 230000002787 reinforcement Effects 0.000 description 12
- 206010028980 Neoplasm Diseases 0.000 description 5
- 239000010963 304 stainless steel Substances 0.000 description 2
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 description 2
- 230000010102 embolization Effects 0.000 description 2
- 239000000976 ink Substances 0.000 description 2
- 230000003902 lesion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 1
- 229920002614 Polyether block amide Polymers 0.000 description 1
- 206010046798 Uterine leiomyoma Diseases 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 230000036770 blood supply Effects 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000012377 drug delivery Methods 0.000 description 1
- 210000002216 heart Anatomy 0.000 description 1
- 201000011066 hemangioma Diseases 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 201000010260 leiomyoma Diseases 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004005 microsphere Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 210000005259 peripheral blood Anatomy 0.000 description 1
- 239000011886 peripheral blood Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 210000004291 uterus Anatomy 0.000 description 1
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Application Number | Priority Date | Filing Date | Title |
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CN201420770541.8U CN204446911U (zh) | 2014-12-09 | 2014-12-09 | 带有编织缠丝加强层的分段式柔性渐变血管微导管 |
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CN201420770541.8U CN204446911U (zh) | 2014-12-09 | 2014-12-09 | 带有编织缠丝加强层的分段式柔性渐变血管微导管 |
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CN204446911U true CN204446911U (zh) | 2015-07-08 |
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CN201420770541.8U Expired - Lifetime CN204446911U (zh) | 2014-12-09 | 2014-12-09 | 带有编织缠丝加强层的分段式柔性渐变血管微导管 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108066825A (zh) * | 2017-12-28 | 2018-05-25 | 杭州鑫泽源精密制品有限公司 | 一种医用柔性渐变血管导管的制备方法 |
CN109663202A (zh) * | 2019-01-17 | 2019-04-23 | 南京普微森医疗科技有限公司 | 一种新型脑血管药物球囊扩张导管 |
-
2014
- 2014-12-09 CN CN201420770541.8U patent/CN204446911U/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108066825A (zh) * | 2017-12-28 | 2018-05-25 | 杭州鑫泽源精密制品有限公司 | 一种医用柔性渐变血管导管的制备方法 |
CN108066825B (zh) * | 2017-12-28 | 2020-02-07 | 杭州鑫泽源精密制品有限公司 | 一种医用柔性渐变血管导管的制备方法 |
CN109663202A (zh) * | 2019-01-17 | 2019-04-23 | 南京普微森医疗科技有限公司 | 一种新型脑血管药物球囊扩张导管 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20181226 Address after: Room 926-6, Building A, Phase I, Zhongdan Eco-life Science Industrial Park, 3-1 Xinjinhu Road, Jiangbei New District, Nanjing City, Jiangsu Province Patentee after: Nanjing Xiuwei Medical Technology Co.,Ltd. Address before: 215163 Building 9, 3 Floors, Jinfeng Road, Science and Technology City, Suzhou New District, Jiangsu Province Co-patentee before: Yao Fei Patentee before: Sun Xiaowei |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210125 Address after: 221000 the first floor of building 6, phase I, No.10 Zhujiang East Road, No.3 Industrial Park, Xuzhou hi tech Industrial Development Zone, Jiangsu Province Patentee after: Xuzhou Xiuwei Medical Technology Co.,Ltd. Address before: Room 926-6, Building A, Phase I, Zhongdan Eco-life Science Industrial Park, 3-1 Xinjinhu Road, Jiangbei New District, Nanjing City, Jiangsu Province Patentee before: Nanjing Xiuwei Medical Technology Co.,Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20150708 |