CN108578024A - 用于辅助弹簧圈栓塞的颅内支架 - Google Patents
用于辅助弹簧圈栓塞的颅内支架 Download PDFInfo
- Publication number
- CN108578024A CN108578024A CN201810269980.3A CN201810269980A CN108578024A CN 108578024 A CN108578024 A CN 108578024A CN 201810269980 A CN201810269980 A CN 201810269980A CN 108578024 A CN108578024 A CN 108578024A
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- CN
- China
- Prior art keywords
- embolism
- secondary spring
- spring circle
- cable architecture
- intracranial stent
- 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.)
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
- A61F2/90—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure
- A61F2/91—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheet material or tubes, e.g. perforated by laser cuts or etched holes
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810269980.3A CN108578024A (zh) | 2018-03-29 | 2018-03-29 | 用于辅助弹簧圈栓塞的颅内支架 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810269980.3A CN108578024A (zh) | 2018-03-29 | 2018-03-29 | 用于辅助弹簧圈栓塞的颅内支架 |
Publications (1)
Publication Number | Publication Date |
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CN108578024A true CN108578024A (zh) | 2018-09-28 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201810269980.3A Withdrawn CN108578024A (zh) | 2018-03-29 | 2018-03-29 | 用于辅助弹簧圈栓塞的颅内支架 |
Country Status (1)
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CN (1) | CN108578024A (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111920558A (zh) * | 2020-07-08 | 2020-11-13 | 复旦大学 | 一种颅内动脉瘤血流导向支架 |
CN114305817A (zh) * | 2022-03-14 | 2022-04-12 | 杭州亿科医疗科技有限公司 | 一种抗塌陷的血管支架 |
CN116115397A (zh) * | 2022-03-14 | 2023-05-16 | 杭州亿科医疗科技有限公司 | 一种显影性好的血管支架 |
CN116115286A (zh) * | 2022-03-14 | 2023-05-16 | 杭州亿科医疗科技有限公司 | 一种贴壁性好的血管支架 |
CN116115397B (zh) * | 2022-03-14 | 2024-05-17 | 杭州亿科医疗科技有限公司 | 一种显影性好的血管支架 |
-
2018
- 2018-03-29 CN CN201810269980.3A patent/CN108578024A/zh not_active Withdrawn
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111920558A (zh) * | 2020-07-08 | 2020-11-13 | 复旦大学 | 一种颅内动脉瘤血流导向支架 |
CN114305817A (zh) * | 2022-03-14 | 2022-04-12 | 杭州亿科医疗科技有限公司 | 一种抗塌陷的血管支架 |
CN116115397A (zh) * | 2022-03-14 | 2023-05-16 | 杭州亿科医疗科技有限公司 | 一种显影性好的血管支架 |
CN116115286A (zh) * | 2022-03-14 | 2023-05-16 | 杭州亿科医疗科技有限公司 | 一种贴壁性好的血管支架 |
CN116115397B (zh) * | 2022-03-14 | 2024-05-17 | 杭州亿科医疗科技有限公司 | 一种显影性好的血管支架 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190828 Address after: 310000 Room 306, 3rd Building, No. 99 Xiangmao Road, Gongshu District, Hangzhou City, Zhejiang Province Applicant after: HANGZHOU YIKE MEDICAL DEVICES Co.,Ltd. Address before: Room 503, C2 Block 459, Qianmo Road, Binjiang District, Hangzhou City, Zhejiang 310000 Applicant before: Xiang Jianping |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200924 Address after: Room c2-503, building C, No. 459, Qianmo Road, Xixing street, Binjiang District, Hangzhou City, Zhejiang Province Applicant after: Hangzhou Yike Medical Technology Co.,Ltd. Address before: 310000 Room 306, 3rd Building, No. 99 Xiangmao Road, Gongshu District, Hangzhou City, Zhejiang Province Applicant before: HANGZHOU YIKE MEDICAL DEVICES Co.,Ltd. |
|
WW01 | Invention patent application withdrawn after publication | ||
WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180928 |