CN104257412B - 一种复合材料制成的用于脑动脉瘤栓塞的介入治疗器械 - Google Patents
一种复合材料制成的用于脑动脉瘤栓塞的介入治疗器械 Download PDFInfo
- Publication number
- CN104257412B CN104257412B CN201410481022.4A CN201410481022A CN104257412B CN 104257412 B CN104257412 B CN 104257412B CN 201410481022 A CN201410481022 A CN 201410481022A CN 104257412 B CN104257412 B CN 104257412B
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- thromboembolism
- turn
- aneurysm
- diamond rack
- backbone
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
- A61B17/12099—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder
- A61B17/12109—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder in a blood vessel
- A61B17/12113—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder in a blood vessel within an aneurysm
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
- A61B17/12131—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device
- A61B17/1214—Coils or wires
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
- A61B17/12131—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device
- A61B17/1214—Coils or wires
- A61B17/12145—Coils or wires having a pre-set deployed three-dimensional shape
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
- A61B17/12131—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device
- A61B17/1214—Coils or wires
- A61B17/1215—Coils or wires comprising additional materials, e.g. thrombogenic, having filaments, having fibers, being coated
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
- A61B17/12131—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device
- A61B17/12163—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device having a string of elements connected to each other
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Vascular Medicine (AREA)
- Reproductive Health (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Neurosurgery (AREA)
- Surgical Instruments (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410481022.4A CN104257412B (zh) | 2014-09-19 | 2014-09-19 | 一种复合材料制成的用于脑动脉瘤栓塞的介入治疗器械 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410481022.4A CN104257412B (zh) | 2014-09-19 | 2014-09-19 | 一种复合材料制成的用于脑动脉瘤栓塞的介入治疗器械 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104257412A CN104257412A (zh) | 2015-01-07 |
CN104257412B true CN104257412B (zh) | 2017-02-15 |
Family
ID=52149081
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410481022.4A Expired - Fee Related CN104257412B (zh) | 2014-09-19 | 2014-09-19 | 一种复合材料制成的用于脑动脉瘤栓塞的介入治疗器械 |
Country Status (1)
Country | Link |
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CN (1) | CN104257412B (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104825203A (zh) * | 2015-04-14 | 2015-08-12 | 陈旭东 | 一种脑动脉瘤内栓塞治疗器械及其使用方法 |
DE102015120554A1 (de) * | 2015-11-26 | 2017-06-01 | Phenox Gmbh | Bandförmiges Okklusionsmittel |
CN107854152A (zh) * | 2016-09-22 | 2018-03-30 | 徐涛 | 一种复合材料制成的用于脑动脉瘤栓塞的介入治疗器械 |
US20180192916A1 (en) * | 2017-01-10 | 2018-07-12 | General Electric Company | Imaging system for diagnosing patient condition |
CN106725697B (zh) * | 2017-03-03 | 2023-07-14 | 上海微密医疗科技有限公司 | 一种用来解脱栓塞材料的多点电解脱系统 |
CN109223084A (zh) * | 2018-09-17 | 2019-01-18 | 南京思脉德医疗科技有限公司 | 一种多球多柄串接形栓塞弹簧圈 |
CN109044467B (zh) * | 2018-09-17 | 2024-01-05 | 南京思脉德医疗科技有限公司 | 一种双波峰三波谷形变径二维栓塞弹簧圈 |
CN110584734B (zh) * | 2019-08-19 | 2023-06-27 | 中国人民解放军总医院第八医学中心 | 治疗脾功能亢进症的血管内限流器及其制作方法 |
WO2022132778A1 (en) * | 2020-12-14 | 2022-06-23 | Julason Richard D | Occluding medical devices and methods of use |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN200991273Y (zh) * | 2006-11-21 | 2007-12-19 | 张静波 | 用于栓塞动脉瘤的阶梯形弹簧圈 |
CN102871700A (zh) * | 2012-10-09 | 2013-01-16 | 加奇生物科技(上海)有限公司 | 用于栓塞动脉瘤的编织体系统 |
CN204092087U (zh) * | 2014-09-19 | 2015-01-14 | 陈旭东 | 一种复合材料制成的用于脑动脉瘤栓塞的介入治疗器械 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2607402T3 (es) * | 2004-05-25 | 2017-03-31 | Covidien Lp | Dispositivo de oclusión vascular flexible |
-
2014
- 2014-09-19 CN CN201410481022.4A patent/CN104257412B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN200991273Y (zh) * | 2006-11-21 | 2007-12-19 | 张静波 | 用于栓塞动脉瘤的阶梯形弹簧圈 |
CN102871700A (zh) * | 2012-10-09 | 2013-01-16 | 加奇生物科技(上海)有限公司 | 用于栓塞动脉瘤的编织体系统 |
CN204092087U (zh) * | 2014-09-19 | 2015-01-14 | 陈旭东 | 一种复合材料制成的用于脑动脉瘤栓塞的介入治疗器械 |
Also Published As
Publication number | Publication date |
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CN104257412A (zh) | 2015-01-07 |
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C06 | Publication | ||
PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20170106 Address after: 518000 Guangdong city of Shenzhen Province East Gate Road, No. 1017 Applicant after: Shenzhen People's Hospital Address before: In 518000 in Guangdong province Shenzhen City Dongmen Road No. 1017 Shenzhen People's Hospital Applicant before: Chen Xudong Applicant before: He Fan Applicant before: Liu Yan |
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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 | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170215 Termination date: 20190919 |