CN109248006B - 一种腔静脉滤器 - Google Patents
一种腔静脉滤器 Download PDFInfo
- Publication number
- CN109248006B CN109248006B CN201811112988.5A CN201811112988A CN109248006B CN 109248006 B CN109248006 B CN 109248006B CN 201811112988 A CN201811112988 A CN 201811112988A CN 109248006 B CN109248006 B CN 109248006B
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- CN
- China
- Prior art keywords
- vena cava
- filter screen
- supporting
- rod
- rods
- 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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- 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
- A61F2/01—Filters implantable into blood vessels
-
- 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
- A61F2/01—Filters implantable into blood vessels
- A61F2/011—Instruments for their placement or removal
-
- 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
- A61F2/01—Filters implantable into blood vessels
- A61F2002/016—Filters implantable into blood vessels made from wire-like elements
Landscapes
- Health & Medical Sciences (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811112988.5A CN109248006B (zh) | 2018-09-25 | 2018-09-25 | 一种腔静脉滤器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811112988.5A CN109248006B (zh) | 2018-09-25 | 2018-09-25 | 一种腔静脉滤器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109248006A CN109248006A (zh) | 2019-01-22 |
CN109248006B true CN109248006B (zh) | 2020-12-18 |
Family
ID=65048691
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811112988.5A Active CN109248006B (zh) | 2018-09-25 | 2018-09-25 | 一种腔静脉滤器 |
Country Status (1)
Country | Link |
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CN (1) | CN109248006B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110063814A (zh) * | 2019-05-16 | 2019-07-30 | 山西职业技术学院 | 一种葫芦型腔静脉滤器 |
CN110226988A (zh) * | 2019-06-05 | 2019-09-13 | 内蒙古工业大学 | 一种可回收腔静脉滤器及滤器系统 |
CN110916848B (zh) * | 2019-10-16 | 2022-02-22 | 先健科技(深圳)有限公司 | 滤器 |
CN113855319B (zh) * | 2021-09-14 | 2024-04-19 | 北京永益润成科技有限公司 | 一种腔静脉滤器 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103815984A (zh) * | 2014-03-11 | 2014-05-28 | 科塞尔医疗科技(苏州)有限公司 | 血栓过滤器及其释放系统 |
CN104970900A (zh) * | 2015-06-26 | 2015-10-14 | 深圳市科奕顿生物医疗科技有限公司 | 可回收血栓过滤器 |
CN106725996A (zh) * | 2016-12-02 | 2017-05-31 | 杭州唯强医疗科技有限公司 | 一种腔静脉滤器 |
CN106901869A (zh) * | 2017-03-31 | 2017-06-30 | 浙江归创医疗器械有限公司 | 静脉滤器 |
CN108272530A (zh) * | 2017-03-06 | 2018-07-13 | 上海宏普医疗器械有限公司 | 一种双伞型可回收腔静脉血栓过滤器 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8162972B2 (en) * | 2004-01-22 | 2012-04-24 | Rex Medical, Lp | Vein filter |
US8734480B2 (en) * | 2011-08-05 | 2014-05-27 | Merit Medical Systems, Inc. | Vascular filter |
CN106618794A (zh) * | 2017-01-06 | 2017-05-10 | 上海宏普医疗器械有限公司 | 一种八爪鱼型可回收腔静脉滤器 |
CN107174375B (zh) * | 2017-05-09 | 2021-01-19 | 杭州唯强医疗科技有限公司 | 可减少贴壁的笼形滤器 |
CN207562016U (zh) * | 2017-12-28 | 2018-07-03 | 上海普实医疗器械科技有限公司 | 一种可自定中心的可回收腔静脉血栓过滤器 |
-
2018
- 2018-09-25 CN CN201811112988.5A patent/CN109248006B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103815984A (zh) * | 2014-03-11 | 2014-05-28 | 科塞尔医疗科技(苏州)有限公司 | 血栓过滤器及其释放系统 |
CN104970900A (zh) * | 2015-06-26 | 2015-10-14 | 深圳市科奕顿生物医疗科技有限公司 | 可回收血栓过滤器 |
CN106725996A (zh) * | 2016-12-02 | 2017-05-31 | 杭州唯强医疗科技有限公司 | 一种腔静脉滤器 |
CN108272530A (zh) * | 2017-03-06 | 2018-07-13 | 上海宏普医疗器械有限公司 | 一种双伞型可回收腔静脉血栓过滤器 |
CN106901869A (zh) * | 2017-03-31 | 2017-06-30 | 浙江归创医疗器械有限公司 | 静脉滤器 |
Also Published As
Publication number | Publication date |
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CN109248006A (zh) | 2019-01-22 |
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PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210607 Address after: 102200 building 7, 37 Chao Qian Road, Changping District, Beijing. Patentee after: Lepu Medical Technology (Beijing) Co.,Ltd. Address before: 201612 1st and 5th floors of building 41, No. 258, Xinzhuan Road, Songjiang high tech park, Caohejing Development Zone, Songjiang District, Shanghai Patentee before: Shanghai Shape Memory Alloy Co.,Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220119 Address after: 101300 60 Shunren Road, Shunyi District, Beijing Patentee after: Beijing Target Technology Co.,Ltd. Address before: 102200 building 7, 37 Chao Qian Road, Changping District, Beijing. Patentee before: LEPU MEDICAL TECHNOLOGY (BEIJING) Co.,Ltd. |