CN106924860B - 一种防逆流防返流性误栓的血管介入用注射导管 - Google Patents
一种防逆流防返流性误栓的血管介入用注射导管 Download PDFInfo
- Publication number
- CN106924860B CN106924860B CN201710174685.5A CN201710174685A CN106924860B CN 106924860 B CN106924860 B CN 106924860B CN 201710174685 A CN201710174685 A CN 201710174685A CN 106924860 B CN106924860 B CN 106924860B
- Authority
- CN
- China
- Prior art keywords
- expandable
- catheter
- catheter body
- contractible
- wall section
- 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.)
- Active
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
- A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/0043—Catheters; Hollow probes characterised by structural features
- A61M2025/0057—Catheters delivering medicament other than through a conventional lumen, e.g. porous walls or hydrogel coatings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/0043—Catheters; Hollow probes characterised by structural features
- A61M2025/006—Catheters; Hollow probes characterised by structural features having a special surface topography or special surface properties, e.g. roughened or knurled surface
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710174685.5A CN106924860B (zh) | 2017-03-22 | 2017-03-22 | 一种防逆流防返流性误栓的血管介入用注射导管 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710174685.5A CN106924860B (zh) | 2017-03-22 | 2017-03-22 | 一种防逆流防返流性误栓的血管介入用注射导管 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106924860A CN106924860A (zh) | 2017-07-07 |
CN106924860B true CN106924860B (zh) | 2020-01-24 |
Family
ID=59432196
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710174685.5A Active CN106924860B (zh) | 2017-03-22 | 2017-03-22 | 一种防逆流防返流性误栓的血管介入用注射导管 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106924860B (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102131536A (zh) * | 2008-07-02 | 2011-07-20 | 泰尔茂株式会社 | 连接器及输液管组件 |
CN101484203B (zh) * | 2005-12-05 | 2012-12-26 | 梅德拉股份有限公司 | 排气压力操作型气囊导管系统 |
CN203898899U (zh) * | 2014-06-09 | 2014-10-29 | 高宏 | 防治空气栓塞的导管 |
CN104334099A (zh) * | 2012-04-16 | 2015-02-04 | W.L.戈尔及同仁股份有限公司 | 单通路逆流导管装置和方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2099516B2 (en) * | 2002-03-22 | 2019-07-31 | Cardinal Health Switzerland 515 GmbH | Rapid-exchange balloon catheter shaft |
US8083728B2 (en) * | 2004-03-18 | 2011-12-27 | C. R. Bard, Inc. | Multifunction adaptor for an open-ended catheter |
-
2017
- 2017-03-22 CN CN201710174685.5A patent/CN106924860B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101484203B (zh) * | 2005-12-05 | 2012-12-26 | 梅德拉股份有限公司 | 排气压力操作型气囊导管系统 |
CN102131536A (zh) * | 2008-07-02 | 2011-07-20 | 泰尔茂株式会社 | 连接器及输液管组件 |
CN104334099A (zh) * | 2012-04-16 | 2015-02-04 | W.L.戈尔及同仁股份有限公司 | 单通路逆流导管装置和方法 |
CN203898899U (zh) * | 2014-06-09 | 2014-10-29 | 高宏 | 防治空气栓塞的导管 |
Also Published As
Publication number | Publication date |
---|---|
CN106924860A (zh) | 2017-07-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2932764T3 (es) | Sistema de trombectomía por aspiración rápida | |
US5137513A (en) | Perfusion dilatation catheter | |
JP5439053B2 (ja) | 溶解可能な弁部材を備える弁アセンブリ | |
AU652324B2 (en) | Introduction balloon catheter | |
US5609583A (en) | Collapsible catheter | |
US5378229A (en) | Check valve manifold assembly for use in angioplasty | |
US8858535B2 (en) | Catheter | |
JPS62133970A (ja) | 心臓血管系の狭窄領域を拡張するためのカテ−テル | |
JPH02501712A (ja) | 血管再建カテーテル | |
EP2879750B1 (en) | Arterial cannula which allows perfusion along opposing directions within a cannulated vessel | |
EP3099368A1 (en) | Arterial cannula which allows proximal and distal perfusion within a cannulated vessel | |
JP2020511290A5 (zh) | ||
EP4035646B1 (en) | Catheter with balloon valve | |
US5779685A (en) | Retrograde cardioplegia catheter and method of use | |
CN212940974U (zh) | 一种球囊扩张导管 | |
CN106924860B (zh) | 一种防逆流防返流性误栓的血管介入用注射导管 | |
CN107875500A (zh) | 球囊导管 | |
CN215780898U (zh) | 一种冲洗式肠梗阻导管 | |
US20220355069A1 (en) | Catheter | |
CN217566956U (zh) | 一种血液转流系统 | |
CN215228137U (zh) | 高效溶栓导管 | |
US20240157089A1 (en) | Dual balloon catheter infusion system | |
CN111629773B (zh) | 具有改善的保持结构和增强的尿液排出的导尿管系统 | |
WO2022219400A2 (en) | Catheter | |
JP3351052B2 (ja) | カテーテル |
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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220428 Address after: 266000 Room 502 (passive Housing Technology Center), No. 6, Danhe Road, Qingdao area, China (Shandong) pilot Free Trade Zone, Qingdao, Shandong Patentee after: Qingdao Saiyun Intelligent Technology Co.,Ltd. Address before: 266000 Shandong province Qingdao City, Jiaozhou Road No. 1 Patentee before: QINGDAO MUNICIPAL Hospital |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220523 Address after: No.38, Yanji Road, Shibei District, Qingdao City, Shandong Province 266000 Patentee after: Dai Kun Patentee after: Li Chuanzhen Patentee after: Wang Jin Patentee after: Zhu Wen Patentee after: Qi Quan Address before: 266000 Room 502 (passive Housing Technology Center), No. 6, Danhe Road, Qingdao area, China (Shandong) pilot Free Trade Zone, Qingdao, Shandong Patentee before: Qingdao Saiyun Intelligent Technology Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220812 Address after: 266000 905, Jufeng venture building, No. 52, Miaoling Road, Laoshan District, Qingdao, Shandong Province Patentee after: Qingdao emibochuang Medical Technology Co.,Ltd. Address before: No.38, Yanji Road, Shibei District, Qingdao City, Shandong Province 266000 Patentee before: Dai Kun Patentee before: Li Chuanzhen Patentee before: Wang Jin Patentee before: Zhu Wen Patentee before: Qi Quan |