CN107374792B - 一种一体式分层支架植入器 - Google Patents
一种一体式分层支架植入器 Download PDFInfo
- Publication number
- CN107374792B CN107374792B CN201710601970.0A CN201710601970A CN107374792B CN 107374792 B CN107374792 B CN 107374792B CN 201710601970 A CN201710601970 A CN 201710601970A CN 107374792 B CN107374792 B CN 107374792B
- Authority
- CN
- China
- Prior art keywords
- tube
- stent
- control handle
- positioning lock
- outer tube
- 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
- A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
- A61F2/962—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve
- A61F2/966—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve with relative longitudinal movement between outer sleeve and prosthesis, e.g. using a push rod
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N5/1001—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy using radiation sources introduced into or applied onto the body; brachytherapy
- A61N5/1007—Arrangements or means for the introduction of sources into the body
-
- 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
- A61F2240/00—Manufacturing or designing of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2240/001—Designing or manufacturing processes
-
- 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
- A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2250/0058—Additional features; Implant or prostheses properties not otherwise provided for
- A61F2250/0096—Markers and sensors for detecting a position or changes of a position of an implant, e.g. RF sensors, ultrasound markers
- A61F2250/0098—Markers and sensors for detecting a position or changes of a position of an implant, e.g. RF sensors, ultrasound markers radio-opaque, e.g. radio-opaque markers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N5/1001—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy using radiation sources introduced into or applied onto the body; brachytherapy
- A61N2005/1019—Sources therefor
- A61N2005/1024—Seeds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N2005/1092—Details
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Pathology (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Prostheses (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710601970.0A CN107374792B (zh) | 2017-07-21 | 2017-07-21 | 一种一体式分层支架植入器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710601970.0A CN107374792B (zh) | 2017-07-21 | 2017-07-21 | 一种一体式分层支架植入器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107374792A CN107374792A (zh) | 2017-11-24 |
| CN107374792B true CN107374792B (zh) | 2024-12-03 |
Family
ID=60336418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710601970.0A Active CN107374792B (zh) | 2017-07-21 | 2017-07-21 | 一种一体式分层支架植入器 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107374792B (zh) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108283510B (zh) * | 2017-12-29 | 2020-06-30 | 山东省立医院 | 一种肝外血管吻合支架及其输送系统 |
| CN110584852B (zh) * | 2018-06-13 | 2025-07-11 | 南微医学科技股份有限公司 | 一种热穿刺支架置入器 |
| CN108852575B (zh) * | 2018-07-11 | 2023-11-10 | 浙江巴泰医疗科技有限公司 | 一种封闭式自膨胀单元支架的多节应用操作系统 |
| CN110870813A (zh) * | 2018-09-03 | 2020-03-10 | 南微医学科技股份有限公司 | 一种医疗器械置入装置 |
| CN109350326A (zh) * | 2018-12-06 | 2019-02-19 | 南京法迈特科技发展有限公司 | 可视状态下的双支架植入装置 |
| CN109350322B (zh) * | 2018-12-06 | 2024-03-22 | 南京法迈特科技发展有限公司 | 双支架植入装置 |
| CN109350321B (zh) * | 2018-12-06 | 2024-08-13 | 南京法迈特科技发展有限公司 | 可视状态下的支架植入装置 |
| CN109350319B (zh) * | 2018-12-06 | 2024-05-14 | 南京法迈特科技发展有限公司 | 带填装支架结构的植入装置 |
| CN111632261B (zh) * | 2020-06-11 | 2022-09-09 | 潍坊医学院附属医院 | 一种内放疗用的植入装置 |
| CN111759555B (zh) * | 2020-08-11 | 2026-04-10 | 乐普(北京)医疗器械股份有限公司 | 自膨支架系统 |
| CN112842643A (zh) * | 2021-02-09 | 2021-05-28 | 上海澳华内镜股份有限公司 | 一种组合型支架、输送器以及系统 |
| CN116898645A (zh) * | 2023-08-11 | 2023-10-20 | 南京融晟医疗科技有限公司 | 一种双层可载粒子支架输送器 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208625933U (zh) * | 2017-07-21 | 2019-03-22 | 南京微创医学科技股份有限公司 | 一种一体式分层支架植入器 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103142336B (zh) * | 2013-03-29 | 2014-12-10 | 孙思予 | 一种一体式支架置入器 |
| CN205215460U (zh) * | 2015-11-24 | 2016-05-11 | 常州乐奥医疗科技有限公司 | 一种可回撤的血管支架输送系统 |
| CN205144808U (zh) * | 2015-11-25 | 2016-04-13 | 常州乐奥医疗科技有限公司 | 一种带稳定鞘的支架输送系统 |
-
2017
- 2017-07-21 CN CN201710601970.0A patent/CN107374792B/zh active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208625933U (zh) * | 2017-07-21 | 2019-03-22 | 南京微创医学科技股份有限公司 | 一种一体式分层支架植入器 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107374792A (zh) | 2017-11-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190227 Address after: 210000 No. 10 No. 3 High-Tech Road, Nanjing High-Tech Industrial Development Zone, Jiangsu Province Applicant after: Micro-Tech (Nanjing) Co.,Ltd. Address before: Unit 3 1905, Building No. 1, Shimaobin Jiangxincun, 89 Nandao Road, Nanjing, Jiangsu Province, 210000 Applicant before: Li Linsun Applicant before: Micro-Tech (Nanjing) Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| CB02 | Change of applicant information |
Address after: 210000 No.10, Gaoke Third Road, Nanjing high tech Development Zone, Nanjing City, Jiangsu Province Applicant after: Nanwei Medical Technology Co.,Ltd. Address before: 210000 No. 10 No. 3 High-Tech Road, Nanjing High-Tech Industrial Development Zone, Jiangsu Province Applicant before: Micro-Tech (Nanjing) Co.,Ltd. |
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| CB02 | Change of applicant information | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |