CN103157178B - Seal type tool capable of accurately controlling microneedle insertion length - Google Patents
Seal type tool capable of accurately controlling microneedle insertion length Download PDFInfo
- Publication number
- CN103157178B CN103157178B CN201310045474.3A CN201310045474A CN103157178B CN 103157178 B CN103157178 B CN 103157178B CN 201310045474 A CN201310045474 A CN 201310045474A CN 103157178 B CN103157178 B CN 103157178B
- Authority
- CN
- China
- Prior art keywords
- micropin
- length
- connector
- baffle plate
- end cap
- 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.)
- Expired - Fee Related
Links
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
- A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
- A61M37/0015—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles
-
- 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
- A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
- A61M37/0015—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles
- A61M2037/0023—Drug applicators using microneedles
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dermatology (AREA)
- Medical Informatics (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310045474.3A CN103157178B (en) | 2013-02-05 | 2013-02-05 | Seal type tool capable of accurately controlling microneedle insertion length |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310045474.3A CN103157178B (en) | 2013-02-05 | 2013-02-05 | Seal type tool capable of accurately controlling microneedle insertion length |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103157178A CN103157178A (en) | 2013-06-19 |
CN103157178B true CN103157178B (en) | 2014-12-31 |
Family
ID=48581030
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310045474.3A Expired - Fee Related CN103157178B (en) | 2013-02-05 | 2013-02-05 | Seal type tool capable of accurately controlling microneedle insertion length |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103157178B (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR112018001292A2 (en) * | 2015-07-24 | 2018-09-11 | Kimberly Clark Co | methods for better release of active agents to tumors |
CN105126243B (en) * | 2015-09-06 | 2018-08-07 | 台州薇凯生物科技有限公司 | Microneedle injection bullet and preparation method thereof and microneedle injection equipment |
WO2018099437A1 (en) * | 2016-12-01 | 2018-06-07 | Huang Sin Ger | Microneedle array chip |
CN106693159B (en) * | 2017-01-24 | 2023-12-22 | 北京欧扬医疗美容门诊部有限公司 | Injection type beauty instrument |
CN107487091B (en) * | 2017-05-09 | 2023-09-19 | 盛利涛 | Intelligent seal with printing plate protection function |
CN108245775A (en) * | 2017-12-25 | 2018-07-06 | 中山大学 | The portable microneedle transdermal delivery auxiliary device of controllable dynamics and depth |
CN108310616A (en) * | 2018-01-24 | 2018-07-24 | 苑凯华 | A kind of micro- needle roller device of adjustable skin with synchronous injection administration functions |
CN113975619B (en) * | 2021-11-11 | 2023-02-10 | 浙江大学 | Device and method for controlling microneedle penetration based on light |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4109655A (en) * | 1975-10-16 | 1978-08-29 | Manufacture Francaise d'Armes et Cycles de Saint-Etienne Manufrance | Multi-penetration vaccination apparatus |
CN1190904A (en) * | 1995-07-14 | 1998-08-19 | 贝林格尔·英格海姆公司 | Transcorneal drug-release system |
US6558361B1 (en) * | 2000-03-09 | 2003-05-06 | Nanopass Ltd. | Systems and methods for the transport of fluids through a biological barrier and production techniques for such systems |
CN101208129A (en) * | 2005-06-27 | 2008-06-25 | 3M创新有限公司 | Microneedle cartridge assembly and method of applying |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6908453B2 (en) * | 2002-01-15 | 2005-06-21 | 3M Innovative Properties Company | Microneedle devices and methods of manufacture |
-
2013
- 2013-02-05 CN CN201310045474.3A patent/CN103157178B/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4109655A (en) * | 1975-10-16 | 1978-08-29 | Manufacture Francaise d'Armes et Cycles de Saint-Etienne Manufrance | Multi-penetration vaccination apparatus |
CN1190904A (en) * | 1995-07-14 | 1998-08-19 | 贝林格尔·英格海姆公司 | Transcorneal drug-release system |
US6558361B1 (en) * | 2000-03-09 | 2003-05-06 | Nanopass Ltd. | Systems and methods for the transport of fluids through a biological barrier and production techniques for such systems |
CN101208129A (en) * | 2005-06-27 | 2008-06-25 | 3M创新有限公司 | Microneedle cartridge assembly and method of applying |
Also Published As
Publication number | Publication date |
---|---|
CN103157178A (en) | 2013-06-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhang Yajun Inventor after: Zhuang Jian Inventor after: Xue Ling Inventor after: Hao Junjiao Inventor after: Zhou Gang Inventor after: Wang Shengdan Inventor before: Zhang Yajun Inventor before: Zhuang Jian Inventor before: Xue Ling Inventor before: Zhang Shaojing Inventor before: Hao Junjiao Inventor before: Zhou Gang |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHANG YAJUN ZHUANG JIAN XUE LING ZHANG SHAOJING HAO JUNJIAO ZHOU GANG TO: ZHANG YAJUN ZHUANG JIAN XUE LING HAO JUNJIAO ZHOU GANG WANG SHENGDAN |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhang Yajun Inventor after: Zhuang Jian Inventor after: Xue Ling Inventor after: Hao Junjiao Inventor after: Zhou Gang Inventor after: Wang Shengdan Inventor after: Li Meijiao Inventor before: Zhang Yajun Inventor before: Zhuang Jian Inventor before: Xue Ling Inventor before: Hao Junjiao Inventor before: Zhou Gang Inventor before: Wang Shengdan |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHANG YAJUN ZHUANG JIAN XUE LING HAO JUNJIAO ZHOU GANG WANG SHENGDAN TO: ZHANG YAJUN ZHUANG JIAN XUE LING HAO JUNJIAO ZHOU GANG WANG SHENGDAN LI MEIJIAO |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20160205 |
|
CF01 | Termination of patent right due to non-payment of annual fee |