ES2847941T3 - Sistema de microagujas y procedimiento para su fabricación - Google Patents
Sistema de microagujas y procedimiento para su fabricación Download PDFInfo
- Publication number
- ES2847941T3 ES2847941T3 ES15703944T ES15703944T ES2847941T3 ES 2847941 T3 ES2847941 T3 ES 2847941T3 ES 15703944 T ES15703944 T ES 15703944T ES 15703944 T ES15703944 T ES 15703944T ES 2847941 T3 ES2847941 T3 ES 2847941T3
- Authority
- ES
- Spain
- Prior art keywords
- grid
- wedges
- openings
- plate
- needle
- 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
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 238000000034 method Methods 0.000 title claims abstract description 8
- 238000005452 bending Methods 0.000 claims description 10
- 239000011159 matrix material Substances 0.000 claims description 4
- 239000004480 active ingredient Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 4
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000003698 laser cutting Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000037368 penetrate the skin Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/20—Surgical instruments, devices or methods for vaccinating or cleaning the skin previous to the vaccination
- A61B17/205—Vaccinating by means of needles or other puncturing devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150015—Source of blood
- A61B5/150022—Source of blood for capillary blood or interstitial fluid
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150206—Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
- A61B5/150274—Manufacture or production processes or steps for blood sampling devices
- A61B5/150282—Manufacture or production processes or steps for blood sampling devices for piercing elements, e.g. blade, lancet, canula, needle
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150977—Arrays of piercing elements for simultaneous piercing
- A61B5/150984—Microneedles or microblades
-
- 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
-
- 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
- A61M2037/0046—Solid 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
- A61M2037/0053—Methods for producing microneedles
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Surgery (AREA)
- Hematology (AREA)
- Molecular Biology (AREA)
- Pathology (AREA)
- Biophysics (AREA)
- Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Dermatology (AREA)
- Anesthesiology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP14154481.7A EP2905047A1 (de) | 2014-02-10 | 2014-02-10 | Mikronadelsystem und Verfahren seiner Herstellung |
| PCT/EP2015/052150 WO2015117938A1 (de) | 2014-02-10 | 2015-02-03 | Mikronadelsystem und verfahren seiner herstellung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2847941T3 true ES2847941T3 (es) | 2021-08-04 |
Family
ID=50072945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES15703944T Active ES2847941T3 (es) | 2014-02-10 | 2015-02-03 | Sistema de microagujas y procedimiento para su fabricación |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US10105526B2 (enExample) |
| EP (2) | EP2905047A1 (enExample) |
| JP (1) | JP2017507766A (enExample) |
| BR (1) | BR112016018401B1 (enExample) |
| CA (1) | CA2939182C (enExample) |
| ES (1) | ES2847941T3 (enExample) |
| WO (1) | WO2015117938A1 (enExample) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190224462A1 (en) * | 2016-12-29 | 2019-07-25 | Labnpeople Co., Ltd. | Microneedle array |
| WO2019166572A1 (en) | 2018-02-28 | 2019-09-06 | Pharming Intellectual Property B.V. | Pharmaceutical system for transdermal administration of a c1 -esterase inhibitor |
| KR102291392B1 (ko) * | 2018-03-30 | 2021-08-20 | 랩앤피플주식회사 | 멀티형 마이크로 니들 |
| CN109350842B (zh) * | 2018-11-02 | 2024-11-26 | 清华大学 | 促渗笔的滚轮及其金属片、促渗笔 |
| DE102019200557A1 (de) * | 2019-01-17 | 2020-07-23 | Lts Lohmann Therapie-Systeme Ag | Applikator |
| EP3989824B1 (en) * | 2019-06-25 | 2024-12-04 | William Ma | Sheathed cutting device |
| DE102020104320A1 (de) | 2020-02-19 | 2021-08-19 | Lts Lohmann Therapie-Systeme Ag | Mikronadel-Array, Formkörper zur Herstellung eines Mikronadel-Arrays sowie Verfahren zur Herstellung eines Mikronadel-Arrays |
| DE102020204651A1 (de) | 2020-04-09 | 2021-10-14 | Lts Lohmann Therapie-Systeme Ag | Einrichtung zum Herstellen von Mikro-Arrays sowie Verfahren zum Herstellen eines Mikro-Arrays |
| CN114209330A (zh) * | 2021-12-31 | 2022-03-22 | 武汉衷华脑机融合科技发展有限公司 | 一种隔板和神经接口系统 |
| CN115500833B (zh) | 2022-08-24 | 2024-01-12 | 武汉衷华脑机融合科技发展有限公司 | 一种定位隔板和面阵式微针结构 |
| KR20250100311A (ko) * | 2023-12-26 | 2025-07-03 | 박선화 | 마이크로니들 어레이 구조체 및 이의 제조방법 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE234129T1 (de) | 1996-06-18 | 2003-03-15 | Alza Corp | Vorrichtung zur verbesserung der transdermalen verabreichung von medikamenten oder der abnahme von körperflüssigkeiten |
| JP4054381B2 (ja) * | 1996-09-17 | 2008-02-27 | デカ・プロダクツ・リミテッド・パートナーシップ | 移送による薬伝達システム |
| US6956084B2 (en) | 2001-10-04 | 2005-10-18 | Bridgestone Corporation | Nano-particle preparation and applications |
| US20030199810A1 (en) | 2001-11-30 | 2003-10-23 | Trautman Joseph Creagan | Methods and apparatuses for forming microprojection arrays |
| US20030181936A1 (en) * | 2001-12-20 | 2003-09-25 | Trautman Joseph C. | Skin-piercing microprojections having piercing depth control |
| WO2004030743A2 (en) * | 2002-09-30 | 2004-04-15 | Alza Corporation | Drug delivery device having coated microprojections incorporating vasoconstrictors |
| US20050049549A1 (en) | 2003-08-04 | 2005-03-03 | Wong Patrick S.L. | Method and device for enhancing transdermal agent flux |
| US7658728B2 (en) * | 2006-01-10 | 2010-02-09 | Yuzhakov Vadim V | Microneedle array, patch, and applicator for transdermal drug delivery |
| US7785301B2 (en) * | 2006-11-28 | 2010-08-31 | Vadim V Yuzhakov | Tissue conforming microneedle array and patch for transdermal drug delivery or biological fluid collection |
| US20130158482A1 (en) * | 2010-07-26 | 2013-06-20 | Seventh Sense Biosystems, Inc. | Rapid delivery and/or receiving of fluids |
| EP2665504A4 (en) * | 2011-01-18 | 2017-01-25 | Massachusetts Institute of Technology | Deployable barbed microneedle array and uses thereof |
-
2014
- 2014-02-10 EP EP14154481.7A patent/EP2905047A1/de not_active Withdrawn
-
2015
- 2015-02-03 JP JP2016568115A patent/JP2017507766A/ja active Pending
- 2015-02-03 BR BR112016018401-7A patent/BR112016018401B1/pt not_active IP Right Cessation
- 2015-02-03 WO PCT/EP2015/052150 patent/WO2015117938A1/de not_active Ceased
- 2015-02-03 EP EP15703944.7A patent/EP3104927B1/de active Active
- 2015-02-03 ES ES15703944T patent/ES2847941T3/es active Active
- 2015-02-03 CA CA2939182A patent/CA2939182C/en active Active
-
2016
- 2016-08-08 US US15/231,097 patent/US10105526B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP3104927A1 (de) | 2016-12-21 |
| EP3104927B1 (de) | 2020-12-23 |
| CA2939182C (en) | 2022-01-04 |
| CA2939182A1 (en) | 2015-08-13 |
| BR112016018401A2 (enExample) | 2017-08-08 |
| US20160339223A1 (en) | 2016-11-24 |
| US10105526B2 (en) | 2018-10-23 |
| WO2015117938A1 (de) | 2015-08-13 |
| EP2905047A1 (de) | 2015-08-12 |
| JP2017507766A (ja) | 2017-03-23 |
| BR112016018401B1 (pt) | 2022-02-22 |
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