ES2847941T3 - Sistema de microagujas y procedimiento para su fabricación - Google Patents

Sistema de microagujas y procedimiento para su fabricación Download PDF

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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
Application number
ES15703944T
Other languages
English (en)
Spanish (es)
Inventor
Sebastian Scherr
Karsten Heuser
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LTS Lohmann Therapie Systeme AG
Original Assignee
LTS Lohmann Therapie Systeme AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by LTS Lohmann Therapie Systeme AG filed Critical LTS Lohmann Therapie Systeme AG
Application granted granted Critical
Publication of ES2847941T3 publication Critical patent/ES2847941T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Medical Informatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Hematology (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Pathology (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)
ES15703944T 2014-02-10 2015-02-03 Sistema de microagujas y procedimiento para su fabricación Active ES2847941T3 (es)

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 (https=)
EP (2) EP2905047A1 (https=)
JP (1) JP2017507766A (https=)
BR (1) BR112016018401B1 (https=)
CA (1) CA2939182C (https=)
ES (1) ES2847941T3 (https=)
WO (1) WO2015117938A1 (https=)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6900468B2 (ja) * 2016-12-29 2021-07-07 ラブンピープル カンパニー リミテッドＬａｂｎｐｅｏｐｌｅ Ｃｏ．，Ｌｔｄ． マイクロニードル
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
ES3001447T3 (en) 2019-06-25 2025-03-05 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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2253549C (en) * 1996-06-18 2005-10-25 Alza Corporation Device for enhancing transdermal agent delivery or sampling
US5983136A (en) * 1996-09-17 1999-11-09 Deka Products Limited Partnership System for delivery of drugs by transport
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
WO2003053258A1 (en) * 2001-12-20 2003-07-03 Alza Corporation Skin-piercing microprojections having piercing depth control
EP1590033A2 (en) * 2002-09-30 2005-11-02 Alza Corporation Drug delivery device having coated microprojections incorporating vasoconstrictors
JP2007501071A (ja) * 2003-08-04 2007-01-25 アルザ・コーポレーシヨン 経皮作用剤流率を向上させる方法および装置
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
WO2012100002A1 (en) * 2011-01-18 2012-07-26 Massachusetts Institute Of Technology Deployable barbed microneedle array and uses thereof

Also Published As

Publication number Publication date
BR112016018401A2 (https=) 2017-08-08
EP2905047A1 (de) 2015-08-12
EP3104927B1 (de) 2020-12-23
US10105526B2 (en) 2018-10-23
BR112016018401B1 (pt) 2022-02-22
JP2017507766A (ja) 2017-03-23
CA2939182A1 (en) 2015-08-13
CA2939182C (en) 2022-01-04
US20160339223A1 (en) 2016-11-24
WO2015117938A1 (de) 2015-08-13
EP3104927A1 (de) 2016-12-21

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