BR112012000812A2 - microagulhas com múltiplos canais - Google Patents

microagulhas com múltiplos canais

Info

Publication number
BR112012000812A2
BR112012000812A2 BR112012000812A BR112012000812A BR112012000812A2 BR 112012000812 A2 BR112012000812 A2 BR 112012000812A2 BR 112012000812 A BR112012000812 A BR 112012000812A BR 112012000812 A BR112012000812 A BR 112012000812A BR 112012000812 A2 BR112012000812 A2 BR 112012000812A2
Authority
BR
Brazil
Prior art keywords
microneedles
channel
channel microneedles
Prior art date
Application number
BR112012000812A
Other languages
English (en)
Inventor
Astrid Cachemaille
François Cannehan
Original Assignee
Debiotech Sa
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 Debiotech Sa filed Critical Debiotech Sa
Publication of BR112012000812A2 publication Critical patent/BR112012000812A2/pt

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
    • A61M2037/003—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles having a lumen
    • 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)
  • 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)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
BR112012000812A 2009-07-15 2010-05-19 microagulhas com múltiplos canais BR112012000812A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP09165602A EP2275164A1 (en) 2009-07-15 2009-07-15 Multichannel micro-needles
PCT/EP2010/056863 WO2011006699A1 (en) 2009-07-15 2010-05-19 Multichannel micro-needles

Publications (1)

Publication Number Publication Date
BR112012000812A2 true BR112012000812A2 (pt) 2016-02-23

Family

ID=41258250

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012000812A BR112012000812A2 (pt) 2009-07-15 2010-05-19 microagulhas com múltiplos canais

Country Status (7)

Country Link
US (1) US9333330B2 (pt)
EP (2) EP2275164A1 (pt)
JP (1) JP5778144B2 (pt)
CN (1) CN102625721A (pt)
BR (1) BR112012000812A2 (pt)
RU (1) RU2012102824A (pt)
WO (1) WO2011006699A1 (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101241059B1 (ko) * 2011-03-04 2013-03-11 연세대학교 산학협력단 마이크로 니들을 이용한 혈관외벽 장착 약물 전달장치 및 약물 전달방법
KR101651809B1 (ko) * 2011-09-23 2016-08-29 에프. 호프만-라 로슈 아게 관통 요소의 마스크-에칭을 위한 방법
EP2662110A1 (fr) 2012-05-10 2013-11-13 Debiotech S.A. Dispositif et méthode pour l'insertion d'aiguilles
US9402763B2 (en) 2012-09-12 2016-08-02 Breg, Inc. Cold therapy apparatus having heat exchanging therapy pad
EP3542850A1 (en) 2012-12-14 2019-09-25 Mindera Corporation Methods and devices for detection and acquisition of biomarkers
JP6198694B2 (ja) * 2014-08-07 2017-09-20 典雄 宮城 注射針
WO2016039333A1 (ja) * 2014-09-08 2016-03-17 株式会社かいわ 穿刺器具
JP5967595B2 (ja) * 2014-09-08 2016-08-10 株式会社かいわ 穿刺器具
MX2018009910A (es) * 2016-02-17 2018-09-11 Polymer Technology Systems Inc Sistemas y metodos para un colector de sangre con volumen aumentado que usa tecnicas capilares.
JP6732373B2 (ja) * 2016-03-31 2020-07-29 花王株式会社 微細中空突起具の製造方法、及び微細中空突起具
CN105903121A (zh) * 2016-06-22 2016-08-31 成都市亿泰科技有限公司 一种基于负光刻胶的高密度空心微针阵列及其制造工艺
FR3054137B1 (fr) 2016-07-21 2021-08-27 Univ Angers Dispositif medical implantable d’injection locoregionale
JP6965068B2 (ja) * 2017-09-13 2021-11-10 花王株式会社 中空突起具の製造方法、中空突起具の製造装置、及び中空突起具
WO2019190267A1 (ko) * 2018-03-30 2019-10-03 랩앤피플주식회사 멀티형 마이크로 니들
KR102291392B1 (ko) * 2018-03-30 2021-08-20 랩앤피플주식회사 멀티형 마이크로 니들
US20210386985A1 (en) * 2018-10-31 2021-12-16 The Regents Of The University Of California Biodegradable microneedles for transdermal therapeutic agent delivery
WO2020214802A1 (en) * 2019-04-16 2020-10-22 The Trustees Of Columbia University In The City Of New York Ultra-sharp microneedle
CN110279935B (zh) * 2019-07-11 2022-01-07 上海揽微医学科技有限公司 棱形硅微针及其制备方法
KR102621105B1 (ko) * 2021-07-01 2024-01-03 재단법인 대구경북첨단의료산업진흥재단 화살촉 모양의 끝을 갖는 관형 마이크로 니들
WO2023150564A2 (en) * 2022-02-01 2023-08-10 The Trustees Of Columbia University In The City Of New York Multi-lumen microneedle for simultaneous intracochlear injection and aspiration
WO2023172907A2 (en) * 2022-03-07 2023-09-14 The Trustees Of Columbia University In The City Of New York Microneedle-mediated intracochlear delivery

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19525607A1 (de) 1995-07-14 1997-01-16 Boehringer Ingelheim Kg Transcorneales Arzneimittelfreigabesystem
US6503231B1 (en) 1998-06-10 2003-01-07 Georgia Tech Research Corporation Microneedle device for transport of molecules across tissue
US6533949B1 (en) 2000-08-28 2003-03-18 Nanopass Ltd. Microneedle structure and production method therefor
JP3696513B2 (ja) 2001-02-19 2005-09-21 住友精密工業株式会社 針状体の製造方法
US6686299B2 (en) * 2001-06-21 2004-02-03 Carlo D. Montemagno Nanosyringe array and method
SE0102736D0 (sv) 2001-08-14 2001-08-14 Patrick Griss Side opened out-of-plane microneedles for microfluidic transdermal interfacing and fabrication process of side opened out-of-plane microneedles
US7578954B2 (en) * 2003-02-24 2009-08-25 Corium International, Inc. Method for manufacturing microstructures having multiple microelements with through-holes
CN100540086C (zh) * 2004-03-12 2009-09-16 新加坡科技研究局 用来制造侧开口微型针的方法及模具
EP3108925B1 (en) * 2004-04-12 2019-09-04 Allergan, Inc. Multi-site injection system
SE0402100D0 (sv) * 2004-08-30 2004-08-30 Bonsens Ab Molded micro-needles
EP1669100A1 (en) * 2004-12-13 2006-06-14 Debiotech S.A. Micro-needle
US8308960B2 (en) * 2005-12-14 2012-11-13 Silex Microsystems Ab Methods for making micro needles and applications thereof
CN1830496A (zh) * 2006-04-10 2006-09-13 清华大学 “－”字形结构三维微型实心、空心硅针或刀
AU2007254183A1 (en) * 2006-05-19 2007-11-29 Mpsc, Inc. Piercing tip
TWI300055B (en) * 2006-05-26 2008-08-21 Nat Univ Tsing Hua Method of manufacturing hollow micro-needle structures
US20080058726A1 (en) * 2006-08-30 2008-03-06 Arvind Jina Methods and Apparatus Incorporating a Surface Penetration Device
US20090318833A1 (en) * 2006-09-18 2009-12-24 Agency For Science Technology And Research Needle Structures and Methods for Fabricating Needle Structures

Also Published As

Publication number Publication date
EP2453971A1 (en) 2012-05-23
EP2275164A1 (en) 2011-01-19
WO2011006699A1 (en) 2011-01-20
JP2012532709A (ja) 2012-12-20
RU2012102824A (ru) 2013-08-20
CN102625721A (zh) 2012-08-01
JP5778144B2 (ja) 2015-09-16
US20120172820A1 (en) 2012-07-05
US9333330B2 (en) 2016-05-10

Similar Documents

Publication Publication Date Title
BR112012000812A2 (pt) microagulhas com múltiplos canais
DK2414015T3 (da) Laryngoskopsystem
DE112010004215A5 (de) Hydrostataktor
DE112010002949A5 (de) Kupplungstastpunkte
DK2411442T4 (da) Umættet polyesterresin
BRPI1008827A2 (pt) deisobutenizador
DK2430035T3 (da) Uracylspipooxetannukleosider
BRPI1014968A2 (pt) subalargador
DE112010002728A5 (de) Turboinhalator
FI20095433A0 (fi) Mikroneula
DK2837348T3 (da) Kryokirurgiske fremgangsmåder
DE112010004249A5 (de) Spindelaktor
DE112009005323A5 (de) Hebelarmprüfmaschine
DE112009005462T8 (de) Lenkungsssteuervorrichtung
BRPI1008070A2 (pt) tricianoboratos
DK2483126T3 (da) Skinnekøretøj
DK2506968T3 (da) Faujasit-zeolit
DE112010004865T8 (de) Lamellennassreibkupplung
DE112010003255A5 (de) Fördergutverteiler
BRPI1010159A2 (pt) bistuti
DE602010000025D1 (de) Fahrzeugsitzgurtvorrichtung
BR112012003616A2 (pt) metilpirroloprimidinacarboxamidas
DE112010002351A5 (de) Klemmorrichtung
DE112010003843T8 (de) Lastansteuervorrichtung
DE202009005065U8 (de) Kartonverschließmaschine

Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired