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WO2006054280A3 - Systeme et procede pour administrer un fluide a une barriere biologique souple - Google Patents

Systeme et procede pour administrer un fluide a une barriere biologique souple Download PDF

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Publication number
WO2006054280A3
WO2006054280A3 PCT/IL2005/000522 IL2005000522W WO2006054280A3 WO 2006054280 A3 WO2006054280 A3 WO 2006054280A3 IL 2005000522 W IL2005000522 W IL 2005000522W WO 2006054280 A3 WO2006054280 A3 WO 2006054280A3
Authority
WO
WIPO (PCT)
Prior art keywords
barrier
biological barrier
biological
delivering fluid
flexible
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.)
Ceased
Application number
PCT/IL2005/000522
Other languages
English (en)
Other versions
WO2006054280A2 (fr
Inventor
Yehushua Yeshurun
Meir Hefetz
Yoel Sefi
Yotam Levin
Gilad Lavi
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.)
NanoPass Tech Ltd
Original Assignee
NanoPass Tech Ltd
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
Priority claimed from PCT/IL2004/001065 external-priority patent/WO2005049107A2/fr
Application filed by NanoPass Tech Ltd filed Critical NanoPass Tech Ltd
Priority to EP05741986.3A priority Critical patent/EP1819379B1/fr
Priority to CA2587216A priority patent/CA2587216C/fr
Priority to JP2007542497A priority patent/JP5026980B2/ja
Priority to US11/719,541 priority patent/US8007466B2/en
Publication of WO2006054280A2 publication Critical patent/WO2006054280A2/fr
Publication of WO2006054280A3 publication Critical patent/WO2006054280A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/34—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
    • A61M2005/341—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub angularly adjustable or angled away from the axis of the injector
    • 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
    • A61M2037/003—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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medical Informatics (AREA)
  • Dermatology (AREA)
  • Vascular Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

L'invention concerne un système et un procédé pour administrer un fluide à une barrière biologique souple au moyen d'une structure à microaiguilles, une position finale de microaiguilles (12) insérées à travers la barrière biologique (14) s'étendant du système d'administration généralement latéralement, contrairement à un ensemble classique s'étendant vers le bas. Ces microaiguilles (12) s'étendent d'une surface de soulagement (16), distincte d'une zone de contact primaire (18, 26) avec la barrière biologique du système d'administration, et s'étendent généralement vers le haut en formant un angle avec la barrière biologique. Au cours de l'insertion, la zone de contact (18, 26) est mise en contact avec la barrière biologique (14) et déplacée parallèlement à la surface de cette barrière biologique souple, de façon à former une frontière (20) entre une partie tendue (22) et une partie détendue (24) de ladite barrière. Généralement, simultanément à ce mouvement, les microaiguilles (12) pénètrent dans la barrière biologique souple, de sorte qu'à la fin du mouvement, ces microaiguilles s'étendent à travers la barrière biologique souple de la zone frontière (20) en direction de la partie détendue (24). Un fluide est ensuite injecté à travers les orifices des microaiguilles creuses vers la partie détendue.
PCT/IL2005/000522 2004-11-18 2005-05-19 Systeme et procede pour administrer un fluide a une barriere biologique souple Ceased WO2006054280A2 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP05741986.3A EP1819379B1 (fr) 2004-11-18 2005-05-19 Systeme pour administrer un fluide a une barriere biologique souple
CA2587216A CA2587216C (fr) 2004-11-18 2005-05-19 Systeme et procede pour administrer un fluide a une barriere biologique souple
JP2007542497A JP5026980B2 (ja) 2004-11-18 2005-05-19 可撓性の生体障壁内へ流体を供給するための装置
US11/719,541 US8007466B2 (en) 2004-11-18 2005-05-19 System and method for delivering fluid into flexible biological barrier

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
ILPCT/IL2004/001065 2004-11-18
PCT/IL2004/001065 WO2005049107A2 (fr) 2003-11-18 2004-11-18 Systeme de penetration ameliore et procede permettant de faire coulisser des micro-aiguilles
US65186105P 2005-02-11 2005-02-11
US60/651,861 2005-02-11

Publications (2)

Publication Number Publication Date
WO2006054280A2 WO2006054280A2 (fr) 2006-05-26
WO2006054280A3 true WO2006054280A3 (fr) 2006-10-12

Family

ID=36407535

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IL2005/000522 Ceased WO2006054280A2 (fr) 2004-11-18 2005-05-19 Systeme et procede pour administrer un fluide a une barriere biologique souple

Country Status (4)

Country Link
US (1) US8007466B2 (fr)
EP (1) EP1819379B1 (fr)
CA (1) CA2587216C (fr)
WO (1) WO2006054280A2 (fr)

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US9550053B2 (en) 2011-10-27 2017-01-24 Kimberly-Clark Worldwide, Inc. Transdermal delivery of high viscosity bioactive agents
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US12357804B2 (en) 2021-03-01 2025-07-15 Deka Products Limited Partnership Medical agent dispensing systems, methods, and apparatuses
US12161832B2 (en) 2021-03-01 2024-12-10 Deka Products Limited Partnership Medical agent dispensing systems, methods, and apparatuses
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Also Published As

Publication number Publication date
CA2587216A1 (fr) 2006-05-26
WO2006054280A2 (fr) 2006-05-26
US8007466B2 (en) 2011-08-30
EP1819379A2 (fr) 2007-08-22
US20090069788A1 (en) 2009-03-12
CA2587216C (fr) 2014-11-18
EP1819379B1 (fr) 2016-08-31
EP1819379A4 (fr) 2010-10-06

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