Title:
動物の皮膚を通して物質を供給または引き抜くマイクロデバイスおよび方法
Document Type and Number:
Japanese Patent JP2005527254
Kind Code:
A
Abstract:
A device for withdrawing or delivering a substance through the skin of a patient includes a body and a skin penetrating device having a plurality of skin penetrating members, such microneedles. The body includes a bottom surface having a first inner surface area supporting the skin penetrating members and a second outer surface having an adhesive for attaching the device to the skin. In one embodiment, the firs inner surface is spaced outwardly from the second outer surface when the device is attached to the skin. The inner surface can have a textured visually wettable surface, such as an etched surface, to provide a visual indication of leakage from the interface between the skin penetrating members and the skin.
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Inventors:
Robert A. Connelly
Ronald Jay Pettis
Ronald Jay Pettis
Application Number:
JP2003534013A
Publication Date:
September 15, 2005
Filing Date:
October 04, 2002
Export Citation:
Assignee:
BECTON, DICKINSON AND COMPANY
International Classes:
A61B5/151; A61B5/15; A61K9/22; A61M37/00; (IPC1-7): A61M37/00; A61B5/15
Domestic Patent References:
| JP2002532165A | 2002-10-02 | |||
| JP2003501162A | 2003-01-14 | |||
| JP2001525231A | 2001-12-11 | |||
| JP2004505652A | 2004-02-26 | |||
| JPH09504974A | 1997-05-20 | |||
| JPH07178170A | 1995-07-18 |
Foreign References:
| WO2000035530A1 | 2000-06-22 | |||
| WO2000074765A1 | 2000-12-14 | |||
| WO1999029364A1 | 1999-06-17 | |||
| WO2000074767A2 | 2000-12-14 |
Attorney, Agent or Firm:
Yoshikazu Tani
Kazuo Abe
Kazuo Abe