Title:
流体薬剤送達装置
Document Type and Number:
Japanese Patent JP5017426
Kind Code:
B2
Abstract:
A fluid delivery device for transdermal delivery of a fluid to a patient. The device comprises an envelope that may be applied to a patient's skin. The envelope comprises at least one diffusion layer (20) coupled to at least one impermeable layer (18) such that at least a chamber (22) is defined therebetween. Other embodiments include internal diffusion layers (42), and thus possess additional chambers, as well. In one arrangement, a boundary layer (200) permits the device to be removably secured to a patient and inhibits radial migration of fluid beyond the periphery of the device. In another arrangement, preferably, an anti-microbial layer (330) is provided to inhibit the growth of microorganisms.
Inventors:
Massenger, roger
Forest, Kevin M.
Porter, building
Earhart, Donald M.
Alain Dyne
Forest, Kevin M.
Porter, building
Earhart, Donald M.
Alain Dyne
Application Number:
JP2010141039A
Publication Date:
September 05, 2012
Filing Date:
June 21, 2010
Export Citation:
Assignee:
Kimberly Clark Worldwide Incorporated
International Classes:
A61M35/00; A61F13/00; A61K9/22; A61K9/70; A61K31/00; A61L15/00; A61L15/22; A61L15/42
Domestic Patent References:
| JP59186564A |
Foreign References:
| US4605399 | ||||
| US5770220 | ||||
| US5827530 |
Attorney, Agent or Firm:
Patent business corporation Oshima patent office
Yoichi Oshima
Yoichi Oshima