Title:
ULTRASONIC MEDICINE PASTE
Document Type and Number:
WIPO Patent Application WO/2009/062421
Kind Code:
A1
Abstract:
An ultrasonic medicine paste for permeating endermically medicine to body and
the manufacture method thereof. The medicine paste includes an adhesive layer
(1) as the base layer, a medicine layer (2) adjacent to the adhesive layer (1),
an ultrasonic transducer (3) for generating ultrasonic signal, a driving unit
(4) that supplies electric signal and drives the ultrasonic transducer (3) to
generate ultrasonic signal, and a coating layer (5) that covers the exterior
surface thereof.
Inventors:
WANG QING (CN)
Application Number:
PCT/CN2008/072219
Publication Date:
May 22, 2009
Filing Date:
September 01, 2008
Export Citation:
Assignee:
CHONGQINGSHI SHENGLI MEDICAL E (CN)
WANG QING (CN)
WANG QING (CN)
International Classes:
A61M35/00; A61M37/00; A61N7/00
Foreign References:
| CN101143242A | 2008-03-19 | |||
| JPH03198871A | 1991-08-30 | |||
| US5007438A | 1991-04-16 | |||
| JPH0363071A | 1991-03-19 | |||
| CN1671326A | 2005-09-21 | |||
| US20050182389A1 | 2005-08-18 |
Other References:
See also references of EP 2213326A4
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW (Scitech PlaceNo.22, Jian Guo Men Wai Ave.,Chao Yang District, Beijing 4, CN)
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