METHOD FOR PREPARING BIOMEDICAL METAL ALLOY MATERIAL WITH MULTI-DRUG DELIVERY SYSTEM
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Jun 27, 2013
app pub date -
Dec 18, 2012
filing date -
Dec 22, 2011
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
The present invention provides a method for preparing a biomedical metal alloy material with a multi-drug delivery system. A biomedical metal alloy material with a multi-drug delivery system according to the present invention is prepared by incorporating a therapeutic agent into a biodegradable material to prepare particles containing the therapeutic agent, treating the surface of the particles containing the therapeutic agent to have a charge opposite to the surface charge of a metal alloy material, and inducing an electrostatic interaction between the surface charges of the particles containing the therapeutic agent and the metal alloy material to immobilize the surface-treated particles containing the therapeutic agent on the surface of the metal alloy material.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully