发明名称 |
METHODS OF MAKING BIOABSORBABLE DRUG DELIVERY DEVICES COMPRISED OF SOLVENT CAST FILMS |
摘要 |
A bioabsorbable drug delivery device and various methods of making the same. The devices are preferably formed from bioabsorbable materials using low temperature fabrication processes, whereby drugs or other bio-active agents are incorporated into or onto the device and degradation of the drugs or other agents during processing is minimized. The method includes the steps of preparing a solution of at least one bioabsorbable polymer with a solvent and pouring the solution into a mold. The solvent is then evaporated in a nitrogen environment and the solution is converted into a film. The film is then removed from the mold and residual solvent is removed from the film. The film is then cut into strips and stored in an inert environment. |
申请公布号 |
WO2007082182(A2) |
申请公布日期 |
2007.07.19 |
申请号 |
WO2007US60223 |
申请日期 |
2007.01.08 |
申请人 |
CORDIS CORPORATION;DAVE, VIPUL, BHUPENDRA |
发明人 |
DAVE, VIPUL, BHUPENDRA |
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