Solid micro-perforators and methods of use

Details Solid micro-perforators and methods of use Solid micro-perforators and methods of use

2003-09-15

2011-11-22

Johnson, Christina (Department: 1742)

Plastic and nonmetallic article shaping or treating: processes

Mechanical shaping or molding to form or reform shaped article

Shaping against forming surface

C604S272000, C424S427000, C424S428000

Reexamination Certificate

active

08062573

ABSTRACT:
Porous microperforators (210A), preferably in an array of multiple perforators are employed for delivery of a drug, where the micro-perforators may dissolve in situ. Suitable micro-perforators may include multiple layers of dissolvable materials to effect sequential drug delivery. In further aspects, contemplated micro-perforators may employ a diagnostic device in which a detector layer or detector is operationally coupled to the micro-perforators.

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