Patent ID: 9414864
Filing Date: 2016-08-16
CPC Classification: A61B,A61K

Claim Text:
1. A drug-eluting device comprising a drug-eluting biocompatible matrix comprising a layer of a bioresorbable polymer and at least one antibacterial elutable drug comprising clindamycin at a level of from 1 to about 20 weight percent of the drug-eluting biocompatible matrix in combination with rifampin at a level of from 1 to about 20 weight percent of the drug-eluting biocompatible matrix, and minocycline at a level of from 1 to about 20 weight percent of the drug-eluting biocompatible matrix, said device comprising at least one locking element configured to attach with an anterior spinal plate, wherein the matrix comprises a non-bioresorbable layer disposed in between the plate and the bioresorbable layer and each layer comprises distinct zones of concentration within the matrix with the drugs clindamycin, rifampin and minocycline.