Bioactive nanocomposites and methods for their use

Details Bioactive nanocomposites and methods for their use Bioactive nanocomposites and methods for their use

2007-06-12

2007-06-12

Cain, Edward J. (Department: 1714)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Processes of preparing a desired or intentional composition...

C523S114000, C523S115000

Reexamination Certificate

active

10630092

ABSTRACT:
Orthopedic compositions are provided that include a homogeneous mixture of a biocompatible polymer and a bioactive particulate ceramic wherein the ceramic has an average particle size of not more than 500 nm are provided. The compositions may be used to form bone cement or various spinal implants, including spinal spacers, interbody fusion cages, bone plates and bone screws. Methods for stabilizing a spine, for correcting a bone defect, and for promoting fusion of adjacent vertebrae are also provided.

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