Wednesday, 11 November 2009

Structural Aspects of Biomaterials

BioEngineering/ME C117: Structural Aspects of Biomaterials - Professor Lisa Pruitt This course provides an overview of medical devices, FDA regulatory issues, biocompatibility and sterilization technology. It examines biomechanical properties: isotropy/anisotropy, stiffness, bending stresses, contact stresses, multiaxial loading, plasticity, fatigue, fracture, wear, corrosion, design issues.

Dr. Robert Langer - Biomaterials and How They Will Change Our Lives

Society For Biomaterials

The Society For Biomaterials is a professional society which promotes advances in biomedical materials research and development by encouragement of cooperative educational programs, clinical applications, and professional standards in the biomaterials field. Biomaterials scientists and engineers study cells, their

Subjects integral to biomaterials science

Toxicology
A material should not be toxic, unless specifically engineered to be so (for example “smart” drug delivery systems that target cancer cells and destroy them).

Biocompatibility
Biocompatibility is difficult to measure, it is defined in terms of success at a specific task.
Functional Tissue structure and pathobiology
Understanding of the anatomy and physiology of the action site is essential for a biomaterial to be effective.

Biomaterials Applications

Biomaterials are used in:


Joint replacements

Bone plates

Bone cement