ABSTRACT

References.............................................................................................................518

This chapter provides an overview of the chemical, physical, and biological aspects of three families of polymers: poly(

α

-hydroxyesters), poly(anhydrides), and polyphosphazenes. In addition, the latter part of the chapter will focus on the application of these polymers in tissue engineering and drug delivery systems. Although individual characteristics and applications of these polymers has been the subject of a number of reviews, original articles, and patents, this chapter provides an integrated broad coverage of the same.

13.1.1 Polymers as Biomaterials