Over the past two decades, the lactic acid homo and copolymers have been extensively investigated for a variety of medical and pharmaceutical applications; including wound closure1, dental repairs2, fracture fixation (bone plates, screws, pins, and splits)3, ligament reconstruction, vascular grafts4, nerve repairs5 and drug delivery6,7. They are also extensively used in controlled drug release area6-8.
With the recent developments in the technologies for purification of the raw materials, the large scale usage of these lactic acid based polymers became quite feasible. This, in turn, is opening the door for application particularly in the biodegradable packaging.
Available at: http://works.bepress.com/mukerrem_cakmak/87/