Chu TM1, Halloran JW, Hollister SJ, Feinberg SE.
J Mater Sci Mater Med. 2001 Jun;12(6):471-8.Porous hydroxyapatite (HA) has been used as a bone graft material in the clinics for decades. Traditionally, the pores in these HAs are either obtained from the coralline exoskeletal patterns or from the embedded organic particles in the starting HA powder. Both processes offer very limited control on the pore structure. A new method for manufacturing porous HA with designed pore channels has been developed. Read More