Author:Nilen, RWN; Richter, PW; Ripamonti, U; Chetty, AS; Moolman, FSDate:Feb 2006Bioceramics are ceramic materials used to replace, repair or augment damaged or missing parts of the body. For example, hydroxyapatite (HA = Ca10(PO4)6(OH)2) and tricalcium phosphate (TCP = Ca3(PO4)2) are bioceramics commonly used in dental ...Read more
Author:Wepener, I; Richter, W; Joubert, ADate:Jan 2010This presentation addresses the replacement and repair of bone. There are four types of biomaterials; namely biotoxic, bioinert, bioactive and ioresorbable. The most abundant inorganic mineral in bone is hydroxyapatite, which is a good candidate ...Read more
Author:Chetty, A; Wepener, I; Marei, MK; Kamary, YE; Moussa, RMDate:Aug 2012Hydroxyapatite (HA) has been extensively investigated and used in bone clinical application for more than four decades. The increasing interest in HA is due to its similar chemical composition to that of the inorganic component of natural ...Read more