[Evaluation of the efficacy of porous alumina ceramic use for defects elimination in maxillofacial region].
To study the biocompatibility of porous glass ceramics, experiments were conducted on: 75 white mice (Vistar); 11 rabbits (Shinshila) and 6 dogs. The porous alumina ceramic implants were embedded subperiostaly without additional fixation to bone surface. The osseointegration of implants, the size and form maintaining, changing of physical properties and long-term results in bone substitution were studied. The handling properties during surgery were also evaluated.
Malysheva
N M
NM
Ogorodnikov
V B
VB
D000537:Aluminum Oxide; D000818:Animals; D001672:Biocompatible Materials; D004195:Disease Models, Animal; D004285:Dogs; D005500:Follow-Up Studies; D020007:Implants, Experimental; D008437:Maxilla / Q000293:injuries / Q000601:surgery* / Q000648:ultrastructure; D008446:Maxillofacial Injuries / Q000473:pathology / Q000601:surgery*; D019931:Maxillofacial Prosthesis Implantation / Q000295:instrumentation*; D008854:Microscopy, Electron; D016348:Osseointegration / Q000502:physiology; D016062:Porosity; D011474:Prosthesis Design; D011817:Rabbits; D051381:Rats; D017208:Rats, Wistar; D013997:Time Factors
D001672:Biocompatible Materials; D000537:Aluminum Oxide