[Coral and cranio-maxillofacial surgery. Results of an experimental study on sheep].
Goniopora Lobata and Polyphyllia Talpina are tested on ten sheep with a follow up of 12 months. The material of reference is a glassceramic CAP 42. Different implantation sides are used: craniofacial and orthopedic. A macro and microscopic postoperative study is performed at 3, 6, 9 and 12 months. The results show: a perfect biocompatibility; a disappearance without colonisation of Goniopora Lobata associated with a complete bone regeneration at 12 months; a later resorption of Polyphyllia Talpina with a fibrous colonisation without osseous transformation. Perspective of using in cranio-maxillo-facial surgery are exposed.
Jammet
P
P
Chirurgie maxillo-faciale, Hôpital Lapeyronie, Montpellier.
D000818:Animals; D001672:Biocompatible Materials; D001861:Bone Regeneration; D002516:Ceramics; D003063:Cnidaria; D005898:Glass; D008447:Maxillofacial Prosthesis; D010710:Phosphates; D016062:Porosity; D012756:Sheep
D001672:Biocompatible Materials; C089865:CAP42 glass ceramic; D010710:Phosphates
Corail et chirurgie crânio-maxillo-faciale. Résultats d'une étude expérimentale chez le mouton.