EFFECT OF AUTOGENOUS BONE-GRAFTS ON HEALING FOLLOWING LEFORT-I MAXILLARY OSTEOTOMIES

被引:1
作者
FRAME, JW
BRADY, CL
BROWNE, RM
机构
[1] Department of Oral Surgery, Oral Pathology University, Birmingham The Dental School St Chad's Queensway Birmingham
关键词
bone grafts; Le Fort I osteotomy;
D O I
10.1016/S0901-5027(05)80132-8
中图分类号
R78 [口腔科学];
学科分类号
1003 ;
摘要
The healing of Le Fort I maxillary osteotomies was studied histologically in 12 adult rhesus monkeys to determine the effect of split autogenous rib grafts overlaying the osteotomy cuts on the lateral maxillary walls. The maxilla was advanced 8 mm in each animal, and examined at varying intervals up to 24 weeks after surgery. The results indicated that there were no obvious differences between the monkeys with and without the rib grafts. Both groups healed with good osseous union. It is concluded that autogenous rib grafts did not enhance bony healing. © 1990 Munksgaard International Publishers Ltd.
引用
收藏
页码:151 / 154
页数:4
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