Effect of rigid internal fixation on bone healing in Le Fort I Osteotomy
- VernacularTitle:坚固内固定对Le Fort I型截骨术后骨愈合的影响
- Author:
Zhanxin WANG
;
Yongwei ZHOU
;
Yucheng SU
- Publication Type:Journal Article
- From:
Journal of Jilin University(Medicine Edition)
2001;27(2):178-180
- CountryChina
- Language:Chinese
-
Abstract:
Objective: To investigate the bone healing of rigid internal fixatio n(RIF) during Le Fort I Osteotomy.Methods: We regarded rabbits as study objects and evaluated the form of bone healing by bone histomorphometry.Results:There was significant difference in the degree of the new bone formation between groups,and the degrees in group A were much higher than that in group B at any stages .Conclusion:The use of RIF in orthognathic surgery can speed the bone healing.`
