1 results match your criteria: "The Second Hospital of Liaoning Medical College[Affiliation]"
[Comparison of expressions of nitricoxide synthase between mandibular distraction osteogenesis and split osteotomy osteogenesis].
Hua Xi Kou Qiang Yi Xue Za Zhi
October 2009
Dept. of Comprehensive Dentistry and Oral Medicine, The Second Hospital of Liaoning Medical College, Jinzhou 121001, China.
Objective: To compare the expression of nitricoxide synthase (NOS) in the osteogenesis tissues of gradual distraction and split osteotomy, and investigate molecular biology mechanism.
Methods: Thirty-six rabbits were randomly divided into gradual distraction group, high split osteotomy group and control group. A batch of 4 animals in each of the first 2 groups were sacrificed respectively on the 1st day, 1st, 2nd and 4th weeks after operation.