Li W G, Tang J Q, Cui Q L, Zhou R Z
Chin Med J (Engl). 1989 Jun;102(6):411-5.
The difference in osteogenesis of the periosteal graft and the effects of changing the recipient environment were studied in 26 young and 16 adult rabbits. The periosteal grafts from bilateral tibiae were implanted to the right and left sides of the abdominal wall, on the right side a coagulum was added. For quantitative examination, radionuclide, CT, ion-selective electrode, atomic absorption spectrometry and biochemical autoassay methods were used. The results showed that osteogenesis of periosteal grafts may increase by changing the local environments. The amount of periosteal bone formed in the adult rabbits was obviously less than in the young. The bone formation of the periosteal grafts with a coagulum, especially in the adults was increased. The possible mechanism of increasing periosteal osteogenesis by the coagulum is discussed.
在26只幼兔和16只成年兔中研究了骨膜移植的成骨差异以及改变受体环境的影响。将双侧胫骨的骨膜移植植入腹壁的右侧和左侧，右侧添加了凝块。采用放射性核素、CT、离子选择性电极、原子吸收光谱法和生化自动分析方法进行定量检测。结果表明，改变局部环境可增加骨膜移植的成骨。成年兔形成的骨膜骨量明显少于幼兔。有凝块的骨膜移植的骨形成增加，尤其是在成年兔中。讨论了凝块增加骨膜成骨的可能机制。
