Results Some different factors may affect the result of the mandibular distraction osteogenesis,such as rate,rhythm,delay period,wnsolidation period and fixed for the stability,etc.

• 结果牵张成骨过程中的牵引速度、频率、延迟期、固定期以及固定器的稳定性等因素的差异可能对牵张成骨技术产生影响。