Objective:The effect on alveolar bone regeneration and repair was observed and compared with guide bone regeneration technique -isolated human dentin blocks treated with tetracycline-HCL.

• 目的：将盐酸四环素处理的人离体非功能牙块用于诱导骨再生技术中，观察和比较其对牙槽骨再生修复的影响。