X_ray examined showed all implants acquired osseointegration, marginal bone surrounding the neck of implant absorbed in normal range.

• 结果 :经过半年至两年的临床观察 ,无一例种植义齿修复失败 ,X线示 ,种植体周围无透影区 ,种植体颈部边缘骨吸收在正常范围。