上颌后牙区骨量不足应用短种植体的临床疗效观察

童庆春,张兴文

Clinical effect of short implants in posterior maxilla with insufficient bone mass

TONG Qing-chun, ZHANG Xing-wen

中国口腔颌面外科杂志 . 2014, (3): 253 -256 .