Naitoh Munetaka, Nabeshima Hiromitsu, Hayashi Hisashi, Nakayama Takehiko, Kurita Kenichi, Ariji Eiichiro
Department of Oral and Maxillofacial Radiology, School of Dentistry, Aichi-Gakuin University, Nagoya, Japan.
J Oral Implantol. 2010;36(5):377-84. doi: 10.1563/AAID-JOI-D-09-00080. Epub 2010 Jun 14.
The bone configuration surrounding anterior dental implants was postoperatively assessed using cone-beam computed tomography (CBCT). In 21 patients with a mean age of 41.5 years, 36 implants placed in the incisor region were postoperatively evaluated using CBCT. The rate of bone-to-implant contact (%) was calculated. The mean rate of bone-to-implant contact on the labial side was 78.3% with and 65.3% without bone grafts. The postoperative findings of incisor implants could be assessed using CBCT.
术后使用锥形束计算机断层扫描（CBCT）评估前牙种植体周围的骨结构。在21名平均年龄为41.5岁的患者中，对36颗种植于切牙区的种植体进行了术后CBCT评估。计算骨与种植体接触率（%）。唇侧骨与种植体接触的平均率在有骨移植时为78.3%，无骨移植时为65.3%。切牙种植体的术后情况可用CBCT进行评估。
