期刊
COMPUTERS IN BIOLOGY AND MEDICINE
卷 43, 期 11, 页码 1653-1660出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.compbiomed.2013.07.029
关键词
Dental implant; Edentulous mandible; Accuracy; Mucosa-supported surgical guide; Stereolithographic; Computed tomography
类别
资金
- Ministry of Education, Culture, Sports, Science and Technology of Japan [23792211]
- Grants-in-Aid for Scientific Research [23792211] Funding Source: KAKEN
This study aimed to evaluate the accuracy of implant placement with mucosa-supported surgical guides in edentulous mandibles and to determine the factors affecting accuracy. Implant placement was simulated on the preoperative CT image and mucosa-supported surgical guides were fabricated for six edentulous mandible models and 15 patients with edentulous mandibles, using CAD/CAM technology. Deviations of the actual implant position from the planned position were calculated by comparing the planned image and the postoperative image. Based on the results, it was concluded that mucosa-supported surgical guides have high accuracy and that bone density and mucosa( thickness could affect accuracy. (C) 2013 Elsevier Ltd. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据