Dental Implants

被引:0
作者
Zohrabian, Vahe M. [1 ,2 ]
Sonick, Michael [1 ,2 ]
Hwang, Debby [1 ,2 ]
Abrahams, James J. [1 ,2 ]
机构
[1] Yale Univ, Sch Med, Dept Diagnost Radiol, New Haven, CT 06520 USA
[2] Yale New Haven Med Ctr, New Haven, CT 06504 USA
关键词
RADIOGRAPHIC IDENTIFICATION; BONE INTEGRATION; INADEQUATE BONE; LESS-THAN-10; MM; METAANALYSIS; RATES; SURVIVAL; MAXILLA; TISSUE; LENGTH;
D O I
10.1053/J.sult.2015.09.002
中图分类号
R8 [特种医学]; R445 [影像诊断学];
学科分类号
1002 ; 100207 ; 1009 ;
摘要
Dental implants restore function to near normal in partially or completely edentulous patients. A root-form implant is the most frequently used type of dental implant today. The basis for dental implants is osseointegration, in which osteoblasts grow and directly integrate with the surface of titanium posts surgically embedded into the jaw. Radio logic assessment is critical in the preoperative evaluation of the dental implant patient, as the exact height, width, and contour of the alveolar ridge must be determined. Moreover, the precise locations of the maxillary sinuses and mandibular canals, as well as their relationships to the site of implant surgery must be ascertained. As such, radiologists must be familiar with implant design and surgical placement, as well as augmentation procedures utilized in those patients with insufficient bone in the maxilla and mandible to support dental implants. (C) 2015 Elsevier Inc. All rights reserved.
引用
收藏
页码:415 / 426
页数:12
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