Ceramic implant fracture: A clinical report

被引:4
|
作者
Kong, Ninghua [1 ,2 ]
Chen, Allen [3 ]
Yan, Weishi [4 ]
Zhang, Hai [2 ]
机构
[1] Capital Med Univ, Beijing Anzhen Hosp, Dept Stomatol, Beijing, Peoples R China
[2] Univ Washington, Sch Dent, Dept Restorat Dent, 1959 NE Pacific St,D-770 Hlth Sci Bldg,Box 357456, Seattle, WA 98195 USA
[3] Univ Washington, Sch Dent, Dept Periodont, Seattle, WA 98195 USA
[4] Univ Washington, Dept Mat Sci & Engn, Seattle, WA 98195 USA
来源
JOURNAL OF PROSTHETIC DENTISTRY | 2019年 / 122卷 / 05期
关键词
CRYSTAL SAPPHIRE IMPLANTS; ENDOSTEAL DENTAL IMPLANT; ZIRCONIA; SURVIVAL;
D O I
10.1016/j.prosdent.2019.01.011
中图分类号
R78 [口腔科学];
学科分类号
1003 ;
摘要
This clinical report describes the presentation of a fractured ceramic dental implant. The fractured implant segment was examined by scanning electron microscopy and energy dispersive spectroscopy. Energy dispersive spectroscopy confirmed that the fractured implant was made of alumina. Although alumina implants were withdrawn from the market because of poor survival rates, clinical reports of their complications are rare.
引用
收藏
页码:425 / 429
页数:5
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