Stress distribution pattern of screw-retained restorations with segmented vs. non-segmented abutments: A finite element analysis
نویسندگان
چکیده
منابع مشابه
Stress distribution pattern of screw-retained restorations with segmented vs. non-segmented abutments: A finite element analysis
Background. Screw-retained restorations are favored in some clinical situations such as limited inter-occlusal spaces. This study was designed to compare stresses developed in the peri-implant bone in two different types of screw-retained restorations (segmented vs. non-segmented abutment) using a finite element model. Methods. An implant, 4.1 mm in diameter and 10 mm in length, was placed in t...
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laboratory trials have shown a potential detrimental effect upon the application of load, clinical long-term follow-up studies do not support such assertions, reporting comparable outcomes instead. Furthermore, arguments of increased rates of screw loosening and fractures in screw-retained abutments should be classified according to their publication date and the type of components used at that...
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ژورنال
عنوان ژورنال: Journal of Dental Research, Dental Clinics, Dental Prospects
سال: 2017
ISSN: 2008-210X,2008-2118
DOI: 10.15171/joddd.2017.027