Biomechanical Evaluation of Abutment Stability
نویسندگان
چکیده
منابع مشابه
Prosthetic abutment influences bone biomechanical behavior of immediately loaded implants.
This study aimed to evaluate the influence of the type of prosthetic abutment associated to different implant connection on bone biomechanical behavior of immediately and delayed loaded implants. Computed tomography-based finite element models comprising a mandible with a single molar implant were created with different types of prosthetic abutment (UCLA or conical), implant connection (externa...
متن کاملEvaluation of stability of interface between CCM (Co-Cr-Mo) UCLA abutment and external hex implant
PURPOSE The purpose of this study is to evaluate the stability of interface between Co-Cr-Mo (CCM) UCLA abutment and external hex implant. MATERIALS AND METHODS Sixteen external hex implant fixtures were assigned to two groups (CCM and Gold group) and were embedded in molds using clear acrylic resin. Screw-retained prostheses were constructed using CCM UCLA abutment and Gold UCLA abutment. Th...
متن کاملPerformance Evaluation of Integral Abutment Bridges
To establish a maximum safe length and design details for zero skew steel and concrete bridges with integral abutments, a survey of the highway departments of all 50 states was conducted. The findings of the survey include maximum lengths of integral abutment bridges being constructed, advantages and disadvantages of these bridges as perceived by the various states, and the extent of field obse...
متن کاملBiomechanical study of a prosthetic solution based on an angled abutment: case of upper lateral incisor.
OBJECTIVES To study the complex behaviour of an upper lateral incisor restoration using an angled abutment, a mechanical analysis of the abutment bearing capacity was firstly carried out. The evolution of bone properties around implant was then simulated as a function of time to estimate the maximal load that could be supported by the prosthetic solution without bone damage. MATERIALS AND MET...
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ژورنال
عنوان ژورنال: Clinical Oral Implants Research
سال: 2019
ISSN: 0905-7161,1600-0501
DOI: 10.1111/clr.101_13509