نتایج جستجو برای: esthetic bridge
تعداد نتایج: 56670 فیلتر نتایج به سال:
Background and Aim: The proportion of smile is a useful tool for creating geometric smiles which are a critical aspect in esthetic dentistry. The aim of this study was to determine the effect of lip line position on acceptable Recurring Esthetic Dental (RED) proportion among lay people. Materials and Methods: A photograph of pose smile of a young female was taken. The position of the lip was c...
Implant placement and tooth restoration in the maxillary esthetic zone is challenging. In the case reported here, the treatment site was tooth # 8, which had been extracted one year previously. Available bone in three dimensions was evaluated by computerized tomography. The bucco-lingual bone width at the crest was 3 mm to 4 mm wide, an inadequate width for implant placement. Ridge expansion wa...
three unconventional details for plastic hinges of bridge columns subjected to seismic loads were developed, designed, and implemented in a large-scale, four-span reinforced concrete bridge. shape memory alloys (sma), special engineered cementitious composites (ecc), elastomeric pads embedded into columns, and post-tensioning were used in three different piers. the bridge model was subjected to...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید