نتایج جستجو برای: epiphany
تعداد نتایج: 365 فیلتر نتایج به سال:
PURPOSE To compare the short- and long-term sealing ability of root canal fillings consisting of AH-26 and laterally compacted gutta-percha in combination with a self-etching dentin bonding system and the Epiphany-Resilon system. MATERIALS AND METHODS Ninety-eight single-rooted human teeth were used in this study. The root canals were prepared using the step-back technique. Sodium hypochlorit...
To evaluate the effectiveness of the ProTaper and Mtwo retreatment systems for removal of resin-based obturation techniques during retreatment. A total of 160 maxillary anterior teeth were enlarged to size 30 using ProTaper and Mtwo rotary instruments. Teeth were randomly divided into eight groups. Resilon + Epiphany, gutta-percha + Epiphany, gutta-percha + AH Plus and gutta-percha + Kerr Pulp ...
OBJECTIVE The aim of this study was to compare the apical seal of curved canals obturated with Resilon/Epiphany with gutta-percha/AH Plus. MATERIALS AND METHODS Thirty-four extracted human mandibular molars with 25-40 degree canal curvature of the mesial root were selected for this study. After preparation, the mesiobuccal canals were obturated with gutta-percha and AH- Plus sealer (group G) ...
d f n w u t 3 E w M c a s c g bstract his study compared the remaining filling material and orking time when removing gutta-percha/AH 26 and esilon/Epiphany from root filled extracted teeth. The oot fillings were removed using chloroform and two ifferent rotary systems (K3 and Liberator files). The mount of residual filling material on the canal walls as imaged and measured using image analyzer...
سابقه و هدف: با پیشرفت سیستمهای پر کردن کانال اخیراً سیلری تحت عنوان Epiphany self-etch (Pentron Clinical Technologies ,LLS ,Wallingford, CT, USA) به بازار عرضه شده که در آن نیازی به استفاده از پرایمر سلف اچ قبل از کاربرد سیلر نمیباشد. همزمان، آمادهسازی سطح عاج با شستشو دهندههای مختلف ممکن است باعث تغییرات شیمیایی و ساختاری مختلف در عاج گردد. تحقیق حاضر با هدف تعیین اثر EDTA (شستشوی نهایی با...
The season of the Nobel awards and the ensuing ceremonials is upon us. As the current laureates prepare to graciously stand in line before the crowned heads of Sweden and Norway, it’s an appropriate moment to reflect on what the prize has come to mean, and whether it still serves a useful purpose in today’s world. Although the Nobel Prizes are held in high esteem by the general public the world...
The energy-efficient Adapteva Epiphany architecture exhibits massive many-core scalability in a physically compact 2D array of RISC cores with a fast network-on-chip (NoC). With fully divergent cores capable of MIMD execution, the physical topology and memory-mapped capabilities of the core and network translate well to partitioned global address space (PGAS) parallel programming models. Follow...
Derek Duggan In vivo microleakage evaluation of two root-filling materials in teeth without a coronal seal (Under the direction of Dr. Martin Trope) Two carrier-based materials were compared to assess their resistance to coronal microleakage in a dog model when no coronal seal was present. Histologic evidence of inflammation and infection were the outcome parameters used. Experimental teeth wer...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید