Niger J Clin Pract
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Pulpal involvement, secondary to dental caries, is not uncommon and is a challenging task for pediatric dentists. Morphological differences in root canal of deciduous teeth increases the complexity of management. The aim of this study was to compare two rotary file systems and hand instrumentation for root canal preparation in regard to canal transportation, centering ability ratio, and dentin thickness using cone-beam computed tomography (CBCT). ⋯ Both tested rotary systems and hand instrumentation demonstrated comparable canal preparation results, with differences that were statistically non-significant in most tested parameters, without shaping errors. However, both the rotary systems were more efficient and faster than hand instrumentation.
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Generation defines as a group of people who were born in a same interval of year and shares similar life events at critical developmental stages, values, behaviors, and significant reactions. The aim of this clinical study was to assess self-awareness of dental health of X, Y, and Z generations in Turkey. ⋯ There is no significant correlation between frequency of dental visits and self-awareness measures. Oral health education should urgently point out for all generations by dental professionals, media, and governmental authorities including preventive methods, oral hygiene instructions all aimed at preventing caries and raising self-awareness.
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Bisphosphonates (BPs), the antiresorptive drugs, can cause osteonecrosis of the jaws. Having adequate knowledge about BPs and bisphosphonate-related osteonecrosis of the jaw (BRONJ) is very important to prevent complications. In this study, we aimed to determine the level of knowledge of dentists about BPs and BRONJ in Turkey and also aimed to share the results with health authorities to plan new education strategies. ⋯ Although the use of BPs increases day by day, the awareness of BPs and BRONJ among the dentists is insufficient. However, periodically organizing postgraduate training programs on this subject will increase the awareness and level of knowledge.
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The study aimed to evaluate the effect on condylar guidance values with casts mounted by facebow transfer (Guichet's point as the third point of reference), Bonwill's, and radiographic method. ⋯ The values obtained by facebow transfer were closer to the radiographic values whereas the values obtained by Bonwill's method mounting differed markedly.
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The aim of this study is to compare central corneal thickness (CCT) measurements in healthy eyes using ultrasonic pachymetry (UP) with values obtained using anterior segment spectral domain optical coherence tomography (SD-OCT), the Scheimpflug camera system, and noncontact specular microscopy. ⋯ CCT can be measured using different devices. Noncontact methods have now begun replacing UP, regarded as the gold standard. Although CCT values obtained from different devices were correlated, the difference between these measurements was statistically significant. Therefore, the same device should be used for measurement in the diagnosis and follow-up of diseases such as corneal ectasia and glaucoma where corneal thickness is important.