Daly Hahn (thumbcomma8)

Then, after removing the hard internal structure with the aid of an operative microscope, MTA was used to close the immature apex. Finally, the large endodontic space was filled with self-etching, self-adhesive, dual curing resin cement. The patient was included in a follow-up programme to monitor and verify the complete healing of the periapical bone of the affected tooth. The use of technology and of special materials allowed an adequate management and resolution of the case reported. The use of technology and of special materials allowed an adequate management and resolution of the case reported. In vitro evaluation of cleanliness of root canal walls of primary molars after preparation with the Self-Adjusting-File and Mtwo-instruments and final irrigation with citric acid and sodium hypochlorite. s Study Design In 23 matched pairs, teeth were prepared either with SAF or with Mtwo NiTi-instruments, and final irrigation was performed with 2 mL citric acid and 4 mL NaOCl. Roots were split longitudinally, SEM-images were taken, and smear layer was evaluated by two blinded observers using a four-grade score. Statistical evaluation was performed with Mann-Whitney-U-Test and Wilcoxon Signed Rank Test (P<0.05). No significant difference between SAF and Mtwo (P=0.9454) was observed. Overall removal of the smear layer was significantly better in the coronal part of the root canal than in the apical one (P=0.0004393). Mtwo showed no significant difference in cleanliness when comparing the coronal and apical part of the root canal (P=0.1089), whereas SAF cleaned the coronal part of the root canal significantly better than the apical part (P=0.00108). None of the two instruments was superior concerning cleanliness in root canals of primary molars. Both show good cleaning ability when using an irrigation protocol with citric acid and sodium hypochlorite. None of the two instruments was superior concerning cleanliness in root canals of primary molars. Both show good cleaning ability when using an irrigation protocol with citric acid and sodium hypochlorite.One of the main information channels on oral health during pregnancy is direct and regular contact with obstetricians and gynecologists, who are the health professionals that future mothers consult most often during pregnancy. Thus, it would be desirable to promote information campaigns on dental topics aimed at women, starting with pre- and post-partum courses, to prepare them for the changes of the perinatal period. In recent years, health professionals have increasingly focused on maternal health during pregnancy. In a survey conducted in the United States just over ten years ago on a large sample of obstetrician-gynecologists, most respondents recognised the importance of pregnancy care. However, 77% of respondents had not advised the patients to undergo dental checkups, and 73% seldom asked the patients whether they had seen a dentist in the past 12 months [Morgan, 2009]. In light of these discouraging findings, in 2012 the American College of Obstetricians and Gynecologists and the American Dental Acadearise during pregnancy and the first years of their child's life, and to provide them a set of instructions, starting with basic notions such as the recommended frequency of brushing and the correct use of fluorinated toothpastes. Finally, it would be useful to promote programmes that are aimed at evaluating the patients' knowledge about aspects such as prevention and oral health. This would aid in identifying any weaknesses in the current prevention strategies, and help health professionals implement targeted projects supported by both the private sector and the national health system in order to include all the information required to achieve true primary prevention.Social anxiety (SA) is implicated in problematic undergraduate drinking. Brief motivational interventions (BMIs) reduce problematic undergraduate dri