Niger J Clin Pract
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An insufficient bone volume at the maxillary anterior region often restricts dental implant treatment and commonly leads to poor aesthetic outcomes. The defective site requires bone grafting as an initial surgical intervention before dental implant placement. In dental implantology, reconstructing osseous defects using autologous block bone grafts, biomaterials, or a combination of both is a routine surgical procedure. This study aims to evaluate the efficacy of autogenous, symphyseal, bone ring block grafts after the augmentation of defective sockets and clinical application of grafts in the maxillary anterior region with immediate insertion of a dental implant in a single surgical procedure. ⋯ This technique showed promising and advantageous results, and thus, could be an alternative treatment to other autogenous graft techniques, particularly for defective sockets.
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Non-communicable diseases (NCDs) are a major challenge to health and social development in the 21st century, and North Korea is no exception. However, there is a lack of information concerning NCDs in North Korea, and a different approach is needed to understand the NCDs burden there. This study examines the perceptions and experiences of refugee doctors from North Korea concerning the NCDs burden in North Korea. ⋯ Although the North Korean refugee doctors were medical professionals, they faced serious challenges accessing and managing patients with NCDs. South Korea needs to prepare for a potentially large number of people with NCDs should a freer movement of peoples occur between the two countries.