The transfer of information such esthetics and occlusion from the preoperative to postoperative digital impression could reduce time needed build an immediately loaded full-arch not-guided rehabilitation improve quality immediate interim restoration. Based on technology advances last years, purpose present clinical report is describe a novel workflow based computer-aided design manufacturing ai...

The hard palate is viewed as playing an important role in the passive articulation of speech. Its probable role in the defective articulation of speech in individuals with Down syndrome has been examined in the present study. In individuals with Down syndrome, the hard palate is highly arched, constricted, and narrow and stair type with malformed misaligned teeth and a large and fissured tongue...

The transcription factor TBX1 is a key mediator of developmental abnormalities associated with DiGeorge/Velocardiofacial Syndrome. Studies in mice have demonstrated that decreased dosage of Tbx1 results in defects in pharyngeal arch, cardiovascular, and craniofacial development. The role of Tbx1 in cardiac development has been intensely studied; however, its role in palatal development is poorl...

INTRODUCTION Impacted maxillary canines are common problem, which orthodontists often deal with. Definition of its position is not always easy and unequivocal. The aim of this study was evaluation of incidence of uni- and bilateral impacted maxillary canines and their position in dental arch depending on gender and age. MATERIAL AND METHODS The records of 134 patients' documentation and panor...

BACKGROUND Children with severe airway obstruction tend to have a vertical direction of growth, class II malocclusion, and narrow arches. Adenoidectomy and tonsillectomy were recommended for the promotion of balanced dentition growth in these children.The aim of this study was to determine the effect of adenoidectomy and tonsillectomy on the growth of dental morphology in children with airway o...

Root fractures can involve the dentin, cementum, and pulp commonly occur as oblique with varying orientations. The aim of this study was to demonstrate maintenance health in a tooth fractured root without any endodontic treatment discuss advantage cone-bean computed tomography (CBCT) compared traditional radiographs diagnosis fractures. Intra-oral radiography 11 revealed horizontal fracture at ...

Purpose: To assess the maxillary dental arch width expansion and postoperative stability of segmental Le Fort Ⅰ osteotomy combined with horseshoe osteotomy. Materials methods: Seventy consecutive cases that underwent during two years from January 2018 to December 2019, were examined retrospectively. Two （Group A）, parasagittal palatal B） additional C） performed relieve tension mucosa. evaluate ...