Results 251 to 260 of about 764,227 (290)
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Supernumerary Teeth and Dental Development
Journal of Craniofacial Surgery, 2021Purpose: The aims of this study were to compare the radiographic development of permanent teeth in a group of children with and without supernumerary teeth (ST), determine whether using cone-beam computed tomography or panoramic radiography improves the accuracy of dental age (DA) estimation and investigate the effects of ...
Sacide, Duman +2 more
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Haemophili in developing dental plaque
European Journal of Oral Sciences, 1976abstract— Evidence for a possible role played by oral haemophili in the development of dental plaque was sought by studying the occurrence of these bacteria in early dental plaque of smooth surfaces and occlusal fissures in six dental students. The mean number of haemophili per 103 anaerobes in early smooth surface plaque (18 h) and fissure plaque (7 d)
Kilian, M, Prachyabrued, W, Theilade, E
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Dental Development in Apert Syndrome
The Cleft Palate-Craniofacial Journal, 1997Objective Apert syndrome has been extensively studied and described. However, an area that has not been studied is the dental development of these Individuals. The purpose of this study was to evaluate the development of the dentition and compare it with that of unaffected children.
S, Kaloust, K, Ishii, K, Vargervik
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Dental Development in Precocious Puberty
Journal of Dental Research, 1985One hundred and one children with precocious puberty were given an oral examination. Dental root development was assessed using panoramic radiographs. All mandibular canines, pre-molars, and molars which could be visualized without apparent distortion were included. The patients were grouped for analysis according to the etiology of their precocity, e.
M W, Roberts +6 more
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New Developments in Dental Adhesion
Dental Clinics of North America, 2007Numerous simplified adhesives have been introduced to the dental market within the last few years, sometimes without comprehensive testing to validate the performance claimed by the respective manufacturers. Mild self-etch adhesives are unable to etch enamel to provide adequate retention for bonded restorations.
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The Developing Market for Dental Implants
The Journal of the American Dental Association, 1993A survey of U.S. dentists showed that dental implant use increased 73 percent between 1986 and 1990. More than half of all implants are placed by oral and maxillofacial surgeons. Most dentists who place implants are not affiliated with professional implant organizations; training for implant placement varies widely.
N, Stillman, C W, Douglass
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Development of the dental drill
The Journal of the American Dental Association, 1974A pictorial review traces the development of the dental drill and handpiece. Included are hand-crank devices, foot-powered dental engines, and battery-operated drills.
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