منابع مشابه
Four impacted fourth molars in a young patient: a case report.
The occurrence of supernumerary teeth is a relatively uncommon dental anomaly and it's rare for patients to have impacted fourth molars in all quadrant. Aim of this work is to describe the presence of bilateral fourth molars in the maxilla and the mandible in a young male patient aged 22 years came to our hospital with acute pericoronal infection around unerupted third inferior molars. Routine ...
متن کاملSupernumerary fourth and fifth molars: a report of two cases.
Panoramic radiographs of two female patients ages 22 and 21 revealed the presence of two impacted bilateral upper fourth molars and unilateral (right) upper fourth and fifth molars. All of the teeth were distomolars. The supernumerary teeth had normal tooth morphology with regard to their crowns and roots but were slightly smaller than the existing third molars. Their crowns were either two or ...
متن کاملComposite restorations for primary molars: results after four years.
Two composite resins (Ful-Fil ® and X-55®) were placed in the primary molars of 50 children aged 4 to 8 years. A total of 357 restorations were placed in 3 different cavity preparations. The restorations were evaluated by 2 investigators at 0, 6, 12, 24, and 36 months using the USPHS evaluation criteria. At 48 months 130 restorations were available for evaluation. This represents a recall rate ...
متن کاملFourth-order four-point boundary value problem on time scales
and Applied Analysis 3 Using the initial conditions 2.3 , we can deduce from 2.2 for φ and ψ the following equations: φ t η ζ t − ξ1 ∫ t ξ1 ∫ τ ξ1 q s φ σ s ΔsΔτ, 2.5
متن کاملDevelopment of caries in permanent first molars adjacent to primary second molars with interproximal caries: four-year prospective radiographic study.
PURPOSE This study investigated the effect of the primary second molars' distal surface caries on the incidence of the permanent first molars' mesial surface caries in 613 paired tooth surfaces of children ages 6 to 8 years at baseline examination. METHODS Proximal caries and its progression were diagnosed by bite-wing radiographs taken at a 1-year interval over a period of 4 years. The perma...
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ژورنال
عنوان ژورنال: Journal of Contemporary Dentistry
سال: 2017
ISSN: 2278-2680,2279-0217
DOI: 10.5005/jp-journals-10031-1207