نتایج جستجو برای: permanent dentition
تعداد نتایج: 66061 فیلتر نتایج به سال:
BACKGROUND AND AIM: Existence of developmental spaces during the primary dentition period is essential for the permanent dentition period and results in regular eruption of permanent teeth. The wide class of different occlusion and dental arch types during the primary dentition period, based on factors such as race, conducted to research the prevalence of these...
Aim Dental anomalies in shape and number may be present isolated or associated with other manifestations. In anhidrotic ectodermal dysplasia they occur more frequently and severely. The authors examined a group of children with similar dental anomalies but no other ectodermal or extra-ectodermal signs. Methods This study makes a comparative evaluation of similarities and differences of dental a...
The past decade has witnessed significant advances in the diagnosis and treatment of children with enamel defects. However, the emphasis in pediatric restorative care for this population has been focused largely in managing the primary dentition with treatment recommendations, ranging from resin strip crowns to stainless steel crowns with resin facings. Limited reports exist in the dental liter...
OBJECTIVES The objective of the present study was to investigate the caries experience and patterns in a sample of 6- and 13- year old school children and to estimate the contributing roles of the likely risk indicators. STUDY DESIGN Data were obtained from 400 (196, 6-year old and 204, 13-year old) school children. A questionnaire was sent to the children parents to measure socioeconomic, so...
Occlusal characteristics varies among different ethnic groups and races. Those changes which will occur between primary permanent dentition can help a Pedodontist in assessing what type of occlusion child have future
Certain aspects of malocclusion, particularly deep bite, can be related to periodontal pathology and the healthy of temporomandibular joints (TMJ). In orthodontics, deep bite has always been considered as a difficult anomaly to correct, but also as the one most hindering to solving the problems resulting from other associated malpositions. A case report of deep bite and crossed bite of permanen...
The present manuscript reports a 7-year follow-up of a kindred in which 10 children (siblings and cousins) had moderate to severe periodontal diseases in primary (9 children) and permanent teeth (1 child). No systemic condition was related to the periodontal diseases. The number of affected teeth per child varied from 1 to 12. Treatments involved local therapy and systemic antibiotics. Treatmen...
Whenever the first permanent molar is extracted or its long- term prognosis is poor, before taking any steps, a full clinical and radiographic evaluation associated with patient's dental models investigation is necessary to determine the following cases:The quality and quantity of dentition, teeth missing, occlusion, buds position, orthodontic problems, the level of parents and patient cooperat...
Abstract Skeletal class III malocclusion is one of the most challenging conditions in clinical dental practice. Various treatment options are available for management condition such as reverse twin block appliance, facemask chin cup therapy, bone anchorage maxillary protraction device, and tandem traction bow appliance. However, timing controversial. There various advantages disadvantages follo...
Juvenile periodontitis (periodontosis) is observed early puberty with the initial manifestation of rapid bone loss around permanent first molars and incisors. Periodontitis in the primary dentition is rare. The relationship between periodontitis in the primary dentition and the manifestation in the permanent dentition is not known. This report describes a case of advanced periodontitis in the p...
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