this report presents a rare case of bi-rooted primary maxillary canines. a 6-year-old girl presented at the department of pediatric dentistry, faculty of dentistry, mashhad university of medical sciences, iran, with the chief complaint of pain in the lower right quadrant of her dentition. radiographic examination revealed bifurcation of primary maxillary canine roots. this report discusses the ...

For patients in the deciduous dentition, early treatment often means treatment of lateral crossbites. With lateral crossbites occurring in 10% to 15% of children, one might ask: why treat these children early? One common answer is because of the risk for unilateral masticatory function and growth restriction, which might later lead to temporomandibular joint problems or facial asymmetry. Howeve...

The masticatory muscles are the ones of particular academic interest: they are the principal effectors for the various jaw movements during the act of mastication; also they cause intricate changes in facial blood distribution and in dental occlusion during the act of mastication and various facial expressions. Of the masticatory muscles the temporal muscle is especially rich in morphological v...

Purpose The American Academy of Pediatric Dentistry (AAPD) recognizes the importance of managing the developing dentition and occlusion and its effect on the well-being of infants, children, and adolescents. Management includes the recognition, diagnosis, and appropriate treatment of dentofacial abnormalities. This guideline is intended to set forth objectives for management of the developing d...

The mixed dentition pantomogram is routinely used in paediatric patients. This paper discusses the value of the pantomogram for early identification of problems in dental development during the mixed dentition stage. Aspects regarding dental maturity, leeway space, the sequence of eruption of the permanent teeth, anomalies and the development of the canines will be reviewed.

Amelogenesis imperfecta represents a broad spectrum of genetic diseases affecting enamel formation in both deciduous and permanent dentition. This paper describes different phenotypes of amelogenesis imperfecta in deciduous, mixed and permanent dentition and treatment options, including a novel treatment possibility for extracted anterior deciduous teeth. The results showed that diagnosis and t...

cLinicAL GUideLines 213 Purpose The American Academy of Pediatric Dentistry (AAPD) recognizes the importance of managing the developing dentition and occlusion and its effect on the well-being of infants, children, and adolescents. Management includes the recognition, diagnosis, and appropriate treatment of dentofacial abnormalities. This guideline is intended to set forth objectives for manage...

This paper describes odontomicronychial dysplasia, a pure ectodermal dysplasia of the 2-3 subgroup of group A. It is characterised by precocious eruption and shedding of deciduous dentition, precocious eruption of secondary dentition with short, rhomboid roots, and short, thin, slow growing nails. This condition probably results from an autosomal recessive gene.

the presence of supernumerary teeth is not uncommon in the general population. they occur more frequently in patients with a family history of such teeth but it is rare to find multiple supernumeraries in individuals with no other associated disease or syndrome. there have been very few documented cases of bilateral maxillary and mandibular supernumeraries, distal to the third molars. supernume...

This is the second paper in a four-part series detailing the relative merits of the treatment strategies, clinical techniques and dental materials for the restoration of health, function and aesthetics for the dentition. In this paper the management of wear in the anterior dentition is discussed, using three case studies as illustration.