نتایج جستجو برای: tooth abnormalities
تعداد نتایج: 184855 فیلتر نتایج به سال:
The paper presents the results on hereditary and environmental dental findings in identification of human remains exhumed from mass graves in the Republic of Croatia. The total of 17,880 teeth from all the categories (incisors, canines, premolars and molars) was examined. Hereditary findings of the teeth such as shape, size, position, as well as age were used in all of the cases confirming and ...
Tooth wear is often suggested as an important factor limiting the life span of free-ranging wildlife. Given the frequent occurrence of poor dental health in captive animals reported in the literature, one would expect tooth health to be a limiting factor in captivity as well. Additionally, it could be assumed that brachydont (browsing) animals are more susceptible to dental health problems than...
Joubert syndrome (JS) is characterized by the "molar tooth sign" (MTS) with cerebellar vermis agenesis, episodic hyperpnea, abnormal eye movements, and hypotonia. Ocular and oculomotor abnormalities have been observed; however, Horner syndrome (HS) has not been documented in children with JS. We present the case of a 2-month-old boy having ocular abnormalities with bilateral nystagmus, left-dom...
BACKGROUND AND OBJECTIVE Various causes of tooth loss such as caries, trauma, periodontal diseases, and cancer have been documented in the literature. In addition, factors that can modify these causes such as level of education, age and sex have been studied. There is however paucity of information on whether patients or people with missing teeth are aware of the side effects of tooth loss on t...
Background and Aim: Panoramic radiography is routinely used in addition to clinical examination for diagnosis and treatment plan in orthodontics. The aim of this study was to determine the frequency and location of random dental and pathological findings in panoramic images before orthodontic treatment. Related to attending of private orthodontic clinic during 2013-2018. Material and Methods:...
Schimmelpenning syndrome (SS) is characterised by specific skin manifestations, skeletal defects, and central nervous system abnormalities. Here, the SS is briefly reviewed, and the oral and dental manifestations are described in a patient whose medical findings were previously published and included severe hypophosphatemic rickets. Significant oral and dental features included papillomatous le...
The Witkop syndrome is a rare autosomal dominant disorder characterized by the absence of several teeth and abnormalities of the nails. This is the first report of a rare genetic tooth and nail syndrome diagnosed in a 2.5-year-old boy with early exfoliation of the primary canine, absence of the primary incisors, and nail dysplasia. A homozygous mutation was identified in 3'-UTR of MSX1 gene in ...
Man is the only reservoir of cytomegalovirus. 13% of the general population are carriers of this virus with a high incidence of intra uterine infection. A wide variety of abnormalities has been observed, including hearing loss, mental retardation, cerebral palsy, seizures, blindness, defects in tooth structure and poor school performance. Congenital CMV infection is usually due to transplacenta...
Moebius syndrome is a rare nonprogressive congenital neurological disorder with a wide range of severity and variability of symptoms. This diversity is a consequence of dysfunction of different cranial nerves (most often facial and abducens nerves), accompanying orofacial abnormalities, musculoskeletal malformations, congenital cardiac diseases, as well as specific associations of Moebius and o...
orofacial clefts, including cleft lip with or without cleft palate (cl (p)), are common congenital malformations, second only to clubfoot in frequency of occurrence. the epidemiology and genetics of this disorder have been studied extensively in various countries by several investigators. the objective of this study is to assess the epidemiology and some genetic aspects of orofacial clefting at...
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