Results 1 to 10 of about 52,047 (226)
Antineoplastic chemotherapy and congenital tooth abnormalities in children and adolescents. [PDF]
Contemp Oncol (Pozn), 2016 Chemotherapeutic treatment in children and adolescents carries a risk of congenital tooth disorders and dentinoma. Study objective is to assess the correlation between tooth abnormalities, early complications of multidrug chemotherapy, and chemotherapeutics used in different antineoplastic therapies in children and adolescents.Enamel defects ...
Krasuska-Sławińska E +3 more
europepmc +6 more sources
Tooth Abnormalities and Their Age-Dependent Occurrence in Leukemia Survivors. [PDF]
Cancers (Basel), 2023 The multidrug nature of anticancer treatment and different treatment protocols used in the studies are likely to be a major limitation in establishing real risk factors determining the occurrence of dental abnormalities. The authors aimed to establish a relationship between the duration and the dose of chemotherapy and the number of tooth adverse ...
Jodłowska A, Postek-Stefańska L.
europepmc +5 more sources
Neuroblastoma and tooth abnormalities: A common history? [PDF]
Oral Oncology, 2013 Neuroblastoma, a malignant tumor of the sympathetic nervous system and the most common extracranial solid tumor in childhood, arises from embryonic neural crest cells. Tooth development begins before birth and continues for 12-14 years with the development of the third molar for several years.
Caroline Abadie +3 more
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Tooth number abnormality: from bench to bedside [PDF]
International Journal of Oral Science, 2023 AbstractTooth number abnormality is one of the most common dental developmental diseases, which includes both tooth agenesis and supernumerary teeth. Tooth development is regulated by numerous developmental signals, such as the well-known Wnt, BMP, FGF, Shh and Eda pathways, which mediate the ongoing complex interactions between epithelium and ...
Han Zhang +4 more
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Abnormal vascular reflexes in Charcot-Marie-Tooth disease. [PDF]
Journal of Neurology, Neurosurgery & Psychiatry, 1980 Vascular reflexes were assessed in 17 adult patients with Charcot-Marie-Tooth disease using the Valsalva manoeuvre, and the pulse rate and systolic blood pressure responses to standing. Six patients showed abnormalities consistent with an autonomic neuropathy.
A P Brooks
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Tooth Clenching Induces Abnormal Cerebrovascular Responses in Migraineurs [PDF]
Frontiers in Neurology, 2018 Prevalence of masticatory parafunctions, such as tooth clenching and grinding, is higher among migraineurs than non-migraineurs, and masticatory dysfunctions may aggravate migraine. Migraine predisposes to cerebrovascular disturbances, possibly due to impaired autonomic vasoregulation, and sensitization of the trigeminovascular system.
Nina Zaproudina +7 more
openalex +9 more sources
Variation in Premaxillary Tooth Count and a Developmental Abnormality in a Tyrannosaurid Dinosaur [PDF]
Acta Palaeontologica Polonica, 2010 Premaxillary tooth count tends to be stable amongst toothed dinosaurs, and most theropods have four teeth in each premaxilla. Only one case of bilaterally asymmetric variation is known in theropod premaxillary dentition, and there is no record of ontogenetic or individual variation in premaxillary tooth count.
Tetsuto Miyashita +2 more
openalex +6 more sources
Ectodermal dysplasia: a narrative review of the clinical and biological aspects relevant to oral health [PDF]
Frontiers in PediatricsEctodermal dysplasias (ED) are disorders that affect ectodermal-derived tissues during embryonic development. These disorders occur when the ectoderm, the outermost layer of embryonic tissue does not develop normally.
Ana Carolina Morandini +11 more
doaj +2 more sources
Tooth Separations and Abnormal Noise on Power-Transmission Gears
Bulletin of JSME, 1967 Some theoretical analyses and experimental investigations are performed to give a solution to the separation of tooth meshing, which is accompanied with alarming noise or occasionally abnormal noise. Tooth separation occurs at the specific speed defined by the amount of transmission error and tangential load.
Kantaro NAKAMURA
openalex +4 more sources
An Integrated Approach: Improving Tooth Nomenclature to Include Dental Abnormalities for Enhanced Clinical Diagnosis and Communication. [PDF]
Contemp Clin DentGupta A, Wander A, Kumar P, Singh R.
europepmc +2 more sources