Aim: To describe the oral finding, physical features and medical features with the genetic diagnosis of a Pentasomy X. Case report: A 6-year-old female patient was referred for oral evaluation presenting acute pain related to ulcers in the attached gingival and dorsum of tongue mucosa. Medical history revealed Pentasomy X associated with interatrial communication, convergent strabismus, recurrent seizures, dysautonomia, episodes of thrombosis and cognitive delay with limited oral communication skills. A palliative oral treatment was applied. Oral hygiene improvement and surveillance were decided considering the absence of dental hypersensitivity, post eruptive enamel breakdowns or dental caries. Less than 30 cases had been reported in the literature, reflecting the rare nature of this genetic disorder and with great difficulties to perform dental treatment. As regards the oral healt...

Objectives. The objective of this research was evaluate the delay of rash in patients Pediatric with diagnosis of nephrocalcinosis, that come to consultation to the area of Nephrology Pediatric of the city hospital Enrique Tejera in the period january-june 2015, since the eruption dental is a process physiological complex that continues a chronology, sequence and time of eruption, that can verse influenced by different factors as the sex , age, race and condition systemic. Materials and methods. It was a descriptive-comparative research where 20 panoramic radiographs, of which 10 were from patients with nephrocalcinosis and 10 from systemically healthy patients were evaluated. Nolla and Demirjian analysis were applied in order to compare chronological age with dental age and thereby to assess the presence of eruption delay. Results. 50% of patients with nephrocalcinosis and 20%of patient...