RESUMEN
CONTEXT: Conventional treatment of X-linked hypophosphatemia (XLH) was reported to prevent dental complications, but whether the preventive effect was different among different types of teeth, including anterior teeth and molar teeth, is uncertain. Evidence of the preventive effect of conventional treatment on ectopic ossifications is also limited. OBJECTIVE: To compare dental complications and ectopic ossifications among adults with XLH with early (<5 years old) or late (≥5 years old) conventional treatment. METHODS: This retrospective observational study included a total of 30 adults with XLH; orthopantomograms, spinal computed tomography scans, and X-rays of hip/knee joints were studied. Dental complications, including the decayed, missing, filled (DMF) index and devitalized teeth, apical periodontitis, and periodontitis, were evaluated. The ossification of the anterior/posterior longitudinal ligament and yellow ligament indexes (OA/OP/OY indexes) and the sum of the OA/OP/OY indexes (OS index) were utilized to evaluate the severity of spinal ligament ossification. The severity of the hip/knee osteophytes was evaluated using the Kellgren-Lawrence (KL) classification. RESULTS: The number of sound teeth was significantly lower and the DMF index was significantly higher in patients with late treatment. The severity of dental complications in the anterior tooth and molar tooth, OA/OP/OY/OS index, and KL grade were not significantly different among patients with early treatment and those with late treatment. CONCLUSION: Early treatment could prevent dental complications but did not prevent ectopic ossification in adult patients with XLH. The difference in the preventive effect was not observed among different types of teeth.
Asunto(s)
Raquitismo Hipofosfatémico Familiar , Osificación Heterotópica , Periodontitis , Humanos , Adulto , Preescolar , Raquitismo Hipofosfatémico Familiar/complicaciones , Osificación Heterotópica/etiología , Osificación Heterotópica/prevención & control , Radiografía , Tomografía Computarizada por Rayos X , Periodontitis/complicacionesRESUMEN
Subcutaneous emphysema is an event often generated by iatrogenic reason, caused by improper dissection of air into soft tissues and/ or anatomical structures, causing edema and visually noticeable volumetric change in the area of the incident. The main etiological factor for this is the use of equipment such as air syringe or high-speed handpieces in surgical procedures of greater magnitude; however, subcutaneous emphysema may also occur in simple procedures, such that presented in this case report, through using air-abrasive device usually proper for dental prophylaxis. This case report aimed to describe the care measurements to avoid such event, describing proper procedures for the correct solution of the case, as well as to alert the professionals about the risks and necessary precautions.
O enfisema subcutâneo é um evento muitas vezes de origem iatrogênica, causado pela infusão indevida de ar nos tecidos e/ou estruturas anatômicas, causando edemaciamento e alteração volumétrica visualmente perceptível na área do ocorrido. O principal fator etiológico para tal é o uso de equipamentos como seringa tríplice ou caneta de alta rotação durante procedimentos cirúrgicos de maior magnitude; no entanto, o enfisema subcutâneo também pode ocorrer diante de procedimentos mais simples, tal como o ocorrido no presente relato de caso, em que houve sua ocorrência pelo uso de equipamento de ar comprimido usualmente utilizado para execução de profilaxia. O objetivo do presente artigo foi relatar o caso, assim como descrever os cuidados para se evitar tal evento, e descrever procedimentos adequados para o correto prosseguimento e resolução adequada do caso.
Asunto(s)
Humanos , Aire Comprimido , Enfisema SubcutáneoRESUMEN
Aspiration of foreign bodies during dental procedures is a rare but potentially serious complication. We present a case of a 75-year-old man who aspirated a dental crown requiring flexible bronchoscopic retrieval. We discuss the risk factors for aspiration, the radiographic features of diagnosis, and the techniques for management and retrieval.