OBJECTIVES Developmental anomalies of the dentition are not infrequently observed by the dental practitioner. The aim of the present study was to determine the prevalence of dental anomalies in the Indian population. STUDY DESIGN A retrospective study of 4133 panoramic radiographs of patients, who attended the Department of Oral Medicine and Radiology, Jodhpur Dental College General Hospital ...

As infecções odontogênicas são processos infecciosos derivados de elementos dentários. O paciente a quem se refere o presente estudo foi diagnosticado com abscesso odontogênico coleção purulenta disseminada pelo espaço submandibular. Justifica-se tema por ser esta uma condição que requer terapia apropriada em tempo eficiente, devido ao risco agravamento das complicações decorrentes do gênero, p...

Introduction: Dens invaginatus is an extremely rare developmental disturbance that can occur in primary, permanent, or supernumerary teeth due to invagination of the enamel organ into dental papilla during tooth development. The clinical recognition radicular variant dens dente challenging as it mostly asymptomatic with a normal-appearing crown and incidentally discovered radiographs. Case pres...

Dens in dente, also known as dens invaginatus and dilated compound odontoma, is a malformation that can occur on primary, permanent, or supernumerary teeth that is characterized by a deep invagination of the surface of a crown or root covered with enamel. This abnormality in tooth morphology generally affect the maxillary lateral incisors but several cases of multiple dens invaginatus have been...

Electrical drives are usually modeled using circuit theory with currents or linking fluxes chosen as state variables for the electrical part, and rotor speed or position for the mechanical part of the system. Often, the internal structure of the drive system contains nonlinear relations difficult to mode as for example dead-time, hysteresis, and saturation effects. On the contrary, if the avail...

Vioxx is a cyclooxygenase (COX)-2 selective, non-steroidal anti-inflammatory drug (NSAID) that was approved by the USA’s Food and Drug Administration (FDA) in May 1999 for the relief of the signs and symptoms of osteoarthritis, the management of acute pain in adults, and the treatment of menstrual symptoms. Vioxx was later also approved for the relief of signs and symptoms of rheumatoid arthrit...