TRATAMIENTO DE UNA REABSORCIÓN EXTERNA INFLAMATORIA CON TRIÓXIDO DE MINERAL AGREGADO: REPORTE DE UN CASO

A 9-year old male, the patient`s medical histories were all noncontributory. A clinical and radiographic examination revealed an extensive and progressive external inflamatory, extensive periapical lesion, periodontal pocket, grade II mobility at level of the 21 Five months behind the patient suffered dental trauma (avulsion) , that incisive, was stored under dry conditions (wrapped in a handkerchief), replanted ,repositioned and splinted by general dentist 2 hours after trauma. Following biomechanical preparation, a dressing of calcium hydroxide was applied and replaced every 4 weeks over a period of 6 months; The clinical–pathological picture demonstrated partial resolution (decrease of periapical lesion, but it persisted: the loss of bony, the external root resorption, the grade II mobility, and the defect periodontal) decides to filling the root canal completely with MTA white, The radiographic examinations 6 mouth after revealed changes in the density – trabeculade of the alveolar bone, and the lamina bony around the root surface, no periodontal pocket was found, the mobility tooth was considered normal (grade I), with subsequent arrest of the process resorptive. Radiographs at 24, 48, 54 months showed adequate repair of the resorption. Clinically, the tooth was asymptomatic. The aim of this article is report the repair and arrest of an extensive external inflammatory, by means of the use of MTA.

• Autores: Ferreira Arquez, Humberto
• Fecha de publicación: 2009
• Institución: Universidad Santo Tomás
• Repositorio: Repositorio Institucional USTA
• Idioma: spa
• OAI Identifier: oai:repository.usta.edu.co:11634/37054
• Acceso en línea: http://revistas.ustabuca.edu.co/index.php/USTASALUD_ODONTOLOGIA/article/view/1181; http://hdl.handle.net/11634/37054
• License: Derechos de autor 2018 UstaSalud