Técnica y tratamiento quirúrgico para la exodoncia del Tercer Molar Superior Semiretenido.
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2011-04-15
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Universidad de Guayaquil. Facultad de Odontología
Resumen
Se denominan dientes retenidos o impactados a aquellos que una vez
llegada la época normal de su erupción, quedan encerrados dentro de los
maxilares manteniendo la integridad de su saco pericoronario fisiológico.
Actualmente se le denomina síndrome de retención dentaria por estar
caracterizado por un conjunto de alteraciones, además de la ausencia del
diente en la cavidad bucal.
La literatura señala que la retención dentaria es un fenómeno frecuente
sin embargo existe considerable variación en la prevalencia y distribución
de los dientes retenidos en las diferentes regiones de los maxilares
constituyendo los terceros molares y los caninos superiores los dientes
que con mayor frecuencia quedan retenidos, presentándose con mayor
frecuencia en la población adolescente y adultos jóvenes sin tener
preferencia por sexo ni tipo racial La retención dentaria puede presentarse
de dos formas:
Intraósea cuando el diente está totalmente rodeado por tejido óseo, y
subgingival cuando está cubierto por mucosa gingival. Existen diversas
clasificaciones de acuerdo al orden de frecuencia con que se presentan, a
la posición del eje longitudinal del diente, a la altura respecto al plano de
oclusión, a la profundidad, entre otras Los dientes retenidos son una
afección muy común en la generación actual su diagnóstico conlleva un
examen clínico y radiográfico y su tratamiento por lo general es quirúrgico
o quirúrgico ortodóntico.
La extracción quirúrgica de los terceros molares es el procedimiento que
más comúnmente se realiza en cirugía oral Toda operación puede estar
seguida por diferentes complicaciones postoperatorias, como son la
hemorragia, la alveolitis, el dolor, el trismo mandibular, la parestesia, entre
otras, que exigen su diagnóstico oportuno y tratamiento
They are called impacted teeth or impacted those who once normal arrival time of eruption , are enclosed within the maxillary maintaining the integrity of its physiological pericoronal sack. Currently it is called syndrome of dental retention be characterized by a set of changes , and the absence of tooth in the oral cavity. The dental literature indicates that retention is a common phenomenon however there is considerable variation in the prevalence and distribution of impacted teeth in different regions of the jaws constituting the third molars and the upper canines teeth most frequently are retained , though the highest frequently in the adolescent and young adult population without preference for gender or racial type The dental retention may occur of two ways : Intraosseous when the tooth is completely surrounded by bone tissue, and subgingival when covered by gingival mucosa. there are several classifications in order of frequency are presented to the position of the longitudinal axis of the tooth , the height of the plane of occlusion, depth, including Impacted teeth are a common condition in the current generation carries a diagnosis clinical and radiographic examination and treatment is usually surgical orthodontic or surgical . Surgical removal of third molars is the procedure more commonly performed in oral surgery Any operation can be are followed by different postoperative complications , such as hemorrhage, alveolitis, pain, mandibular trismus , paresthesia , among others that require their timely diagnosis and treatment
They are called impacted teeth or impacted those who once normal arrival time of eruption , are enclosed within the maxillary maintaining the integrity of its physiological pericoronal sack. Currently it is called syndrome of dental retention be characterized by a set of changes , and the absence of tooth in the oral cavity. The dental literature indicates that retention is a common phenomenon however there is considerable variation in the prevalence and distribution of impacted teeth in different regions of the jaws constituting the third molars and the upper canines teeth most frequently are retained , though the highest frequently in the adolescent and young adult population without preference for gender or racial type The dental retention may occur of two ways : Intraosseous when the tooth is completely surrounded by bone tissue, and subgingival when covered by gingival mucosa. there are several classifications in order of frequency are presented to the position of the longitudinal axis of the tooth , the height of the plane of occlusion, depth, including Impacted teeth are a common condition in the current generation carries a diagnosis clinical and radiographic examination and treatment is usually surgical orthodontic or surgical . Surgical removal of third molars is the procedure more commonly performed in oral surgery Any operation can be are followed by different postoperative complications , such as hemorrhage, alveolitis, pain, mandibular trismus , paresthesia , among others that require their timely diagnosis and treatment
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CIRUGIA BUCAL, TECNICAS QUIRURGICAS, EXTRACCION DENTAL, TERCER MOLAR