RESUMEN
El objetivo de este estudio es presentar un reporte de caso de un paciente que presenta un tercer molar inferior asociado a un quiste dentígero, cuya lesión desplazó el diente hasta quedar inmerso dentro del canal alveolar inferior. Caso: Paciente acude por tratamiento de un quiste dentígero asociado a un tercer molar desplazado hacia nervio alveolar inferior y borde basilar. Se realiza una descompresión del quiste, además de una tracción de la pieza con ortodoncia para posteriormente ser extraída de forma segura. Conclusión: La tracción ortodóntica de tercer molar ofrece una buena alternativa frente a estos casos. Si bien la evolución del paciente frente a este tratamiento es favorable, falta evidencia que demuestre significativamente su eficacia.
The aim of this study is to present a case report of a patient with a lower third molar associated with a dentigerous cyst, whose lesion displaced the tooth into the inferior alveolar canal. Case: Patient asks for treatment of a dentigerous cyst associated with a displaced third molar towards the inferior alveolar nerve and basilar border. A cyst decompression was performed, in addition to a traction of the tooth with orthodontics to be later extracted in a safe way. Conclusion: Traction of the third molar offers a good choice in cases such as the one presented in this article. Although the evolution of the patient is favorable, there is a lack of evidence demonstrating its efficacy.
RESUMEN
The extraction rate in orthodontic practice changes from different ages,areas,doctors or patient groups.Every ways and means has its advantages and disadvantages,so has different indications.The discussion of extraction or nonextraction is always a focus in orthodontic practice.It is not only pure science but also has some relations with philosophy,ethics aesthetics,moral philosophy so we not only need professional knowledge and techniques,but also need to be responsible and serve the giant population.