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1.
Rev. esp. cir. oral maxilofac ; 39(1): 15-21, ene.-mar. 2017. tab, ilus
Artigo em Espanhol | IBECS | ID: ibc-159491

RESUMO

Introducción. El colgajo miomucoso de buccinador, en sus diferentes variantes, representa una forma de reconstrucción en el área maxilofacial que se ha ido promoviendo de forma importante en las 2 últimas décadas. Métodos. Aportamos una serie de 25 casos reconstruidos mediante dicho colgajo. Damos datos del tamaño y localización de los defectos. Mostramos las diversas técnicas de obtención del colgajo en función de la localización de la zona a cubrir y describimos las posibles complicaciones. Resultados. Todos los colgajos realizados fueron viables; el tamaño medio fue de 41×31mm. En 4 de los casos se procedió a esqueletizar el pedículo facial para conseguir una mejor longitud o adaptabilidad. En 3 casos se utilizó de forma concomitante otra técnica reconstructiva. Las complicaciones fueron escasas y la mayoría relacionadas con bridas en la zona donante. Conclusión. El colgajo miomucoso de buccinador constituye quizás la mejor opción en la reconstrucción de los defectos de tamaño medio del área maxilofacial. Esto es así debido a su gran versatilidad para cubrir la gran mayoría de los defectos, tener un buena longitud del pedículo y aportar un tejido mucoso que, en la mayoría de los casos, será el más adecuado para cubrir el defecto (AU)


Introduction. The buccinator myomucosal flap, in its various forms has been used in the reconstruction of the maxillofacial defects, and has been promoted significantly in the last 2 decades. Methods. A study is presented of 25 cases reconstructed by this flap, with information on the size and location of the defects. Several techniques are described for obtaining the flap depending on the location of the area to cover, as well as their possible complications. Results. All flaps were feasible. The mean size was 41×31mm. In 4 cases, facial pedicle skeletisation was performed in order to get more length or better suitability. In 3 cases, other reconstructive techniques were used concomitantly. Complications were rare and mostly related to flanges at the donor site. Conclusion. The buccinator myomucosal flap is probably the best choice in the reconstruction of medium-sized defects of the maxillofacial area. This is due to its versatility to cover the vast majority of defects, with a good pedicle length, and provides mucosal tissue that is, in the majority, suitable for the area to cover (AU)


Assuntos
Humanos , Masculino , Feminino , Adulto , Pessoa de Meia-Idade , Idoso , Idoso de 80 Anos ou mais , Retalhos Cirúrgicos , Procedimentos Cirúrgicos Bucais/métodos , Vestibuloplastia/métodos , Vestibuloplastia , Prótese Dentária , Estudos Retrospectivos , Retalhos Cirúrgicos/classificação , Deiscência da Ferida Operatória/complicações , Deiscência da Ferida Operatória/cirurgia
2.
Med. oral patol. oral cir. bucal (Internet) ; 16(5): 647-650, ago. 2011. ilus
Artigo em Inglês | IBECS | ID: ibc-93065

RESUMO

Plasma cell tumors are lymphoid neoplasms with an uncontrolled proliferation of B cells. These are divided intolocalized forms (solitary bone plasmocytoma -SBP- and extramedullary plasmocytoma -EP-) and disseminatedforms (multiple myeloma–MM-). The SBP is a rare and controversial disease. The aim of this article is the analysisof this entity based on the presentation of a 64-year-old man without previous medical history, with a mass in theleft mandibular angle extending to the parotid region on the same side. The panoramic radiography, computedtomography and magnetic resonance imaging showed an osteolytic lesion 6.5 x 5 x 6.7 cm in the mandibularangle with infiltration of the masticator space and left parotid region. The normality of the extension study, andhistopathological examination confirmed the diagnosis of SBP. The patient received treatment with radiotherapywith good outcome (AU)


Assuntos
Humanos , Masculino , Pessoa de Meia-Idade , Plasmocitoma/patologia , Neoplasias Mandibulares/patologia , Neoplasias Ósseas/patologia , Neoplasias de Plasmócitos/patologia
4.
Acta otorrinolaringol. esp ; 60(6): 451-453, nov.-dic. 2009. ilus
Artigo em Espanhol | IBECS | ID: ibc-73478

RESUMO

Paciente de 71 años de edad, sin antecedentes clínicos de interés, valorada por una masa en el hemimaxilar superior izquierdo de 6 meses de evolución. La tomografía computerizada y la resonancia magnética mostraron una lesión de 7,7×6,9×4,7cm en el seno maxilar izquierdo. La biopsia escisional confirmó el diagnóstico de hemangioma (AU)


We report the case of 71-year-old woman with no prior history who had a left maxillary mass for 6 months. Axial Tomography and Nuclear Magnetic Resonance revealed a lesion of 7.7×6.9×4.7cm in the left maxillary sinus. Excisional biopsy confirmed the diagnosis of haemangioma (AU)


Assuntos
Humanos , Feminino , Idoso , Neoplasias do Seio Maxilar/diagnóstico , Hemangioma/diagnóstico , Biópsia
5.
Acta Otorrinolaringol Esp ; 60(6): 451-3, 2009.
Artigo em Espanhol | MEDLINE | ID: mdl-19909721

RESUMO

We report the case of 71-year-old woman with no prior history who had a left maxillary mass for 6 months. Axial Tomography and Nuclear Magnetic Resonance revealed a lesion of 7.7x6.9x4.7cm in the left maxillary sinus. Excisional biopsy confirmed the diagnosis of haemangioma.


Assuntos
Hemangioma/diagnóstico , Neoplasias do Seio Maxilar/diagnóstico , Idoso , Biópsia , Feminino , Hemangioma/diagnóstico por imagem , Hemangioma/patologia , Hemangioma/cirurgia , Humanos , Imageamento por Ressonância Magnética , Neoplasias do Seio Maxilar/diagnóstico por imagem , Neoplasias do Seio Maxilar/patologia , Neoplasias do Seio Maxilar/cirurgia , Tomografia Computadorizada por Raios X
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