Reconstruction of Large Orbital Floor Defect Caused by Maxillary Sinus Mucocele
Archives of Craniofacial Surgery
;
: 197-201, 2017.
Artigo
em Inglês
| WPRIM
| ID: wpr-160330
ABSTRACT
Maxillary sinus mucocele can occur due to many medical factors such as chronic infection, allergic sinonasal disease, trauma, and previous surgery. However, it occurs mainly after Caldwell-Luc operation, usually more than 10 years after surgery. There are a few cases of maxillary sinus mucocele with ocular symptoms. Also, a case causing ocular symptoms because of invasion to the orbital floor is rare. Therefore, we report a case of a 55-year-old male patient who underwent Caldwell-Luc operation about 30 years ago. Then, symptoms such as exophthalmos, diplopia, and visual disturbance developed suddenly 3 months prior to admission. Computed tomography showed a cyst invading the orbital floor which resulted in eyeball deviation. The orbital floor defect measured approximately 2.5×3.3 cm. Maxillary sinus mucocele was removed through an endoscopic approach. After this, we reconstructed the orbital floor through a subciliary incision. Observation was carried out after three years, and ocular symptoms such as diplopia and exophthalmos did not recur.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Órbita
/
Exoftalmia
/
Diplopia
/
Seio Maxilar
/
Mucocele
Limite:
Humanos
/
Masculino
Idioma:
Inglês
Revista:
Archives of Craniofacial Surgery
Ano de publicação:
2017
Tipo de documento:
Artigo
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