[Pneumosinus dilatans frontalis. Etiology, symptoms and surgical technique].
BACKGROUND
Pneumosinus dilatans of the frontal sinus is a very rare condition in which deformity is caused by progressive enlargement of the brow ridges and lower forehead.


METHODS
Etiology of the reported two cases was unknown although some hypotheses have been presented.


CONCLUSIONS
We corrected the aesthetic deformity using an osteoplastic flap and removing horizontal bone chips from the anterior wall of the frontal sinus. Postaoperative results were satisfactory. In one case, obliteration of the sinus with fat was necessary, because of polypous mucosa.
Draf
W
W
Klinik für HNO-Krankheiten, Kopf-, Hals- und Plastische Gesichts-Chirurgie, Kommunikationsstörungen, Städtisches Klinikum Fulda.
Constantinidis
J
J
Weber
R
R
Haque
R
R
D000328:Adult; D003399:Craniotomy / Q000379:methods*; D005626:Frontal Sinus / Q000000981:diagnostic imaging / Q000601:surgery*; D006801:Humans; D008297:Male; D010254:Paranasal Sinus Diseases / Q000000981:diagnostic imaging / Q000209:etiology / Q000601:surgery*; D011007:Pneumocephalus / Q000000981:diagnostic imaging / Q000209:etiology / Q000601:surgery*; D011183:Postoperative Complications / Q000000981:diagnostic imaging; D014057:Tomography, X-Ray Computed
Pneumosinus dilatans frontalis. Atiologie, Symptomatik und Operationstechnik.