Endoscopy provides a safe and effective way of treating @entity2122 . This approach permits not only complete @entity5 , but also reconstruction of the bony boundaries as necessary. @entity1181 is a rare, osteogenic @entity5 that usually grows slowly and asymptomatically. It is the most frequent benign @entity5 of the nose and paranasal sinuses. Orbital extension is a rare event that can give rise to ocular signs and symptoms; in such a case treatment is mandatory, although debate persists regarding the optimal approach. We report the case of a @entity2694 that was treated using an endoscopic trans-nasal approach. The medial wall of the orbit was repaired by means of an implant of porous @entity691 endoscopically positioned using an "underlay" technique. The surgical technique is described and the reasons for the endoscopic choice are also discussed. Fifteen days after the operation the @entity1 reported complete resolution of @entity19534 . Nasoendoscopy showed complete integration of the @entity691 implant in the healing tissue 4 weeks after surgery. A CT scan performed 6 months postoperatively showed good ventilation of the sinonasal cavity and effective reconstruction of the medial orbital wall.

Ethmoid XXXX with frontal and orbital extension: endoscopic removal and reconstruction.

@entity2122 :: ('MESH:D019465', 'Disease') :: ['craniofacial bony benign lesions'] @entity691 :: ('MESH:D020959', 'Chemical') :: ['polyethylene'] @entity1 :: ('9606', 'Species') :: ['patient'] @entity5 :: ('MESH:D009369', 'Disease') :: ['removal of the tumour', 'neoplasm', 'tumour'] @entity2694 :: ('MESH:D009916', 'Disease') :: ['bulky fronto-ethmo-orbital osteoma'] @entity1181 :: ('MESH:D010016', 'Disease') :: ['Osteoma'] @entity19534 :: ('MESH:D005157', 'Disease') :: ['craniofacial pain']
@entity1181 :: (MESH:D010016,Disease) :: ['osteoma']
