D'Haens J
A.Z.-V.U.B., Service de Neurochirurgie, Brussels, Belgium.
Bull Soc Belge Ophtalmol. 1992;245:15-8.
The transcranial approach to the orbital tumors consists of a subfrontal route after frontal or frontotemporal craniotomy to allow epidural access to the orbital roof. This approach is used for all tumors with intracranial extension as well as for tumors located in the apex of the orbit or medial to the optic nerve in the posterior part of the orbit.
经颅入路治疗眼眶肿瘤包括在额部或额颞部开颅术后采用额下路径，以实现硬膜外进入眶顶。这种入路适用于所有有颅内扩展的肿瘤，以及位于眶尖或眶后部视神经内侧的肿瘤。
