The middle fossa approach is useful for the removal of small acoustic tumors when hearing
preservation is possible. This approach provides complete exposure of the contents of the …

The middle fossa approach is useful for the removal of small acoustic tumors when hearing
preservation is possible. This approach provides complete exposure of the contents of the …

For decades, gaining access to the cerebellopontine angle and the prepontine cisterns has
presented a formidable challenge. Several conventional neurosurgical approaches to this …

Background The anterior transpetrosal approach (ATPA) is applied to petroclival and
brainstem lesions. Although neurosurgeons need to minimize the risk of neurologic …

The subtemporal approach is applied to the middle cranial fossa and infratemporal fossa in
addition to the tentorial incisura, petroclivus, and brain stem lesions. To minimize …

抄録 Subtemporal approach は側頭葉内側の頭蓋底病変や脳底動脈の動脈瘤などに対する到達
法でさまざまな variation があるが, 側頭葉は前方で中頭蓋窩に深く陥入しているため …