En bloc petrosectomy using a Gigli saw for petroclival lesions. Technical note.
The authors report a new technique for en bloc petrosectomy using a Gigli saw as an alternative to drilling the petrous bone in the combined supra- and infratentorial approach or the transpetrosal-transtentorial approach. It is simple and easy and avoids postoperative cosmetic deformity. This technique has been performed in 11 petroclival lesions without injuring the semicircular canals, the cochlea, or the facial nerve.
Sasaki
T
T
Department of Neurosurgery, Faculty of Medicine, University of Tokyo, Japan.
Taniguchi
M
M
Suzuki
I
I
Kirino
T
T
D003399:Craniotomy / Q000379:methods; D006801:Humans; D002532:Intracranial Aneurysm / Q000601:surgery; D008579:Meningioma / Q000601:surgery; D009442:Neurilemmoma / Q000601:surgery; D009493:Neurosurgery / Q000295:instrumentation / Q000379:methods*; D010579:Petrous Bone / Q000601:surgery*; D012888:Skull Neoplasms / Q000601:surgery*