Abstract

Introduction: The suboccipital retrosigmoid approach is an effective alternative to transpetrosal approaches to petroclival meningiomas. Samii modified this with a retrosigmoid intradural suprameatal approach to increase access to the middle fossa and Meckel's cave. More recently, Watanabe et al modified this by preferentially dividing the tentorium with limited drilling of the suprameatal bone, which they termed the “lateral supracerebellar transtentorial approach.” Poppen introduced sectioning of the tentorium via an occipital approach for pineal region pathology. We present our experience with a suboccipital transtentorial approach.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.