Subfrontal approach
The subfrontal approach represents a versatile technique allowing for broad exposure of the base of the anterior cranial fossa with minimal functional and aesthetic sequelae. A number of surgical manouvers will optimize the outcomes
Variants
Bilateral subfrontal approach.
see Subfrontal Infrachiasmatic Approach.
see Lateral subfrontal approach.
http://www.drducic.com/_media/articles/the-subfrontal-approach-to-the-anterior-skull-base.pdf
Minimally invasive combined interhemispheric-subfrontal approach 1).
1)
Spiessberger A, Baumann F, Nevzati E, Kothbauer KF, Fandino J, Muroi C.
Minimally invasive medial supraorbital, combined subfrontal-interhemispheric
approach to the anterior communicating artery complex-a cadaveric study. Acta
Neurochir (Wien). 2017 Jun;159(6):1079-1085. doi: 10.1007/s00701-017-3159-3. Epub
2017 Apr 7. PubMed PMID: 28386838.