Microscopic transorbital vs mini-pterional approach to MCA bifurcation aneurysms: a quantitative cadaveric comparative study with surgical implications.

Key Points

• To compare the microscopic transorbital approach and the mini-pterional approach for MCA bifurcation aneurysms based on anatomical exposure.
• Conducted a cadaveric comparative study
• Assessed anatomical exposure characteristics
• Evaluated surgical maneuverability of both approaches
• Mini-pterional approach provides broader exposure and maneuverability
• Microscopic transorbital approach offers distinct anatomical insights
• Findings may influence surgical decision-making in MCA bifurcation cases

Abstract