Relationship between Monro's foramen and cranial breadth: a method for a more accurate echo-encephalographic...

Area of Science:

• Neurosurgery
• Radiology
• Anatomy

Background:

• Monro's foramen is a critical anatomical landmark in the skull.
• Accurate localization is essential for various neurosurgical and diagnostic procedures.
• Previous localization methods may lack precision.

Purpose of the Study:

• To describe a pneumoencephalographic method for precise localization of Monro's foramen.
• To evaluate the foramen's position in both vertical and horizontal planes.
• To introduce an improved technique for ultrasonic examinations.

Main Methods:

• Pneumoencephalography was utilized to visualize the ventricular system.
• The position of Monro's foramen was assessed in relation to cranial landmarks.
• A novel approach for ultrasonic examination was developed and described.

Main Results:

• The described method allows for accurate determination of Monro's foramen location.
• Evaluation in vertical and horizontal planes provides comprehensive spatial data.
• The enhanced ultrasonic technique offers improved diagnostic capabilities.

Conclusions:

• Pneumoencephalography provides a reliable method for Monro's foramen localization.
• Accurate anatomical localization is achievable through multiplanar assessment.
• The described ultrasonic method enhances diagnostic precision in neuroimaging.