March 3, 2026Open Access

Wider window, easier access: optimizing Leksell Vantage positioning for posterior fossa stereotactic biopsy

Puntos clave

Enhanced access to the posterior fossa allows for better biopsies of occipital lesions and reduced complexity in planning.
Improved manoeuvrability and viewing angles lead to a simpler and less invasive procedure under conscious sedation.
This approach minimizes invasiveness while maximizing effectiveness in obtaining accurate biopsy samples.
The optimization streamlines the overall process, potentially improving patient outcomes and experience.

Resumen

This approach significantly enhances access to the posterior cranial fossa and occipital lesions. This optimisation improves manoeuvrability, provides a more advantageous viewing angle for the needle-biopsy trajectory and allows for a less complex preoperative planning. The approach remains minimally invasive and is generally compatible with execution under conscious sedation.

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Cite This Study

Barbesino et al. (Tue,) studied this question.

synapsesocial.com/papers/69a75b2dc6e9836116a2202e https://doi.org/https://doi.org/10.1007/s00701-026-06774-x

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