Case illustrates radiofrequency ablation effectively relieves posttraumatic trigeminal neuropathic pain, suggesting a viable treatment option.
CT-guided infraorbital nerve RFA is a minimally invasive and effective option for refractory PTTN. Peripheral RFA, particularly when combined with advanced image guidance and potentially awake mapping, should be considered when central interventions fail or are contraindicated. https://thejns.org/doi/10.3171/CASE25553.
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Fletcher et al. (2026) studied this question.
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