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Papers of the Week

2020 Spring

J Oral Facial Pain Headache



Sphenopalatine Ganglion Block with Botulinum Neurotoxin for Treating Trigeminal Neuralgia Using CAD/CAM-Derived Injection Guide.


To examine the effectiveness and safety of using a CAD/CAM-derived injection guide for botulinum neurotoxin block of the sphenopalatine ganglion for trigeminal neuralgia treatment.