Voltage of Pulsed Radiofrequency and Therapeutic Effect on Primary Trigeminal Neuralgia / 中国康复理论与实践

ABSTRACT

@# Objective To investigate the relationship between pulsed radiofrequency voltage and therapeutic effect on idiopathic trigeminalneuralgia. Methods 22 idiopathic trigeminal neuralgia patients treated with standard pulsed radiofrequency ineffectively and other 22 patientswith satisfactory effect were included. The pulsed radiofrequency voltage, electric resistance, stimulating voltage and postoperativecomplications were compared. Results Pulsed radiofrequency voltage in the effective group was more than that in ineffective group (P<0.01). More patients suffered from mild numbness in the pulsed radiofrequency effective group (P<0.01). Conclusion The pulsed radiofrequencyvoltage is an important factor affecting the therapeutic effect.