求翻译：1.一般资料：选择我院口腔颌面外科2009年1月至2011年9月收治的42例临床确诊为三叉神经痛患者,男30例，女12例；年龄47-73岁，平均年龄63岁；病程2 - 30年，平均14.6年；左侧14例，右侧28例，无双侧同时受累者是什么意思？

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1. common materials: Chooses my courtyard oral cavity jaw surface surgical department from January, 2009 42 example clinical diagnoses which admits to September, 2011 is trifacial neuralgia patient, male 30 examples, female 12 examples; Age 47-73 year old, average age 63 years old; Course of an illn

1. General information: selected oral and maxillofacial surgery in our hospital between January 2009 and admitted 42 patients with clinical diagnosis of trigeminal neuralgia, male 30 cases, female, 12; 47-73 years of age with an average age of 63; course 2-30, an average of 14.6 years; 14 cases on t