儿童牙源性角化囊肿的临床特点

CLINICAL CHARATERISTICS OF CHILDREN ODONTOGENIC KERATOCYST

目的：讨论儿童牙源性角化囊肿的临床表现、诊断、治疗及预后；方法：收集１９８４年至１９９８年本院收治的儿童牙源性角化囊肿１９例进行分析；结果：本组资料中，最小发病年龄６岁，发生部位以下颌骨升枝部及磨牙后区多见。对１７例进行随访，１例复发，复发率５．９％；结论：儿童牙源性角化囊肿临床表现有其特点。

Objective:The present study aims at discussing the clinical characteristics of children sdontogenic karatocyst including clinical appearence,prognosis ,treatment and diagnosis.Method:study desing The material for this study consisted of 19 cases of odontogenic keratocysts in children patients(ages rang from 6 to 14,male=7,female=12)who were treated from 1984 to 1998.Treatment was turgical enucleation with peripheral ostectomy.Years period offollow up have been performed on 17 cases.Retrospective studies wereconducted. Results: Most lesions occured in the retromolar area and the mandibular ramus.The recurrence was observed in one case ,The recurrence rate was 5.9%.Conclusion: Children odontogenic keratoysthasits own clinical characteristics and thus constitute a distinct clinical entity.Enucleation is a satisfactory treatment.