Objective To explore the diagnosis and treatment of osteoid osteoma.(目的探討骨樣骨瘤的診斷與治療方法。)

The purpose of this study was to investigate the effective approach of surgery for condylar osteoma through three typical patients with condylar osteoma treated in our Department in recent years.(通過對我院近年收治的3例髁突骨瘤進行回顧分析，探討髁突骨瘤的手術方式。)

Methods MR images of 17 cases of osteoid osteoma confirmed by pathology after operation were studied retrospectively.(方法對17例經臨床手術病理證實的骨樣骨瘤MRI影像資料進行回顧性分析評價。)

Objective To explore the clinical characteristic and surgery method for frontal sinus osteoma.(目的探討額竇骨瘤的臨床特點和手術方法。)

Methods: Quantitative diagnosis model was studied with fuzzy theory and medicine statistics after studying the methods used by medical specialists to diagnoses osteoma in practice.(方法：通過對醫學專家在骨腫瘤診斷實踐中的方法研究，結合模糊集合論和醫學統計理論建立量化的診斷模型。)

Objective To investigate the clinical results used fetal bone repairing the defect after osteoma resection.(目的觀察骨腫瘤病灶清除后的腔穴性骨缺損，采用胎兒骨植入后的臨床效果。)

Objective: To introduce the application of external fixture in treatment of pathologic fracture with limb bone osteoma.(目的：介紹應用外固定支架固定四肢骨良性腫瘤并發的病理性骨折；)

Methods a retrospective analysis was done in 16 patients with osteoid osteoma proved by surgical pathology.(方法：回顧性分析經手術病理證實的骨樣骨瘤16例。)

Clinical differential diagnosis includes fibrous dysplasia, osteoma, dermoid cyst, meningioma, eosinophilic granuloma, Lagerhan cell histiocytosis, and metastatic disease.(臨床鑒別診斷包括骨纖、骨瘤、皮樣囊腫、腦膜瘤、嗜酸性肉芽腫、朗格·漢斯組織細胞增生癥、以及轉移瘤。)

It is emphasized that good function is based on the normal anatomical relationship of jaws and TMJs, so simple resection of the condyle and osteoma without repair is not an ideal surgery.(作者強調，正常的解剖形態和解剖關系是恢復正常生理功能的基礎，因此認為單純切除髁突骨瘤不是理想的術式。)