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下顎骨顆頭에 발생한 骨軟骨腫에 의한 非對稱 顔貌의 外科的 治驗例
허홍열(HUH H Y),조상기(CHO S K),진우정(JIN W J),신효근(SHIN H K),김오환(KIM O W) 대한구강악안면외과학회 1987 대한구강악안면외과학회지 Vol.13 No.2
The Osteochondroma is the most common of all benign tumors of bone. Most Osteochondromas involve the long bone., and especially the lower metaphysis of the femur and the upper metaphysis of the tibia. They are also seen in the ilium, scapula, vertebrae, and occasionally in the mandible. Osteochondroma is characterized by growing hyaline cartilage at the periphery of the tumor, which ossifies upon cessation of growth. This is to report 4 cases of Osteochondroma occured in mandibular condyle. We treated 4 patients of Osteochondroma associated with facial asymmetry via various orthognatic surgery methods.
양상일(Yang S I),진우정(Jin W J),신효근((Yang S K),김오환(Kim O W) 대한구강악안면외과학회 1988 대한구강악안면외과학회지 Vol.14 No.1
This is a report of 3 cases of bimaxillary dentoalveolar protrusion corrected by anterior segmental osteotomy and genioplasty with or without orthodontic treatment. The results are as follows: 1. All of 3 cases were performed by the anterior segmental osteotomy with the modified Wunderer method on the maxilla and Köle s labial approach on the mandible. 2. Genioplasty was performed with anterior segmental osteotomy in 2 cases for improvement of microgenium. 3. Repositioned anterior segments were immobilized by acrylic resin splint, arch bar and arch wire with interosseous wiring. 4. The common sequelaes, ecchymosis and swelling, subsided within 1st week after surgery, and the vitality of anterior teeth returned in postoperative 3 months. 5. The continuous follow-up evaluation revealed satisfactory result in facial appearance and uneventful bony union.
허홍열(Huh H Y),진우정(Jin W J),신효근(Shin H K),김오환(Kim O W) 대한구강악안면외과학회 1988 대한구강악안면외과학회지 Vol.14 No.1
Malignant fibrous histiocytoma has been a frequent tumor among soft tissue sarcoma since its early description by O Brien and Stout. It is an unusual neoplasm in the head and neck. This is malignant fibrous histiocytoma of maxilla which occured in a 51-year-old man. Histologic pattern was designated as storiform - pleomorphic type by classification of Enzinger. Treatment was performed with combined therapy using mainly chemotherapy and radiation therapy. The patient shows no evidence of recurrence for 27 months until present.
고승오(Koh S O),진우정(Jin W J),신효근(Shin H K),김오환(Kim O W) 대한구강악안면외과학회 1988 대한구강악안면외과학회지 Vol.14 No.1
Disease of the maxillary sinus can be classified as inflammatory disease, cyst, tumor. The study was based on a series of 77 patients with maxillary sinus disease and the results were as follows. 1) Of 77 patients with maxillary sinus disease, about 70% had maxillary sinusitis and peak incidence of age was fifth decades and the incidence by sex was more in males than in females. 2) Of 54 maxillary sinusitis patients, about 76% had odontogenic maxillary sinusitis and the 1st molar, 2nd molar, 2nd premolar were most frequently involved. 3) The mucous retention cyst was about 50% of 16 maxillary sinus cyst and the peak incidence of age was 3rd decades.
Midfacial deformity에 대한 Le Fort Ⅱ 골절단술을 이용한 외과적 교정술의 증례
허홍열(Huh H Y),진우정(Jin W J),신효근(Shin H K),김오환(Kim O W) 대한구강악안면외과학회 1987 대한구강악안면외과학회지 Vol.13 No.1
Clef lip and palate deformities are often part of a multifaceted problem, involving not only the palate, premaxilla, and philtrum, but frequently the entire middle third of the face. Le Fort Ⅱ midfacial osteotomies and advancement must be considered in instances when the patient assessment reveals that the nasomaxillary complex is retropositioned, the nose is short, and there is a class Ⅲ malocclusion. This is a case of secondary mid-facial hypoplasia including short nose and class Ⅲ malocclusion, which was corrected by Le Fort Ⅱ Osteotomy.