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      • KCI등재

        성장기의 편측 하악 과두 골절이 하악골 성장 및기능에 미치는 영향에 대한 연구

        상진규(Jin-Kyu Sang),이재훈(Jae-Hoon Lee) 대한구강악안면외과학회 2011 대한구강악안면외과학회지 Vol.37 No.6

        Introduction: Condylar fractures are common in the maxillofacial region, comprising 29-40 percent of all mandibular fractures, accounting for about 20-62 percent). Previous studies reported that pediatric condylar fractures can cause disorders in facial growth and function, and the treatment methods have been controversial. Recently, conservative treatment has shown good results in skeletal growth and functional recovery but the conservative treatment of pediatric condylar fractures has shown unpredictable and undesirable results in some cases, such as facial asymmetry and temporomandibular joint disorder. This study examined the specific age groups and specific mandibular condylar fracture type in growing children treated conservatively in the past. Materials and Methods: Eighteen patients (10 men and 8 women) who received conservative treatment for unilateral condylar fractures in Dankook University Dental Hospital between 2000 to 2007 were followed up for a mean period of 7.2 years. Results: In the survey of 18 pediatric patients who received conservative treatment for condylar fractures, the incidence of temporomandibular dysfunction and growth disturbance was 45% and 35%, respectively. Conclusion: In all complications, the symptoms observed most frequently was mouth opening displacement of the mandible exceeding 2 mm. The other complications of functional and growth disturbance included facial asymmetry concentrated along specific condylar types. Complications including facial asymmetry and functional and growth disturbances showed an increasing tendency according to the specific fracture types. Functional and growth disturbances in the undisplaced condylar fracture type showed a lower incidence(P<0.05). Functional and growth disturbances differed according to the fracture type, which has poor relationship with articular fossa and condyle(P<0.05). Functional and growth disturbance in the cases of the high-level condylar fracture type showed a higher incidence(P<0.05). The functional and growth disturbances of the fracture types were similar in the fragment-contact and non-contact groups(P>0.05).

      • KCI등재

        경화제 투여요법을 이용한 구강 내 양성혈관병소에 대한 치험례

        김경욱(Kyung-Wook Kim),상진규(Jin-Kyu Sang),정재호(Jae-Ho Cheong) 대한구강악안면외과학회 2010 대한구강악안면외과학회지 Vol.36 No.4

        Hemangioma and vascular malformation is a common vascular benign lesion in the head and neck region. The lesion is a congenital malformation observed in neonates. The treatment this lesion includes surgical excision, cryotherapy, selective embolization and treatment with sclerotic agents. We present three cases of benign oral vascular lesions treated with an intralesional injection of sodium tetradecyl sulfate. The lesions virtually disappeared after three sessions of sclerotherapy, leaving an inconspicuous scar. No side effects were observed. Sclerotherapy with sodium tetradecyl sulfate is effective in treating benign oral vascular lesions, and the use of the sodium tetradecyl sulfate provides alternative or support for surgical methods.

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