PURPOSE The purpose of this article is to report on the pattern of medical process and relative frequencies of fractures in children and adolescents. MATERIALS AND METHODS The authors retrospectively analyzed the database of the health insurance review and assessment service regarding children and adolescents under 20 years old treated from 2008 to 2010. Newly registered numbers of fractures in children and adolescents according to sex, month, institution, and anatomical location were also reviewed. RESULTS A total of 1,893,416 fractures occurred during three years; approximately 630,000 cases were treated during one year (approximately 562 cases among 10,000 people during one year). During one year, the most fractures occurred in June and the least in February. Senior general hospital consisted of 5.72%, 12.30% in general hospital, 19.28% in hospital, and 62.70% in clinics. Among the fracture sites, 0.05% were cervical fractures, 0.91% in sternum and thoracic vertebra, 1.35% in lumbar vertebra and pelvis, 12.79% in shoulder and upper extremities, 26.87% in lower extremities, 38.10% in wrist and hand, 1.01% in femur, 10.40% in lower extremities including ankle, and 8.52% in foot excluding ankle. The maximal incidence was age 14 years in male and 12 years in female. CONCLUSION The authors reviewed the pattern of medical process and relative frequencies of fractures in children and adolescents.
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Analysis of Computed Tomography Scans for Radiation Safety Management in the Republic of Korea Min Young Lee, Ji Woo Kim, Ga Eun Oh, Geon Woo Son, Kwang Pyo Kim Journal of Radiation Protection and Research.2024; 49(3): 141. CrossRef
PURPOSE To evaluate the results of interlocking humeral nail for femur shaft fractures through the greater trochanter in older children and adolescent. MATERIALS AND METHODS Eleven femoral shaft fractures in ten patients were selected. They were consisted of 9 boys and 1 girl. Two patients had osteogenesis imperfecta and one patient had a simple bone cyst as an underlying disease. 7 cases were right side and 4 cases were left side. The mean age at the time of operation was 12 years and 7 months (8 years 11 months~15 years 7 months). The mean follow-up period was 21 months and interlocking humeral nail was inserted at the greater trochanter in all patients. RESULTS All patients had a complete bony union without any complication such as infection, nonunion, leg length discrepancy and metal failure. Avascular necrosis of femoral head and coxa valga were not developed in all patients. CONCLUSION Intramedullary nailing through the greater trochanter using interlocking humeral nail is effective and safe treatment for the femoral shaft fracture in older children and adolescents.
PURPOSE To evaluate the efficacy of the in situ late osteosynthesis for slightly displaced fractures of the lateral humeral condyle. MATERIALS AND METHODS From 2000 to 2004, 12 patients (8 boys and 4 girls) were managed with in situ late osteosynthesis for fractures of the lateral humeral condyle. The average age at the time of operation was 6 years 1 month (1 year 7 months~9 years 1 month), and the mean amount of fragment displacement was 3.3 mm (2.0~4.5 mm). The operative procedure included curettage and in situ fixation of the fragment RESULTS: Bony union was achieved in all cases after avg. 48 months (33~73 months) follow-up assessment. According to the score system of Dhillon et al, 7 patients had excellent, 3 had good, 2 had fair results. None of the patients developed avascular necrosis or premature closure of the epiphysis. CONCLUSION We suggest that in situ fixation is an effective method for the late treatment of slightly displaced fracture of the lateral humeral condyle.
PURPOSE To investigate the etiologic factors related to refractures of the upper extremity in children MATERIALS AND METHODS: 18 refractures of the upper extremity were divided into three groups according to the location of initial fractures: Supracondyle fractures of the humerus, lateral condyle fracture of the humerus, and the forearm bone fractures. They were analyzed in terms of the type of refractures (early refracture occurring at the immature callus and late refracture occurring at the remodeled bone), fracture patterns, and the existence of underlying deformity. RESULTS Nine supracondyle fractures had refractures at the supracondyle (2 cases) and the lateral condyle (7 cases), in which underlying cubitus varus were present in 6 cases. Three lateral condyle fractures had refractures at the supracondyle (1 case) and the lateral condyle (2 cases), in which one case had underlying cubitus varus. All but one case in the group of humerus fractures were late refractures and treated operatively except one. Of 6 refractures of forearm, 5 were early refractures and occurred within 9 weeks at the original site: 4 at the diaphysis of both bones of forearm and 1 at the diaphysis of ulna. All cases in the group of forearm fractures had volar angulation before the refracture, and treated conservatively except one CONCLUSION: In the humerus, underlying cubitus varus was the most important predisposing factor to refractures and the lateral condyle fractures were common. In the forearm, volar angulation of the diaphysis were related to refractures, and complete and circular consolidation of the primary fracture of forearm was thought to be important to prevent refracture.
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Characteristics and trends in heavy rainfall and storm damage to cultural heritage over the past 15 years (2007 ~ 2021) Jisoo Kim Journal of Climate Change Research.2023; 14(4): 425. CrossRef
Childrens ankle fractures induce angular deformity, limb-length discrepancy, or incongruity of the joint surface unless anatomical reduction of the epiphsyeal plate and articular surface have failed.
We made a retrospective study for the result of 20 cases of childrens ankle fractures which had been treated at Yonsei University College of Medicine from Jan. 1989 to June 1993. The age ranged from 6 to 15 years and the mean was 11.8 years old. Most of them had got traffic accident (14 cases, 70%). According to the Dias and Tachdj inns classification, pronation-eversion-external rotation injuries were 9 cases(45%) and supination and inversion inju.ies were 7 cases(35%). According to the Salter-Harris classification, type II were 13 cases(65%) and type III were 6 cases(30%). Sixteen cases were treated by gentle closed reduction and plaster cast. Four cases were treated by open reduction and internal fixation. Among the cases which had underwent closed reduction, 2 cases of angular deformity, one case of angular deformity with limb length discrepancy and one case of incongruity of joint surface were found. One case was treated with Ilizarov external fixation for the correction of angular deformity.