Title: Display of X-ray features in early beginning radius-metaphysis fusion
Abstract: Objective:To investigate display of X-ray in early beginning radius-metaphysis fusion.Methods:From 1,009 cases of bone age in the judicial expertise cases,457 cases were chosen based on radius development status of CHN law class 8.There were two oblique and two normotopic films of wrist each case in which 16 cases had another two anterioposterior and lateral films of each left wrist,and the total is 1860 films.To observe display of X-ray image of radius low density epiphysis and two lateral high density bone lines by different location view films.Results:The X-ray image of beginning early radius-metaphysis fusion displayed epiphyseal plate density beginning increasing,no definite columnar bone bridge like trabecular structure formation,bone bridge epiphysis and metaphysis lateral high density bone lines ambiguous and broken.Little change in location and angle of view may impact display of bone bridge.The X-ray images of metaphysis beginning fusion enclosed now shown the late bone development of radius beginning fusion phase.Conclusion:Appearance of bone bridge without trabecular structure was the most important X-ray image display of early beginning metaphysis fusion.It was the indispensable evidence to divide and define classification of bone development that descriping of epiphyseal plate and two lateral high density bone lines and matching with high quality X-ray films.
Publication Year: 2009
Publication Date: 2009-01-01
Language: en
Type: article
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