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Objective To investigate the clinical effect of primary bone graft and VSD for open and complex Pilon fractures.Methods Fifty-six cases with open and complex Pilon fractures admitted in Dongfeng general hospital between January 2010 and January 2011 were treated with primary bone graft and VSD,the clinical datum were collected,for example soft tissue union,fracture union,incidence rate of traumatic arthritis,ankle article function scores.Results Fracture healed,no soft tissue infection happened,according to Helfer scores criteria,there were 22 excellent,21 good,8 fair,5 poor,excellent and good rate were 76.8％.Conclusions The method of primary bone graft and VSD resolved many questions simultaneously,for example fracture fixation,bone defect and soft tissue coverage,which has feature of simpler operation,lower infection incidence rate,better fracture union and article function than conventional methods.
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Objective To investigate the relationship factor of livability on Premature Very Low-Birth-Weight-Infant (PVLBWL), for refer to evidences that reduce the mortality and the deformity rate. Methods The group 116 PVLBWL cases, being in our hospital hear five years, divide into three team according to the weight, and analyze the review clinical data of the cases (from 1993.1 to 1998.1). Results There are 86 cases that had cured and left hospital in the group. The cure rate is 74.1%(86/116). It is rise along with the weight increase (P