下肢轴向牵引器与徒手复位在股骨远端骨折钢板内固定术中的疗效.pdf

实用医学杂志 2022 年第 38 卷第 5 期 The Journal of Practical Medicine 2022 611
eduction (control group). There were no significant
differences of gender, age and AO classifications between the two groups (P > ). Results All of these 57 patients
were completed the operation with 2 cases got open reduction in the control group and none in the test group, and
no complications were encountered. The operation time in test group had a decreased trend compared with the
control group but the difference had no statistical significance. The imaging times and blood loss in test group were
decreased apparently with statistical differences (P < ). Patients from both of these two groups were followed
up. The mean time of it in test group was ( ± ) months and the callus formation time was( ± )
months, including 2 cases with stiffness of the knee joint and 1 case with infection of post-operative incision. The
mean time of following in control group was ( ± )months and the callus formation time was( ± )
months, including 2 cases with genu varum and 2 cases with stifiness of the knee joint. The assessments of the
affected limbs after 1 year were adopted and the results showed that there were 20 excellent patients and 5 good
pati