Periprosthetic fracture following total knee arthroplasty is a potentially serious complication. This injury can involve the distal femur, proximal tibia or the patella. This review article analyzes the prevalence, risk factors, classification and treatment options for periprosthetic fractures of the femur.

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The objective of the study was to find out the effect of EI and gender on job satisfaction of primary school teachers. A total of 300 (150 male and 150 female) primary school teachers were selected randomly for the study. Emotional Intelligence Scale (EIS) and Teachers' Job Satisfaction Scale (TJSS) were used to collect the data. The study found a significant positive relationship between emotional intelligence and job satisfaction. Regression analysis showed that emotional management and emotional maturity significantly predicted the job satisfaction. The results of the two-way ANOVA showed that the interaction effect of gender and EI was not significant. Results also showed that level of EI significantly affected the job satisfaction of primary school teachers. However, there is no significant difference between male and female teachers regarding the level of job satisfaction. There are other factors which affect job satisfaction but the role of EI cannot be neglected. So the level of EI must be taken into consideration in order to select the best teachers.

Total knee arthroplasty (TKR) using a medial capsular approach gives worse results in arthritic knees with valgus deformity than in those in varus, usually because of swelling, poor wound healing and stiffness, instability, recurrent valgus deformity and poor patellar tracking. A technique for replacement TKR of valgus knees using a lateral capsular approach was described several years ago, but was not routinely adopted because of the difficulties with and complexity of the procedure which included deliberate elevation of the tibial tubercle. In order to avoid this we have modified and simplified the procedure. Our preliminary results suggest that this lateral approach is safe and may give a better outcome than that through the medial capsule for the replacement of valgus knees.

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