Clinical Research Directory

Inclusion Criteria: * • Age between 18 and 90 years * Diagnosis of degenerative osteoarthritis Exclusion Criteria: * o a)Post traumatic arthritis * b)Varus /valgus deformity of more than 20 degrees * flexion contracture of more than 20 degrees * reduced ability to make decision like dementia patients/children * e)if they had undergone any orthopaedic procedure to the lower limbs within the last one year * h) neuromuscular or neurosensory deficiency * I)inflammatory arthritis of the knee joint * patients who suffered a complication which might influence the final outcome such as a deep infection, fracture or dysfunction of the extensor mechanism in post-operative period. However the complication rate data will be analysed and reported. * pregnancy * patients involved in other clinical trials within last 6 months prior to being recruited in the study