A review of patient ` s expectations and outcome following total knee arthroplasty

Total knee arthroplasty has revolutionized the care of patients with end-stage knee arthritis. Expectation is defined as patient`s anticipation of events like pain, capability of performing activities and recovery following the surgery [1]. Expectation do variably influence self-rated outcome i.e. satisfaction after surgery.[2] The outcome of total knee arthroplasty should be assessed not only on the basis of imaging, technical results, and objective functional findings, but also in relation to the patient's perception of the satisfaction gained.[3,4] The present study seeks to expand our knowledge of the relationship between expectations, outcome and satisfaction of patients following knee arthroplasty.