Infrapatellar Fat Pad Excision in Total Knee Arthroplasty

Plain-language summary

To examine whether removing the infrapatellar fat pad from the knee during total knee arthroplasty affects the patient outcome in terms of pain and knee function following the procedure. Currently there is no consensus on whether removing this tissue from the knee has a positive or detrimental effect. Small studies have been published, some showing improved symptoms and some worse symptoms. Current practice of orthopaedic surgeons is either to routinely remove or routinely retain the tissue when performing total knee arthroplasty.

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