MRI findings. Us or giving right advise?

Hi there! Can anyone help us in getting info on this MRI REPORT? we want to know is there anything wrong with the report? We had shown to orthopedic doctor for knee surgery but he is not sure with the report what is wrong and trying to delay the process as he is bed ridden from a month . So just want to know is there really some problem which may affect the TKR procedure? As the orthopedic doctor is telling there is some nerve which got dried up after reading this MRI report and will give medicine to work it property for the procedures. I'll not disclose any comments written here to the doctor but please help us is the doctor is really fooling us or giving right advise? He has already delayed the procedures last month as my uncles thyroid was 11 . Please help sir As your suggestion and advise can help us. PFA attached MRI report