 Risks such as bleeding, infection, damage to blood vessels, damage to nerve roots, need for further surgeries, chronic pain with range of motion, risk of continued discomfort, risk of need for further reconstructive procedures, risk of need for total knee revision, risk of blood clots, pulmonary embolism, myocardial infarction, and risk of death were discussed. 
Risks such as bleeding , infection , damage to blood vessels , damage to nerve roots , need for further surgeries , chronic pain with range of motion , risk of continued discomfort , risk of need for further reconstructive procedures , risk of need for total knee revision , risk of blood clots , pulmonary embolism , myocardial infarction , and risk of death were discussed .