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Title: Seems to cause unnecessary pain.
Review: I am currently using this for arthroscopic microfracture knee surgery. It worked fine while I was on pain pills for 4 days,and the angle was only 30. Now that I am on day 12 it is irritating me so bad I hate it. I get a weird static feeling to my skin when it is in retraction, and it rubs my thigh ad calf no matter how I adjust the thigh and calf length. If I lengthen the thigh it gouges under my knee,. If I shorten the thigh it rubs more. In addition the controller/pendant gets quite hot. This is a rental unit, and the first unit had to be replaced because it made a noise racket when going into extension. I think there is some basic design flaw.
