Hello @jeansugg, welcome to Connect. You may notice I moved your discussion and combined it with another discussion titled, "Knee replacement revision." I did this so you could see some of the posts already made on this topic and so you could meet members like @sgp1949, @barbwire, @szqyoung, @amberpep, @maryann1753, @jmacvol, @franciesusan, who have all talked about having a knee revision.
@jeansugg, this is the first I have heard of an antibiotic spacer being needed for a revision as part of the normal routine of things. If you are comfortable sharing, does your provider have infection concerns or have you had issues with infections in the past?