Spacer replacement 4 years after TKR
Has anyone been told their plastic spacer is too thin and should be replaced? My knee has been having all kinds of pain, pinching and burning sensations for months now. Xray shows implants are stable, but the spacer may be too thin and gives me the unstable feeling. Surgeon suggests going in and replacing, but not a fan of surgery. Anyone have it done? Successful? Wished they didn't? Thanks for any comments.