The iTotal CR and PS are designed to achieve unique advantages as compared to off-the-shelf knee implants. If the implant extends over the bone by as few as 3mm, that can be a significant cause of pain after surgery. Unfortunately, that’s all too common. One study that involved 437 patients found that overhang greater than 3mm affects 40% of men and 68% of women. iTotal femoral and tibial implants are designed to provide a customized fit specific to your knee, helping reduce sizing compromises that can lead to long-term pain after surgery
Our implants are made out of cobalt chromium molybdenum, a standard metal used in orthopedic implants. The tibial and patellar inserts are made of ultra high molecular weight polyethylene (UHMWPE) or highly crosslinked vitamin-e infused UHMWPE (iTotal only).