 A retrospective review of 540 procedures performed demonstrated 98.5 Implant Survivorship and 89.0 Patient Satisfaction for the Conformis patient-specific iTotal CR cruciate-retaining knee replacement implants at mid-term follow-up A retrospective review of 540 procedures performed demonstrated 98.5 Implant Survivorship and 89.0 Patient Satisfaction for the Conformis patient-specific iTotal CR cruciate-retaining knee replacement implants at mid-term follow-up 