-
1
Total knee arthroplasty (TKA) effectively relieves pain and restores function, yet 10-20% of patients remain dissatisfied post-procedure.
-
2
The Attune® system was designed to enhance TKA outcomes, featuring improved conformity and a new polyethylene insert, but raises concerns about early aseptic loosening.
-
3
This study is the largest single-center analysis of the Attune® system at a 5-year follow-up, assessing radiolucent lines, aseptic loosening, and survivorship.
-
4
Patient-reported outcomes were measured using the Oxford Knee Score and EQ-5D-5L, with minimum clinically important differences calculated for meaningful improvement.
-
5
Statistical analysis utilized SPSS 25, comparing PROMs and RLL rates between Attune® and Triathlon® systems to determine significant differences.
