Comparison of Early Functional Recovery After Total Hip Arthroplasty Using a Direct Anterior or Posterolateral Approach: A Randomized Controlled Trial

We found functional advantages in early recovery after the DAA compared with the PLA. The DAA can offer rapid functional recovery with less muscle damage, greater pain relief, and lower variance in cup inclination and anteversion. However, no functional difference was found at 6 months follow-up.