Current Topics in Robotic-Assisted Total Hip Arthroplasty: A Review
Authors: Perets I, Mu BH, Mont MA, Rivkin G, Kandel L, Domb BG
Background
Robotic assistance in Total Hip Arthroplasty (THA) is gaining interest as a tool for improving implant placement accuracy. This review provides an overview of robotic-assisted THA, including its development, technical considerations, and current clinical insights.
Methods
The authors reviewed literature on robotic THA to evaluate precision, learning curve, complications, and outcome data, comparing robotic and manual techniques.
Key Findings
- Robotic-assisted THA offers greater accuracy in implant alignment and positioning.
- However, clinical outcome data (pain, function, survivorship) remains inconclusive, and complication risks and cost need further study.
Conclusions
While promising for technical precision, the clinical benefits and long-term outcomes of robotic-assisted THA have yet to be clearly established. Further research is warranted.
What Does This Mean for Providers?
- Robotic systems may enhance implant positioning consistency, particularly in anatomically complex or revision cases.
- Providers should weigh the potential benefits in precision against higher costs, training requirements, and lack of proven clinical superiority.
- Consider robotic assistance as an evolving tool rather than a definitive improvement in outcomes—for now.