The Use of Robotic-Arm Assistance in Complex Primary Total Hip Arthroplasty: A Report of Three Challenging Cases

This is the authors' abstract. We don't add key points for this paper.

The purpose of this case report was to demonstrate the utility, versatility, and efficacy of robotic-arm technology in complex primary total hip arthroplasty (THA) cases for acetabular bone loss, hip dysplasia, and post-traumatic arthritis with hardware. Preoperative computer templating allows precise and accurate acetabular and femoral stem positioning in cases that presented with significant native deformity and bone loss. Robotic-arm THA may be a viable option for complex primary cases to optimize implant positioning and mitigate postoperative instability and complications.