Minimally Invasive Computer-Navigated Total Hip Arthroplasty Study
Author Information
Author(s): Renkawitz Tobias, Haimerl Martin, Dohmen Lars, Gneiting Sabine, Wegner Melanie, Ehret Nicole, Buchele Claudia, Schubert Mario, Lechler Philipp, Woerner Michael, Sendtner Ernst, Schuster Tibor, Ulm Kurt, Springorum Robert, Grifka Joachim
Primary Institution: Regensburg University Medical Center
Hypothesis
Minimally invasive computer-navigated 'femur first' THA will lead to an increased ROM without bony or periprosthetic impingement.
Conclusion
The study aims to compare the outcomes of a new computer-assisted THA method with a conventional approach.
Supporting Evidence
- The study will assess the impact of a new surgical method on hip joint range of motion.
- Patients will be randomly assigned to either the new method or a conventional approach.
- The trial is registered and approved by the Medical Ethics Committee.
Takeaway
This study is looking at a new way to do hip surgery that might help people move better after the operation.
Methodology
A patient- and observer-blinded randomized controlled trial will be conducted with patients aged 50-75 undergoing primary unilateral THA.
Potential Biases
Potential biases may arise from the randomization process and the subjective nature of self-reported outcomes.
Limitations
The study may have limitations related to the variability in patient anatomy and the subjective nature of some assessments.
Participant Demographics
Patients aged 50-75 with an ASA score ≤ 3 admitted for primary unilateral THA.
Digital Object Identifier (DOI)
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