Comparing robotic-assisted and conventional knee surgeries

Comparison Between Velys Robotic-Assisted Solution (VRAS) and Conventional Surgery in Total Knee Arthroplasty: An Operational Excellence Evaluation

DEO NV · NCT06563843

This study is testing if robotic-assisted knee surgery is better for patients and doctors compared to traditional knee surgery methods.

Quick facts

Study typeObservational
Enrollment10 (estimated)
Ages18 Years to 100 Years
SexAll
SponsorDEO NV (industry)
Locations1 site (Nottingham, NG5 8RX)
Trial IDNCT06563843 on ClinicalTrials.gov

What this trial studies

This observational study aims to evaluate the differences in operational efficiency, team workload, and financial performance between robotic-assisted total knee arthroplasty (TKA) using the Velys Robot-Assisted Solution and conventional TKA methods. Conducted across 10 hospitals in Europe and the UK, the study will involve experienced surgeons performing a minimum of five robotic and five conventional procedures each. The goal is to identify potential improvements in surgical processes and outcomes associated with robotic assistance in knee surgeries.

Who should consider this trial

Good fit: Ideal candidates for this study are orthopedic surgeons who perform both conventional and robotic-assisted total knee arthroplasties.

Not a fit: Patients who are not undergoing knee surgery or whose surgeons do not participate in the study will not benefit from this research.

Why it matters

Potential benefit: If successful, this study could enhance the efficiency and effectiveness of knee surgeries, potentially leading to better patient outcomes.

How similar studies have performed: Other studies have shown promising results with robotic-assisted surgeries, indicating potential benefits, though this specific approach is being evaluated for operational excellence.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Orthopaedic surgeons performing conventional and robot-assisted TKA

Exclusion Criteria:

* /

Where this trial is running

Nottingham, NG5 8RX

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.

View on ClinicalTrials.gov →

Conditions: Total Knee Arthroplasty, VELYS, Process flow, Robotic-assisted surgery, Operational excellence

Last reviewed 2026-05-15 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.