Visionaire: A Prospective Study
Public ClinicalTrials.gov record NCT01937572. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Visionaire Versus Conventional Knee Arthroplasty: A Prospective Study
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of the current study is to validate the technology of MRI-based alignment for total knee replacements and to collect data on potential advantages of the computer aided system. 1. It is hypothesized that there will be no significant differences in position, loosening, or function of the Visionaire total knee as compared to the conventional total knee. 2. It is hypothesized that the Visionaire total knee will be significantly better with regard to operative time, tourniquet time, blood loss, and procedural set-up, turnover time, and overall costs.
Study identification
- NCT ID
- NCT01937572
- Recruitment status
- Terminated
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 149 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years to 100 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Oct 31, 2011
- Primary completion
- Jan 31, 2017
- Completion
- Jan 31, 2017
- Last update posted
- Jul 4, 2018
2011 – 2017
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Steadman Hawkins Clinic of the Carolinas - Greenville Hospital System | Greenville | South Carolina | 29615 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT01937572, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Jul 4, 2018 · Synced Sep 3, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT01937572 live on ClinicalTrials.gov.