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NCT00837772 · ClinicalTrials.gov registry record · NA
Total Knee Replacement Study Using Standard Cutting Guide vs Otismed MRI Generated Cutting Guide
A NA study, sponsored by Phoenix VA Health Care System.
- Completed
- Registry status
- NA
- Development phase
- 120
- Enrollment target
NCT00837772: Completed NA study, sponsored by Phoenix VA Health Care System.
NCT00837772 is a NA study that has completed, run by Phoenix VA Health Care System. The registered enrollment target is 120 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (91% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT00837772, a NA study, has completed, sponsored by Phoenix VA Health Care System.
- COMPLETED
- Registry status
- NA
- Development phase
- 120 participants
- Enrollment target
Study Summary
Patients are referred to the VA orthopedic surgical clinic because of osteoarthritis and are requesting consideration for a total knee replacement. Those who qualify for the knee replacement are informed about the study. Those who consent to participate are randomly assigned to either the standard cutting guide or to the new method which is a MRI generated cutting guide called Otismed. All patients have an MRI so both groups will be unaware of which surgical technique is used. All patients receive the usual pre-op care and same type of replacement knee. Follow-up research visits are scheduled at 4 weeks, 3 and 6 months, and 1 and 2 years. Patients will be informed of which surgical technique they were randomized to at the conclusion of the study.
Interventions
- DEVICE Standard cutting guide for TKA
- DEVICE Otismed MRI generated cutting guide for TKA
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 120 participants |
| Start Date | 2008-01 |
| Est. Completion | 2014-07 |
| Phase | NA |
What the finished NCT00837772 record still lists
NCT00837772 is an interventional study that assigns participants to a tested intervention. The registered 120 participants enrollment target is mid-sized for trials with a published cap, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (91% lower).
The record links to 0 conditions, and to 2 interventions - of which Standard cutting guide for TKA is the first listed.
NCT00837772 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT00837772 about?
NCT00837772 is a clinical study titled "Total Knee Replacement Study Using Standard Cutting Guide vs Otismed MRI Generated Cutting Guide". Patients are referred to the VA orthopedic surgical clinic because of osteoarthritis and are requesting consideration for a total knee replacement. Those who qualify for the knee replacement are informed about the study. Those who consent to participate are randomly assigned to either the standard c...
What is the current status of trial NCT00837772?
This trial is currently completed. It is a NA study. The enrollment target is 120 participants. The study started on 2008-01. Estimated completion is 2014-07.
What interventions are being tested in trial NCT00837772?
The interventions under investigation include: Standard cutting guide for TKA (DEVICE), Otismed MRI generated cutting guide for TKA (DEVICE).
Who is sponsoring clinical trial NCT00837772?
This trial is sponsored by Phoenix VA Health Care System, which has 7 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT00837772's enrollment target sits among peer trials
120 762nd of 2000 higher than 1,198 of 2,000 other NA trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other NA trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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