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NCT02579174 · ClinicalTrials.gov registry record · NA
Total Knee Replacement Component Alignment Using Manual Versus Custom Instrumentation
A NA study, sponsored by Northwestern University.
- Completed
- Registry status
- NA
- Development phase
- 112
- Enrollment target
NCT02579174: Completed NA study, sponsored by Northwestern University.
NCT02579174 is a NA study that has completed, run by Northwestern University. The registered enrollment target is 112 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (92% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT02579174, a NA study, has completed, sponsored by Northwestern University.
- COMPLETED
- Registry status
- NA
- Development phase
- 112 participants
- Enrollment target
Study Summary
1. To determine whether the low-dose, biplanar x-ray imaging (EOS) has the same accuracy as computed axial tomography (CT) 2. To validate low-dose, biplanar x-ray imaging (EOS) as a tool to evaluate 3-dimensional alignment of Total Knee Replacement implants. 3. To evaluate differences in total knee replacement implant alignment in patients whose arthroplasty is performed using manual or custom instrumentation derived from preoperative CT
Primary Outcome
Measured HKA change from pre-operative EOS longstanding X-ray to post-operative EOS at 6wks. comparing groups receiving manual instrumentation versus custom instrumentation
Interventions
- DEVICE Medacta GMK Sphere
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 112 participants |
| Start Date | 2015-01 |
| Est. Completion | 2020-11-30 |
| Phase | NA |
What the finished NCT02579174 record still lists
NCT02579174 is an interventional study that assigns participants to a tested intervention. The registered 112 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 (92% lower).
The record links to 0 conditions, and to 1 intervention - of which Medacta GMK Sphere is the first listed.
NCT02579174 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT02579174 about?
NCT02579174 is a clinical study titled "Total Knee Replacement Component Alignment Using Manual Versus Custom Instrumentation". 1. To determine whether the low-dose, biplanar x-ray imaging (EOS) has the same accuracy as computed axial tomography (CT) 2. To validate low-dose, biplanar x-ray imaging (EOS) as a tool to evaluate 3-dimensional alignment of Total Knee Replacement implants. 3. To evaluate differences in total knee ...
What is the current status of trial NCT02579174?
This trial is currently completed. It is a NA study. The enrollment target is 112 participants. The study started on 2015-01. Estimated completion is 2020-11-30.
What interventions are being tested in trial NCT02579174?
The interventions under investigation include: Medacta GMK Sphere (DEVICE).
Who is sponsoring clinical trial NCT02579174?
This trial is sponsored by Northwestern University, which has 1,209 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT02579174's enrollment target sits among peer trials
112 813th of 2000 higher than 1,185 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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