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NCT04321356 · ClinicalTrials.gov registry record
Analysis of Competitive Posterior Cruciate Retaining (PCR) and Posterior Stabilized (PS) Total Knee Arthroplasty (TKA)
A clinical trial, sponsored by The University of Tennessee, Knoxville.
- Completed
- Registry status
- 100
- Enrollment target
NCT04321356: Completed study, sponsored by The University of Tennessee, Knoxville.
NCT04321356 is a clinical trial that has completed, run by The University of Tennessee, Knoxville. The registered enrollment target is 100 participants. According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT04321356 has completed, sponsored by The University of Tennessee, Knoxville.
- COMPLETED
- Registry status
- 100 participants
- Enrollment target
Study Summary
The purpose of the study is to acquire kinematic in vivo fluoroscopy data from subjects who were implanted with Stryker Posterior Cruciate Retaining (PCR) , Stryker Posterior Stabilized (PS), Zimmer PCR, and Zimmer PS Total Knee Arthroplasty (TKAs). Our lab has previously collected data for the Smith \& Nephew PCR, bi-cruciate retaining (BCR), and bi-cruciate stabilized (BCS) TKA.
Primary Outcome
Anterior Posterior (AP) translations, in mm, of medial femoral condyle during deep knee bend activity. Positive values indicate anterior motion of the medial femoral condyle, and negative values indicate posterior motion of the medial femoral condyle.
Interventions
- DEVICE Triathlon PCR TKA
- DEVICE Triathlon PS TKA
- DEVICE Persona PCR TKA
- DEVICE Persona PS TKA
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 100 participants |
| Start Date | 2020-02-24 |
| Est. Completion | 2022-05-16 |
What the finished NCT04321356 record still lists
NCT04321356 is an observational study that tracks outcomes without assigning an intervention. The registered 100 participants enrollment target is mid-sized for trials with a published cap.
The record links to 0 conditions, and to 4 interventions - of which Triathlon PCR TKA is the first listed.
NCT04321356 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT04321356 about?
NCT04321356 is a clinical study titled "Analysis of Competitive Posterior Cruciate Retaining (PCR) and Posterior Stabilized (PS) Total Knee Arthroplasty (TKA)". The purpose of the study is to acquire kinematic in vivo fluoroscopy data from subjects who were implanted with Stryker Posterior Cruciate Retaining (PCR) , Stryker Posterior Stabilized (PS), Zimmer PCR, and Zimmer PS Total Knee Arthroplasty (TKAs). Our lab has previously collected data for the Smit...
What is the current status of trial NCT04321356?
This trial is currently completed. The enrollment target is 100 participants. The study started on 2020-02-24. Estimated completion is 2022-05-16.
What interventions are being tested in trial NCT04321356?
The interventions under investigation include: Triathlon PCR TKA (DEVICE), Triathlon PS TKA (DEVICE), Persona PCR TKA (DEVICE), Persona PS TKA (DEVICE).
Who is sponsoring clinical trial NCT04321356?
This trial is sponsored by The University of Tennessee, Knoxville, which has 81 total clinical trials registered on ClinicalTrials.gov.
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