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NCT03519269 · ClinicalTrials.gov registry record · NA
Navio Robotic Versus Conventional Total Knee Arthroplasty
A NA study of Osteoarthritis, Knee, sponsored by Columbia University.
- Recruiting
- Registry status
- NA
- Development phase
- 86
- Enrollment target
- 1
- Study location
NCT03519269: Recruiting NA study of Osteoarthritis, Knee, sponsored by Columbia University.
NCT03519269 is a NA study of Osteoarthritis, Knee that is actively recruiting participants, run by Columbia University. The registered enrollment target is 86 participants, below the 497-participant average among 112 other Osteoarthritis, Knee trials with a reported enrollment target (83% lower). The trial reports 1 study location across 1 state. According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT03519269, a NA study of Osteoarthritis, Knee, is actively recruiting participants, sponsored by Columbia University.
- RECRUITING
- Registry status
- NA
- Development phase
- 86 participants
- Enrollment target
- 1
- Study location
Study Summary
Total knee replacement surgery is a conventional approach to alleviating the pain and lack of function resulting from arthritis of the knee. While conventional knee replacement surgery is highly successful, incidences of improperly installed replacement parts are not uncommon. To improve outcomes, robotic-assisted total knee replacement surgery has recently become available, and has been shown to be extremely effective for partial knee replacement surgery. However, further research is needed to determine if this same technology can be equally effective for total knee replacement surgery. The present study will evaluate outcomes of robotic-assisted versus conventional total knee replacement surgery in patients between 40 and 85 years old with end stage arthritis of the knee. Other than surgical technique, patients will receive the same operative care and knee replacement implants. In addition to standard x-rays, subjects will be asked to complete several short-term clinical and functional tests and questionnaires to determine outcomes of their surgery.
Primary Outcome
The WOMAC is a 24-item questionnaire with 3 subscales measuring pain, stiffness, and physical function. Scores are summed for items in each subscale, with possible ranges as follows: pain=0-20, stiffness=0-8, physical function=0-68. Higher scores on the WOMAC indicate worse pain, stiffness, and functional limitations.
Conditions Studied
Interventions
- DEVICE Navio™ Robotics-assisted Surgical System
Study Locations (1)
New York
- Columbia University Medical Center - New York
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 86 participants |
| Start Date | 2019-04-17 |
| Est. Completion | 2026-12 |
| Phase | NA |
What NCT03519269 shows while recruiting
NCT03519269 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 86 participants, a relatively small participant target, below the 497-participant average among 112 other Osteoarthritis, Knee trials with a reported enrollment target (83% lower).
The record links to 1 condition, with Osteoarthritis, Knee appearing as the primary indexed condition, and to 1 intervention - of which Navio™ Robotics-assisted Surgical System is the first listed.
NCT03519269 reports a single indexed study location in New York.
Frequently Asked Questions
What is clinical trial NCT03519269 about?
NCT03519269 is a clinical study titled "Navio Robotic Versus Conventional Total Knee Arthroplasty". Total knee replacement surgery is a conventional approach to alleviating the pain and lack of function resulting from arthritis of the knee. While conventional knee replacement surgery is highly successful, incidences of improperly installed replacement parts are not uncommon. To improve outcomes, r...
What is the current status of trial NCT03519269?
This trial is currently recruiting. It is a NA study. The enrollment target is 86 participants. The study started on 2019-04-17. Estimated completion is 2026-12.
What conditions does trial NCT03519269 study?
This clinical trial studies the following conditions: Osteoarthritis, Knee.
What interventions are being tested in trial NCT03519269?
The interventions under investigation include: Navio™ Robotics-assisted Surgical System (DEVICE).
Who is sponsoring clinical trial NCT03519269?
This trial is sponsored by Columbia University, which has 958 total clinical trials registered on ClinicalTrials.gov.
Where is trial NCT03519269 being conducted?
This trial has 1 study location across New York. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.
Learn More About Clinical Trials
Similar trials for Osteoarthritis, Knee
Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.
Where NCT03519269's enrollment target sits among peer trials
86 73rd of 112 higher than 40 of 112 other Osteoarthritis, Knee trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Osteoarthritis, Knee 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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