Knee Arthroplasty Rehabilitation Outcomes Study
Public ClinicalTrials.gov record NCT02426190. 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.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The objective of the KAROS study is to compare rehabilitation outcomes between 3 proposed protocols and a current standard of care protocol for the purpose of identifying better practice for outpatient rehabilitation among patients with single total knee replacement. The 3 advanced protocols involve use of an anti-gravity treadmill and/or the patterned electrical neuromuscular stimulation (PENS). Both medical modalities have been cleared by the FDA to be used in medical rehabilitation, including total knee replacement.
Study identification
- NCT ID
- NCT02426190
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 386 participants
Conditions and interventions
Conditions
Interventions
- Anti-gravity treadmill Other
- PENS - neuro-muscular stimulation Other
- Anti-gravity treadmill & PENS - neuro-muscular stimulation Other
- Recumbent or Nu-step bike Other
Other
Eligibility (public fields only)
- Age range
- 40 Years and older
- 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
- Sep 30, 2014
- Primary completion
- Nov 30, 2017
- Completion
- Dec 30, 2017
- Last update posted
- Apr 15, 2019
2014 – 2017
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| MedStar National Rehabilitation Network | Washington D.C. | District of Columbia | 20010 | — |
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 NCT02426190, 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 Apr 15, 2019 · Synced Sep 2, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT02426190 live on ClinicalTrials.gov.