Clinical and Economic Comparison of Robot Assisted Versus Manual Knee Replacement
Public ClinicalTrials.gov record NCT01705886. 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.
Official title
Clinical and Economic Comparison of Robotic Versus Manual Knee Arthroplasty
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of this study is to document and compare the surgical and after surgery costs, recovery time, and outcomes of two procedure types: * Robotic assisted surgery replacing one compartment of the knee * Manual (robot is not used) surgery replacing all three compartments of the knee (total knee replacement) The hypothesis is that robot assisted partial knee replacement is cost effective and provides clinical outcomes that are equivalent to a manual total knee replacement.
Study identification
- NCT ID
- NCT01705886
- Recruitment status
- Completed
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 62 participants
Conditions and interventions
Conditions
Interventions
- Total Knee Arthroplasty Procedure
- MAKO® Robot Assisted Medial Knee Arthroplasty Procedure
- RESTORIS Multicompartmental Knee System Device
- Depuy Knee Replacement System Device
- Stryker® Knee Replacement System Device
Procedure · Device
Eligibility (public fields only)
- Age range
- 21 Years to 80 Years
- 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, 2012
- Primary completion
- Dec 31, 2017
- Completion
- Sep 30, 2023
- Last update posted
- Nov 20, 2024
2012 – 2023
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Rebound Orthopedics and Neurosurgery | Vancouver | Washington | 98686 | — |
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 NCT01705886, 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 Nov 20, 2024 · Synced Sep 3, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT01705886 live on ClinicalTrials.gov.