Mechanics Analysis of Patients Having a Sigma Mobile Bearing TKA
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This page only displays public information reproduced from the official ClinicalTrials.gov record NCT01714492. It adds no medical advice, opinions, or eligibility judgments. The official record remains the source of truth for eligibility criteria, enrollment, and contact information.
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Official title
In Vivo Mechanics Analysis of Patients Having a Sigma Mobile Bearing TKA
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Utilize previously developed mathematical model to determine in vivo knee mechanics (kinematics, forces, stresses, areas and sound) for subjects having a Sigma Posterior Stabilizing (PS) mobile bearing (MB) total knee arthroplasty (TKA). There are several hypotheses for this study, although the most prominent is: Subjects having a Sigma RP PS TKA will experience polyethylene bearing rotation at 10 years post-operative, similar to their previous evaluations at six months, two years and five years.
Study identification
- NCT ID
- NCT01714492
- Recruitment status
- Completed
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 8 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 40 Years to 85 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
- Apr 2012 (Type not available)
- Primary completion
- Nov 2012 (Actual)
- Completion
- Nov 2012 (Actual)
- Last update posted
- Oct 10, 2019
2012
United States locations
- U.S. sites
- 3
- U.S. states
- 2
- U.S. cities
- 2
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Porter Adventist Hospital, Colorado Joint Replacement | Denver | Colorado | 80210 | — |
| Perkins Hall, The University of Tennessee | Knoxville | Tennessee | 37996 | — |
| Science and Engineering Research Facility, The University of Tennessee | Knoxville | Tennessee | 37996 | — |
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 NCT01714492, 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 Oct 10, 2019 · Synced Nov 14, 2026
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