Comparing Ankle Fusion to Ankle Replacement
Public ClinicalTrials.gov record NCT01620541. 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
Comparing Ankle Arthrodesis to Ankle Arthroplasty
Study identification
- NCT ID
- NCT01620541
- Recruitment status
- Active, not recruiting
- Study type
- Observational
- Phase
- Not listed
- Lead sponsor
- Seattle Institute for Biomedical and Clinical Research
- Other
- Enrollment
- 516 participants
Conditions and interventions
Interventions
- Ankle Arthrodesis Procedure
- Ankle Arthroplasty Procedure
Procedure
Eligibility (public fields only)
- Age range
- 21 Years to 89 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 30, 2012
- Primary completion
- Apr 30, 2026
- Completion
- Apr 30, 2027
- Last update posted
- Apr 7, 2025
2012 – 2027
United States locations
- U.S. sites
- 6
- U.S. states
- 5
- U.S. cities
- 5
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Orthopaedic and Spine Center of the Rockies | Fort Collins | Colorado | 80525 | — |
| Orthopaedic Associates of Michigan | Grand Rapids | Michigan | 49525 | — |
| Twin Cities Orthopedics | Edina | Minnesota | 55435 | — |
| Orthopedic + Fracture Specialists | Portland | Oregon | 97225 | — |
| Harborview Medical Center | Seattle | Washington | 98104 | — |
| VA Puget Sound Health Care System | Seattle | Washington | 98108 | — |
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 NCT01620541, 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 7, 2025 · Synced May 20, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete protocol, eligibility criteria, and contact information for NCT01620541 live on ClinicalTrials.gov.