- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT03087396
A Longitudinal Outcomes Study of the Subchondroplasty® Procedure in the Foot/Ankle
Study Overview
Status
Intervention / Treatment
Detailed Description
This is a post-market, multi-center, patient outcomes centered study to evaluate the on-label use of AccuFill during the Subchondroplasty procedure (SCP). Enrolled subjects will sign an informed consent form, satisfy the inclusion/exclusion criteria and have at least one bone marrow lesion, such as a cyst or stress fracture confirmed by diagnostic imaging in the foot and/or ankle joint. Demographics, medical history and medications will recorded at the time of enrollment. Surgical details including the SCP procedure, concomitant surgical procedures and intraoperative safety events will be recorded. Subjects will complete validated patient reported outcomes measures pre-operatively including the Foot Function Index (FFI) revised short form, the EQ-5D™ and numeric pain score. These measures plus a subject satisfaction survey will also be administered post-operatively at 6 weeks, 3 months, 6 months, 1 year, and 2 years. Screening for adverse events and revision surgeries will occur throughout the study.
Target enrollment is 140 patients at up to 25 clinical sites. Subjects will complete the study at 2 years or will be withdrawn if the patient undergoes revision surgery of the Subchondroplasty site.
Study Type
Enrollment (Actual)
Contacts and Locations
Study Locations
-
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British Columbia
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Vancouver, British Columbia, Canada, V6Z 1Y6
- St. Paul's Hospital (Providence Health)
-
-
-
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Arizona
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Mesa, Arizona, United States, 85206
- OrthoArizona
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Sun City, Arizona, United States, 85351
- The Core Institute
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California
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Capitola, California, United States, 95010
- OrthoNorcal
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Rancho Mirage, California, United States, 92270
- Eisenhower Desert Orthopedic Center
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Redwood City, California, United States, 94063
- Stanford University Medical Center, Orthopedics
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Sacramento, California, United States, 95817
- University of California, Davis
-
-
Iowa
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Clive, Iowa, United States, 50325
- Capital Orthopaedics and Sports Medicine
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Pennsylvania
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Bethlehem, Pennsylvania, United States, 18018
- Podiatry Center of the Lehigh Valley
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Bryn Mawr, Pennsylvania, United States, 19010
- Rothman Institute
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Exton, Pennsylvania, United States, 19341
- Premier Orthopaedics & Sports Medicine
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Wisconsin
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Milwaukee, Wisconsin, United States, 53226
- Medical College of Wisconsin
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Sampling Method
Study Population
Description
Inclusion Criteria:
- Subject has at least one bone defect such as a bone marrow lesion (BML), cyst or stress fracture confirmed by diagnostic imaging
- Surgeon considers the patient appropriate for the SCP procedure
- Subject provides voluntary signature on the Institutional Review Board (IRB) approved Informed Consent
- Subject is at least 18 years of age
- Subject must be physically and mentally willing and able, in the Investigator's opinion at the time of enrollment, to complete outcome forms via the internet, telephone or regular mail
Exclusion Criteria:
- Subject is pregnant at the time of surgery
- Subject is incarcerated
- Subject is involved in active litigation related to the condition being treated
Study Plan
How is the study designed?
Design Details
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Change from baseline Foot Function Index-Revised (FFI-R) short form score at 12 Months
Time Frame: 12 months
|
Change from baseline score, range 0-100, for patient reported pain, stiffness, difficulty, activity limitation and social issues at 12 months.
|
12 months
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Incidence and severity of device and/or procedure related adverse events and re-visions/re-operations
Time Frame: 5 years
|
Summary and description of procedure and device related adverse events and surgical re-operations and relatedness to the bone substitute material and procedure
|
5 years
|
Change in numeric pain score from baseline at 12 Months
Time Frame: 12 months
|
Change in numeric pain score using a 0-10 scale from baseline at 12 months.
|
12 months
|
Change in EuroQol-5 Dimensions (EQ-5D) from baseline at 12 months
Time Frame: 12 months
|
Change in patient quality of life from baseline at 12 months.
A scoring function is created using a population preference weighted health index.
The change from the baseline score will be measured at 12 months.
|
12 months
|
Collaborators and Investigators
Sponsor
Investigators
- Principal Investigator: Robert B Anderson, MD, OrthoCarolina Research Institute, Inc.
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Estimated)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- KC.CR.I.AM.16.2
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
product manufactured in and exported from the U.S.
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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