N/A
Completed N=23
Weightbearing Assessment of Tarsal Instability
Adult-acquired Flatfoot Disorder (AAFD)
Source: ClinicalTrials.gov NCT01868789 ↗
Enrolled (actual)
23
Serious AEs
0.0%
Results posted
Jan 2018
Primary outcomePrimary: Change in Joint Motion Between Touch-down Bearing Navicular and Full-weight Bearing Navicular — 3.56; 4.36; -0.1666; -0.170 mm
Summary
The purpose of this study is to compare the average joint motion and joint axis orientation of the hindfoot bones between patients diagnosed with adult-acquired flatfoot disorder (AAFD) and a control group of patients without foot deformity, using weight-bearing CT technology.
Outcome Measures
| Outcome | Result | p-value |
|---|---|---|
| PRIMARY Change in Joint Motion Between Touch-down Bearing Navicular and Full-weight Bearing Navicular |
3.56; 4.36; -0.1666; -0.170; 0.867; 0.950 | — |
| PRIMARY Change in Navicular Rotation Between Touch-down Bearing and Full-weight Bearing |
4.11; 5.99 | — |
Eligibility Criteria
Symptomatic group:
Inclusion Criteria
- adult patients (ages 18 -80 years old) diagnosed with Stage 2 AAFD
Exclusion Criteria
- previous surgery
- infection
- tumor in the affected foot
- pregnancy
Control group:
Inclusion Criteria
- adult patients (ages 18 -80 years old) without foot deformity
Exclusion Criteria
- history of previous foot and ankle surgery
- foot deformity
- known foot and ankle pathology
- pregnancy
Data sourced from ClinicalTrials.gov (NCT01868789). Outcome figures and adverse-event rates are extracted automatically from the registry's posted results and are provided for clinician reference, not as a substitute for the primary publication. Informational only — not medical advice.