N/A
Completed N=31
A Study to Evaluate 4DCT Controls
Wrist Ligament and Bone Disorders
Source: ClinicalTrials.gov NCT04736537 ↗
Enrolled (actual)
31
Serious AEs
0.0%
Results posted
May 2024
Primary outcomePrimary: Scapholunate (SL) Gapping — 1.65; 1.64; 1.86; 1.92 millimeters
Summary
The purpose of this study is to use CT motion pictures (4DCT) to visualize and record how much space there is between certain wrist joint bones, both without any resistance and with light resistance to the movement, during a single scanning visit.
Outcome Measures
| Outcome | Result | p-value |
|---|---|---|
| PRIMARY Scapholunate (SL) Gapping |
1.65; 1.64; 1.86; 1.92; 1.83; 1.79 | — |
| PRIMARY Radioscaphoid (RS) Gapping |
1.42; 1.39; 1.52; 1.50; 1.48; 1.49 | — |
| PRIMARY Radiolunate (RL) Gapping |
1.81; 1.88; 1.56; 1.79; 1.77; 1.76 | — |
| SECONDARY Scaphotrapezium (STm) Gapping |
1.06; 1.13; 1.18; 1.13; 1.14; 1.10 | — |
| SECONDARY Scaphotrapezoid (STd) Gapping |
0.97; 1.04; 1.09; 1.09; 1.26; 1.19 | — |
| SECONDARY Trapezoitrapezoid (TmTd) Gapping |
0.52; 0.55; 0.54; 0.54; 0.54; 0.55 | — |
Eligibility Criteria
Inclusion Criterion:
- Age ≥ 18 and ≤ 60 years.
- Control subjects without any history of wrist injury or disease.
Exclusion Criteria (applied to both wrists for control subjects):
- Previously-diagnosed rheumatological conditions or connective tissue diseases;
- Inability to be appropriately positioned in the scanner for the imaging;
- Congenital malformations of the wrist or forearm;
- Diagnosed wrist osteoarthritis
- Age under 18 or over 60.
Data sourced from ClinicalTrials.gov (NCT04736537). 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.