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.
Study Type
INTERVENTIONAL
Allocation
NA
Purpose
BASIC_SCIENCE
Masking
NONE
Enrollment
31
CT imaging conceptually similar to time-lapse photography.
Mayo Clinic in Rochester
Rochester, Minnesota, United States
Scapholunate (SL) Gapping
Normalized volar/dorsal location of the gapping at the scapholunate joint, measured in millimeters, at each of the 17 time steps during each movement.
Time frame: Baseline
Radioscaphoid (RS) Gapping
Normalized volar/dorsal location of the gapping at the radioscaphoid joint, measured in millimeters, at each of the 17 time steps during each movement.
Time frame: Baseline
Radiolunate (RL) Gapping
Normalized volar/dorsal location of the gapping at the radiolunate joint, measured in millimeters, at each of the 17 time steps during each movement.
Time frame: Baseline
Scaphotrapezium (STm) Gapping
Normalized volar/dorsal location of the gapping at the scaphotrapezium joint, measured in millimeters, at each of the 17 time steps during each movement.
Time frame: Baseline
Scaphotrapezoid (STd) Gapping
Normalized volar/dorsal location of the gapping at the scaphotrapezoid joint, measured in millimeters, at each of the 17 time steps during each movement.
Time frame: Baseline
Trapezoitrapezoid (TmTd) Gapping
Normalized volar/dorsal location of the gapping at the trapeziotrapezoid joint, measured in millimeters, at each of the 17 time steps during each movement.
Time frame: Baseline
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