Table 2.

TROM and AROM.

Variable	10 Weeks	6 Months
TROM
Metacarpal phalangeal (extension/flexion)	−0.5°/47.6°	−1.2°/49.9°−1.2°/60.7°24.4°/19.9°
Interphalangeal (extension/flexion)	0.0°/62.9°
Carpometacarpal (extension/flexion)	20.3°/20.4°
Total active motion	158.0	155.0
AROM
Dorsiflexion	63.8° ± 8.5°	63.9° ± 7.8°
Volarflexion	58.8° ± 12.4°	59.4° ± 13.3°
Radial deviation	20.3° ± 4.2°	19.0° ± 5.8°
Ulnar deviation	28.3° ± 6.4°	27.4° ± 7.4°
Pronation	88.0° ± 7.6°	88.9° ± 2.8°
Supination	83.9° ± 7.0°	84.6° ± 7.4°

Note. TROM = thumb range of motion; AROM = active range of motion.