Congenital Trigger Thumb - Hand - Orthobullets - Trigger thumb in toddler
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Pediatric trigger thumb (PTT) is also called a flexion contracture of the IP joint (Picture 1). The thumb gets stuck in a bent (flexed) position. The Hand and Upper Extremity Program expertly cares for children with pediatric trigger thumb. A trigger finger or trigger thumb can get stuck in a bent or straight position and may pop or click when you try to bend or extend the digit.