dupuytren’s contracture in left hand of asian young man.

abnormal adult asian atrophies atrophy background causes claw compressive congenital contracture contractures deformity digital disability disable disorder dupuytren dupuytrens fascia fibrosing finger fingers flexed flexion function hand incomplete injury isolated leads left leprosy little male man middle mononeuropathy muscle muscles nerve neuropathy palm palmar palsy paralysis partial peripheral position posture problem ring shorting sign spastic spasticity symptom that thickening trauma ulnar volkmann weak white wrist young