Figure 1From: Elevated levels of β-catenin and fibronectin in three-dimensional collagen cultures of Dupuytren's disease cells are regulated by tension in vitro Classical presentation of Dupuytren's contracture. The most commonly affected digits are the ulnar digits (ring and small fingers). Surgery is indicated when joint contracture exceeds 30°, or when nodules are painful and interfere with hand function.Back to article page