fig6

Figure 6. Significant improvement in the MCP dorsiflexion deformity following the operation. (A and B) The appearance of a “claw hand” of the deformity preoperatively; (C and D) Slight improvement of the dorsiflexion deformity of the MCP joint 2 weeks after the surgery, characterized by smooth skin and favorable healing conditions; (E-G) Restoration of normal functionality (fist gripping and holding) of the hand joint, and the observation of minimal scar on the hand 6 months after the surgery. MCP: Metacarpophalangeal.