Fig. 2From: Subtalar arthroereisis combined with medial soft tissue reconstruction in treating pediatric flexible flatfoot with accessory navicularA 12-year-old boy of flexible flatfoot with accessory navicular in the right foot that underwent subtalar arthroereisis combined with medial soft tissue reconstruction. The patient showed a medial longitudinal arch collapse in the right foot (A) and evident hindfoot valgus deformity (B) before the operation. Compared to before the operation, the medial longitudinal arch appeared (C) and hindfoot alignment restored (D) at the last follow-upBack to article page