Fig. 1.

a A radiograph of a 10–11 year-old girl with tibial eminence fracture. b Anterior horn of medial meniscus entrapped under the avulsed fragment. c, d Radiographs taken at postoperative one month. The avulsed fragment was fixed with two 5.0 mm cannulated screws. e, f Radiographs taken at postoperative one year. Screws were removed. Her Lysholm knee screw was 100. She did not have instability of the knee