Prieskorn D, Graves S C, Smith R A
Department of Botsford General Hospital, Farmington Hills, Michigan.
Foot Ankle. 1993 May;14(4):204-7. doi: 10.1177/107110079301400405.
Reliable and reproducible radiographic assessment of plantar plate integrity of the great toe is possible with standard radiographic techniques. Normal values in 100 pairs of feet (200 feet) are defined for comparison of one foot to the other and absolute values emerge if comparison is not possible. Bipartite sesamoids occurred in 13.5% of 200 feet with a 37% bilaterality.
采用标准放射照相技术可以对拇趾跖板完整性进行可靠且可重复的影像学评估。定义了100双脚（200只脚）的正常值，以便将一只脚与另一只脚进行比较；如果无法进行比较，则得出绝对值。二分籽骨出现在200只脚的13.5%中，双侧发生率为37%。
