Two feet were bifid of fibular sesamoids,7 feet were bifid of tibial sesamoids, sesamoid was trifid, foot was hypogenesis of tibial sesamoid.
Two feet were bifid of fibular sesamoids,7 feet were bifid of tibial sesamoids, sesamoid was trifid, foot was hypogenesis of tibial sesamoid.
纵裂 足 ,余为横裂。 胫腓侧籽骨均为双分籽骨 足 ,占 . % ,单纯腓侧籽骨双分 足 ,占 . % ,单纯胫侧双分籽骨 7足 ,占 7 . %。