盧先生因玩滑板不慎跌倒後,用手先去撐地板,導致大拇指變形,經X光照射後顯示骨折的形態為大拇指掌骨基底的複雜粉碎性關節內骨折(comminuted intra-articular fracture of the base of the thumb metacarpal bone),下列何者診斷最適當?
Rolando fracture
Bennett fracture
Jones fracture
boxer's fracture