Rolando fracture is best described as which?

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Study for the PANCE Precision Exam. Improve with flashcards and multiple choice questions, each question has hints and explanations. Get ready for your exam!

Multiple Choice

Rolando fracture is best described as which?

Explanation:
Rolando fracture is a comminuted intra-articular fracture at the base of the first metacarpal (the thumb). The base involvement means the fracture extends into the joint surface, and the multiple fragments make it unstable, distinguishing it from simpler patterns. It’s the more complex variant of a Bennett fracture, which is a two-part intra-articular base fracture of the same bone. The other described injuries involve different digits or non-displaced distal phalanx fractures and do not fit this pattern.

Rolando fracture is a comminuted intra-articular fracture at the base of the first metacarpal (the thumb). The base involvement means the fracture extends into the joint surface, and the multiple fragments make it unstable, distinguishing it from simpler patterns. It’s the more complex variant of a Bennett fracture, which is a two-part intra-articular base fracture of the same bone. The other described injuries involve different digits or non-displaced distal phalanx fractures and do not fit this pattern.

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