这种情况下最常见的断裂是桡骨下端骨折，表现为桡骨下端一块骨头断裂并向背侧移位。

The most common type of fracture in these circumstances is known as a Colles fracture, where a fragment of bone is broken off the end of the radius and pushed backwards.

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这种情况下最常见的断裂是桡骨下端骨折，表现为桡骨下端一块骨头断裂并向背侧移位。

The most common type of fracture in these circumstances is known as a Colles fracture, where a fragment of bone is broken off the end of the radius and pushed backwards.

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