Problem analysis: Finger amputation is usually performed without functional necrosis of fingers.

Rehabilitation guidance: For the little finger or ring finger, a fake finger can be installed. If the toe is transplanted to reconstruct the finger, the effect is not ideal, but it will affect the functional activities of the hand; If the thumb or forefinger is amputated, it is necessary to rebuild the finger with the toe. Although it affects the appearance, it has practical effect.

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