Flat leather slingshot hitting index finger

Problems with pushing the bow, slightly adjusting the forehand.

Flat leather bands correspond to should be round leather bands, traditional bow corresponds to the card ball bow, all kinds of binding bow free bow.

The median nerve injury of the hand manifests itself in the following ways: thumb abduction dysfunction and thumb, index finger pinch dysfunction due to paralysis of the short-expansion muscle, the palm of the radial half of the hand, the thumb, the index, the middle and the radial half of the ring finger palmar surface, the interphalangeal joints of the thumb and the proximal interphalangeal joints of the radial half of the index and the ring finger to the far side of sensory disorders, which is mainly manifested in the disappearance of the sensation of the index finger. In principle, the earlier the hand nerve injury is repaired, the better the functional recovery. As long as the nerve injury is lighter, the severed end is more neat, there is no obvious defect; the skin cover is better, the wound is less contaminated, and it is estimated that it will not be infected after debridement, all of them should be a period of immediate direct suturing.