Objective To explore the cooling effects of intravenous drip of hypothermal liquid on the patients with burn and high fever.

The comparison of the functional and esthetic result of different skin flaps in repairing the electrical burn of thumb-index web;

Objective To explore the possibility of emergent operation for electrical burn limb and find an effective treatment method to decrease the rates of amputation in these patients.

Objective:To evaluate the application of the reversed third and fourth dorsal metacarpal arterial island flap in early and late wounds of electric burns of the hand.