A 43 years old female patient was hospitalized for the second time on 24 October 2001 because of four limbs weakness, myalgia for about 18 years and repeated respiratory paralysis for 3 months.

Portable pneumatic automatic tourniquet for war injury of limbs;

Preoperative and Postoperative Application of Ultrasonography in Electric Burn Limbs;

Clinical observation on prevention of complications of limbs arterial injuries after surgical treatment;

Experimental Study and Application of Prefabricated Flaps on Animal Model with Severe Extremity Trauma;

?Methods The nursing measures included:?(1)?rapid transfusion to restore blood volume and preoperative preparation as soon as possible;?(2)?monitoring life sign,observing carefully regional blood supply of injuried extremity and preventing vascular spasm,thromli formation and leak in vascular anastomose;?(3)?Paying much attention to mental care and functional exercise of extremity.

The observation of effectiveness of amnia on four limbs chronic ulcer injured area;

To study the local parenchyma injury characteristic by limbs of animal;

To explore the curative effect of tubular bone fracture of limb treated with intramedullary interlocking nails, 89 cases including femoral fracture, tibiofibula fracture and humerus fracture were treated with intramedullary interlocking nails.