Russell牵引是小儿股骨干骨折治疗中最常用的方法之一,良好的骨性愈合需3～4周.过去的牵引带在牵引期间常因患儿活动及牵引重量等影响,身体沿牵引方向移位,很难保持骨折部位的稳定,易产生对线不良、效果不理想。而且局部多汗使皮肤潮湿。临床上急需一种新型骨盆固定带,结合小儿的特点,尽量减少限制患儿的活动,保持患儿的正确体 Russell traction is one of the most commonly used methods in the treatment of pediatric femoral shaft fractures, good bone healing takes 3 to 4 weeks.Traumatic traction during the past often due to children’s activities and traction weight and other effects, the body along the traction direction Bit, it is difficult to maintain the stability of the fracture site, easy to produce bad on the line, the effect is not satisfactory. And sweating make the skin moist. Clinically urgent need for a new type of pelvic fixation band, combined with the characteristics of children, minimize the activities of children with restrictions to maintain the correct child’s body