1.一定要稳固,腋窝支撑部的橡胶垫要具有弹性,拐杖底端要有橡皮端头。2.拐杖高度因人而异,使用拐杖站直时,拐杖的上缘应在腋下2指左右。拐杖的扶手应在臀围线的高度,或站立时双手下垂,手腕横纹的位置。3.拐杖重量以250克到350克为好。4.拐杖的扶手握起来要舒服,要保证老人随时能用上 1 must be solid, axillary support rubber pad to be flexible, the bottom end of the crutches have rubber ends. 2. Crutches vary in height, the use of crutches stand straight, crutches should be around the upper edge of the armpit 2 fingers. Crutches of the handrail should be in the height of the hip line, or standing hands drooping, wrist stripes position. 3 crutches to 250 grams to 350 grams as well. 4 crutches handrails to be comfortable, to ensure that the elderly can always be used