Bodily harm when judging whether fracture ?

(1) swelling: fracture site swelling, cyanosis, or plaque deposition, a swelling of limbs ring. (2) or bone rubbing bone fricative flu: physical activity, fracture stump mutual friction, can hear or touch to the bone fricative partial bone rubbing flu (3) Shangzhi deformity: fracture of the displaced, injured limb in a corner, shortening, rotation and other deformities. (4) abnormal activities: in the absence of the joint site, there abnormal activities, that is, fake joints. (5) dysfunction: the loss of limb fracture after some or all of functional activities. (6) indirectly Kouji pain: along the lines of the distal limb fracture in light of Kouji or reversed, that is part of the fractures caused severe pain