Manifestations include edema and swelling, pain and tenderness, muscle spasm, deformity, ecchymosis, loss of function, and crepitation. 病史表明,损伤常常与直接的局部疼痛、能下降、侧无能等相联系。病人警惕并保护骨折部位不会移动。骨折也可能没有明显的骨变形。
ecchymosis ecchymoses
[ noun ]
the purple or black-and-blue area resulting from a bruise
<noun.state>
the escape of blood from ruptured blood vessels into the surrounding tissue to form a purple or black-and-blue spot on the skin
<noun.process>
Ecchymosis \Ec`chy*mo"sis\, n.; pl. {Ecchymoses}. [NL., fr. Gr. ?, fr. ? to extravasate; 'ek out of + ? to pour.] (Med.) A livid or black and blue spot, produced by the extravasation or effusion of blood into the areolar tissue from a contusion.