查看膝关节积液试验的来源

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您请求的操作仅限于组中的用户:== Techniques == {| class="FCK__ShowTableBorders" cellspacing="1" cellpadding="1" border="0" align="right" width="40%" |- | align="right" | | {{#ev:youtube|Z2JmzO3pk4U|350}} ===髌骨轻拍试验===试验描述 
患者仰卧位，伸直腿。理疗师按压膝关节近侧，努力将液体从髌上囊中挤出。液体可在髌骨下移动，同时保持对髌上囊的压力;治疗师用他/她的另一只手向上按压内侧和外侧凹处，迫使髌骨下的积液。用食指向下拍打髌骨，形成上下运动，当髌骨撞击下方的股骨时，会发出明显的“咔嗒”声。如果测试结果是阴性的，那么股骨和髌骨已经接触到了。
当感觉到髌骨通过液体向下移动并在髌骨上反弹时，则为阳性。测试可能是假阳性，因此我们必须始终测试双方进行比较。
===隆起、擦拭或笔触试验/流体位移试验=== {| class="FCK__ShowTableBorders" cellspacing="1" cellpadding="1" border="0" align="right" width="40%" |- | align="right" | | {{#ev:youtube|ewjzL1lvDh0|350}} |}试验描述患者平卧，膝关节伸直位。物理治疗师用手的边缘向上拍打膝盖内侧，将髌骨近端10厘米处的液体挤进外侧隔室，并继续在外侧向下推液体。 The test is positive if the physiotherapist sees fluid moving towards the medial side of the knee. === Fluid wave test === Is used when the effusion is less than 30-50 cc. The patient is in supine, the physiotherapist presses his/her fingers in both parapatellar gutters. Because there’s a pressure from below upward, the gutters are emptied. The patient is asked to stand while the physiotherapist keeps his/her fingers in the parapatellar gutters. If the physiotherapist releases his/her fingers and the fluid comes back in the parapatellar gutters, it is a positive sign.
=== Sweep test === Click [[Sweep test]] to get more information

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