 警告：请在有WIFI的场所观看视频，土豪请随意。
Trigger Point Injections 触痛点注射 A trigger point injection is an outpatient procedure designed to reduce or relieve the back pain caused by trigger points. These small knots can form in muscles or in the fascia tissue leading to myofascial pain. 触痛点注射一般在门诊进行，用于减轻或缓解由触痛点引起的腰痛。在肌肉或筋膜里的这些小结节会引起肌筋膜疼痛。 Overview（概述） This outpatient procedure is designed to reduce or relieve the pain of trigger points. These small, tender knots can form in muscles or in the fascia(the soft, stretchy connective tissue that surrounds muscles and organs). The trigger point injection procedure takes only a few minutes to complete. 这个门诊手术用于减轻或缓解触痛点痛。这些一触即痛的小结节会在肌肉或筋膜（肌肉和器官周围柔韧的结缔组织）里形成。触痛点注射过程只需要几分种的时间。 Preparation（准备） In preparation for the procedure, the patient is positioned comfortably. The physician presses and pinches the skin to locate the trigger point. Once it has been identified, the physician cleanses the overlying skin. A topical anesthetic may be used to temporarily numb the skin. 准备操作时，患者摆放于舒适的体位。医生按压患者的皮肤，来确定触痛点的位置。一旦确定位置后，医生对其表面的皮肤进行清洁消毒。用局部麻醉药对皮肤进行暂时的麻醉。 Medication Injected（注射药物） The physician carefully inserts a needle through the skin and into the trigger point. The physician injects an anesthetic mixture into the trigger point. This causes the trigger point to relax. If the trigger point does not relax completely after the first injection, the physician may adjust the needle's position and give additional injections. 医生小心地通过皮肤将针穿到触痛点，并注入麻醉混合药。这可使触痛点松弛。如果在一次注射后触痛点没有完全放松，医生会调整针的位置，再次进行注射。 End of Procedure（操作结束） When the injection is complete, the physician removes the needle. A small bandage may be placed over the injection site. The patient may be encouraged to strtch and move the muscle after the injection. 当注射完成的，医生将针拔除。在注射部位可贴一张小创可贴。鼓励病人在注射后进行伸展和肌肉活动。 （高晨珉 转） |
|
|
