视频推荐：经皮椎间盘减压术-中英文字幕

来源：颈肩腰腿痛专业治疗（转载已获授权）

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Percutaneous Disc Decompression

 (Stryker® Disc Dekompressor® Discectom)

经皮椎间盘减压术

Overview（概述）

This is a procedure to treat a herniated disc. That's a bulging disc in your spine. Getting rid of the bulge can relieve pressure on your nerves. It can relieve pain in your lower back and your legs.

这个手术用于治疗椎间盘突出，即脊柱的间盘的突出。消除突出可缓解的压迫，缓解腰腿痛。

Preparation（准备）

To start, the skin of your back is numbed. The doctor inserts a needle called a 'cannula' through this numbed skin. A video x-ray device called a 'fluoroscope' helps guide the cannula into your bulging disc.

首先，将腰部皮肤麻醉。医生将称为“套管”的针穿入已被麻醉的皮肤。在称为“透视机”的X线设备的引导下，将套管插入突出的椎间盘。

Procedure（操作过程）

The doctor puts a special probe into the cannula and pushes it into your disc. When the probe is turned on, the tip spins. It removes small parts of the center of the disc. This relieves pressure inside the disc, reducing the bulge.

医生将特殊的探针经套管插入椎间盘。当探针启动后，尖端旋转，将椎间盘中心一部分去除。这样减轻的椎间盘内的压力，减少了突出。

End of Procedure and Aftercare（手术结束和术后护理）

When the treatment is done, the probe and cannula are removed. Your skin is bandaged. You will be watched for a brief time, and then you can go home. Your doctor will give you tips to help you heal.

治疗结束后，将探针和套管插除，皮肤包扎。经过短暂的观察，病人可以回家。医生会指导如何促进愈合。