This technique is most often performed under a generalanesthetic but in certain situations may be done under local anesthesia with sedation or spinal anesthesia.
手术通常需要全身麻醉，有时也可能采用局部麻醉+镇静或脊髓麻醉。
2
It can be done with local or generalanesthetic.
这是可以做到的与当地或一般麻醉。
3
When may patients operate a motor vehicle after receiving a generalanesthetic?