 At T12, a direct straight-ahead technique was utilized, where the facet was removed, and then the position was chosen under the fluoroscopy, and then it was spurred, the track was defined and then probed and tapped, and it was felt to be in good position. 
At T12 , a direct straight - ahead technique was utilized , where the facet was removed , and then the position was chosen under the fluoroscopy , and then it was spurred , the track was defined and then probed and tapped , and it was felt to be in good position .