1992 年 40 巻 4 号 p. 1509-1513
Twenty-seven percutaneous trephine biopsy of the spine were performed under fluoroscopic guidance without complications. The distance from the midline, the angle of insertion, between the trephine and the frontal plane, and the depth of trephine penetration are calculated on preoperative CT scans.
We concluded that closed trephine biopsy of the spine can be performed safely when the proposed technique is used.