Johnson K A, Kelly P J, Jowsey J
Clin Orthop Relat Res. 1977 Mar-Apr(123):34-6.
By use of a percutaneous trephine, a relatively large (7.5-mm diameter), full-thickness bone sample can be obtained from the iliac crest under local anesthesia. Such a specimen can be used for histologic evaluation as well as small-volume, bone-grafting procedures. Patient acceptance has been excellent.
通过使用经皮环钻,可以在局部麻醉下从髂嵴获取相对较大(直径7.5毫米)的全层骨样本。这样的标本可用于组织学评估以及小体积骨移植手术。患者的接受度一直很高。