英语语法分析

Method. Iso-C 3-dimensional intraoperative navigation was used to localize osteoid osteomas of the spine in 4 patients.

方法：术中iso - C 3d导航技术用于4名患者术中脊柱骨样骨瘤的定位。

Results. In all 4 patients, Iso-C 3-dimensional computer navigation was successful in accurate localization of the osteoid osteomas.

结果：在4名患者中，ISO-3D计算机导航对骨样骨瘤精确定位成功。

Osteoid osteomas usually occur in the axial skeleton (especially tibia and femur) in bone cortex of young males in the second decade of life.

骨样骨瘤常见于十几岁男性中轴骨骼(尤其是胫骨和股骨)的骨皮质。