摘要
目的 提供舟月韧带厚度 (SLLT)超声测量正常值 ,评价超声测量舟月韧带厚度的准确性。方法 用超声高频探头探查 2 0 0只正常手腕 ,与MRI测量其中的 3 0人 60只手腕比较。记录超声和MRI图像上SLLT测值。结果 舟月韧带在背侧部正中位声像图最清晰。男、女性舟月韧带背侧部厚度 (SLLTd)分别为 ( 2 .18± 0 .3 5 )mm和 ( 1.99± 0 .2 3 )mm。超声与MRI在测量SLLT相关性比较呈直线相关 (P <0 .0 1)。
Objective To establish the normal values of scapholunate ligament thickness (SLLT), and to assess the accuracy of ultrasonography on measurment of SLLT. Methods Two hundred normal wrists in 100 healthy subjects were examinated with high-resolution ultrasonography, and 60 wrists of them were also examined by MRI as comparison. Results The dorsal scapholunate ligament was easily visible both in men and women. The mean values of the scapholunate ligament thickness of dorsal (SLLTd) were (2.18±0.35) mm in men and (1.99±0.23) mm in women in the neutral position, respectively. Significant correlation was found between US and MRI (P<0.01) on measurements of SLLT. Conclusion Ultrasonography is an accurate and reliable method in the measurement of SLLT. [
出处
《中国医学影像技术》
CSCD
2004年第11期1751-1753,共3页
Chinese Journal of Medical Imaging Technology
关键词
超声检查
解剖学
腕关节
磁共振成像
韧带
Ultrasonography
Anatomy
Wrist joint
Magnetic resonance imaging
Ligament
