Femoral trochanteric angle

Femoral trochanteric angle

定义

Stephan Mahler

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股骨转子角(或股骨髁转子角)是一种用于评估股骨角度畸形并为矫正手术提供指导的测量指标。该角度通过股骨多平面重建CT图像确定。通过逐层浏览连续图像,采用横断面将股骨骨干整体显示为一直的圆柱体。

股骨转子角转子间轴股骨髁间轴之间的角。

以下为已发表的股骨转子角参考值:

  • 健康英国斯塔福德郡斗牛梗:30.68 ± 4.56° Newman and Voss 2017

  • 健康拉布拉多寻回犬:29.4 ± 4.7° Mostafa et al. 2009

參考資料

  • Mostafa AA, Griffon DJ, Thomas MW, Constable PD. Morphometric characteristics of the pelvic limbs of Labrador Retrievers with and without cranial cruciate ligament deficiency. Am J Vet Res. 2009 Apr;70(4):498-507. doi: 10.2460/ajvr.70.4.498.

  • Newman M, Voss K. Computed tomographic evaluation of femoral and tibial conformation in English Staffordshire Bull Terriers with and without congenital medial patellar luxation. Vet Comp Orthop Traumatol. 2017 May 22;30(3):191-199. doi: 10.3415/VCOT-16-12-0162. Epub 2017 Mar 23. Erratum in: Vet Comp Orthop Traumatol. 2017 Jul 10;30(4)

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