Relative tibial tuberosity width

Relative tibial tuberosity width

定义

Stephan Mahler

自动翻译

显示原文 查看自动翻译 总是显示原始定义

胫骨结节相对宽度是一种用于评估胫骨解剖学特征的测量指标,适用于易患前十字韧带断裂的犬或具有前十字韧带断裂风险的犬。该测量值由胫骨内外侧位X线片确定,X线束以膝关节为中心。若内侧髁外侧髁完全重叠,则认为体位摆放满意。

以下各点的定义如下:

胫骨结节相对宽度定义为CD/DB的比值。

目前已发表的健康犬胫骨结节相对宽度参考值如下:

  • 小型犬:0.90 +/- 0.12(Janovec et al. 2017)

  • 小型犬:0.82 +/- 0.12(Aertsens et al. 2015)

  • 小型犬:0.93 +/- 0.1(Witte 2015)

  • 约克夏梗:0.86 +/- 0.1(Vedrine et al. 2013)

  • 拉布拉多寻回犬:0.74 +/- 0.1(Vedrine et al. 2013)

  • 德国牧羊犬与巴吉度猎犬群体:0.84(0.69-1.26)(Guénégo et al. 2017)

  • 大型犬:0.80 +/- 0.12(Aertsens et al. 2015)

  • 多品种犬:0.91 +/- 0.18(Inauen et al. 2009)

參考資料

  • Aertsens A, Rincon Alvarez J, Poncet CM, Beaufrère H, Ragetly GR. Comparison of the tibia plateau angle between small and large dogs with cranial cruciate ligament disease. Vet Comp Orthop Traumatol. 2015;28(6):385-90. doi: 10.3415/VCOT-14-12-0180. Epub 2015 Sep 18.

  • Guénégo L, Payot M, Charru P, Verwaerde P. Comparison of tibial anatomic-mechanical axis angle between predisposed dogs and dogs at low risk for cranial cruciate ligament rupture. Vet J. 2017 Jul;225:35-41. doi: 10.1016/j.tvjl.2017.04.011. Epub 2017 May 3. PMID: 28720297.

  • Inauen R, Koch D, Bass M, Haessig M. Tibial tuberosity conformation as a risk factor for cranial cruciate ligament rupture in the dog. Vet Comp Orthop Traumatol. 2009;22(1):16-20. PMID: 19151865.

  • Janovec J, Kyllar M, Midgley D, Owen M. Conformation of the proximal tibia and cranial cruciate ligament disease in small breed dogs. Vet Comp Orthop Traumatol. 2017 May 22;30(3):178-183. doi: 10.3415/VCOT-16-07-0115. Epub 2017 Mar 23.

  • Vedrine B, Guillemot A, Fontaine D, Ragetly GR, Etchepareborde S. Comparative anatomy of the proximal tibia in healthy Labrador Retrievers and Yorkshire Terriers. Vet Comp Orthop Traumatol. 2013;26(4):266-70. doi: 10.3415/VCOT-12-02-0018. Epub 2013 Apr 24.

  • Witte PG. Tibial anatomy in normal small breed dogs including anisometry of various extracapsular stabilizing suture attachment sites. Vet Comp Orthop Traumatol. 2015;28(5):331-8. doi: 10.3415/VCOT-14-12-0186. Epub 2015 Jul 21.

图片集