后路懸臂梁支撐線纜牽拉復(fù)位固定治療齒狀突骨折并寰樞椎脫位
發(fā)布時間:2019-03-31 13:52
【摘要】:目的 :探討后路懸臂梁支撐線纜牽拉復(fù)位固定治療齒狀突骨折并寰樞椎脫位的臨床療效。方法 :回顧性分析2008年1月至2013年12月收治的12例齒狀突骨折并寰樞椎脫位患者的臨床資料,其中男8例,女4例;年齡21~53歲,平均37.2歲。11例為新鮮骨折脫位,1例為陳舊性骨折脫位,均為寰樞椎前脫位。依據(jù)Grauer改良的Anderson-D′Alonzo分型,ⅡA型3例,ⅡB型5例,ⅡC型3例,ⅢA型1例。所有病例行后路懸臂梁支撐線纜牽拉復(fù)位固定治療。術(shù)后分別采用JOA評分和ADI測量對神經(jīng)功能和寰樞椎脫位復(fù)位情況進(jìn)行評估。結(jié)果:所有患者獲得隨訪,時間6個月~2年,平均1年3個月。JOA評分術(shù)后1周、6個月及末次隨訪分別為13.2±1.3、13.5±1.4、14.3±1.5,較術(shù)前的8.3±1.4明顯改善(P0.05)。術(shù)后X線及CT示寰樞椎前脫位均復(fù)位滿意,術(shù)后1周、6個月及末次隨訪ADI分別為(2.2±0.4)、(2.4±0.6)、(2.3±0.5)mm,均較術(shù)前的(5.8±1.2)mm明顯改善(P0.05)。內(nèi)固定螺釘及線纜位置良好,無松動、斷裂,寰樞椎后間隙植骨均融合。結(jié)論:后路懸臂梁支撐線纜牽拉復(fù)位固定治療齒狀突骨折并寰樞椎脫位是一種固定牢固、安全可靠的方法,可獲得良好的臨床效果。
[Abstract]:Objective: to investigate the clinical effect of posterior cantilever support cable traction reduction and fixation in the treatment of odontoid fracture with atlantoaxial dislocation. Methods: the clinical data of 12 patients with odontoid fracture and atlantoaxial dislocation treated from January 2008 to December 2013 were retrospectively analyzed, including 8 males and 4 females. 11 cases were fresh fracture dislocation, 1 case was old fracture dislocation, all of them were atlantoaxial anterior dislocation. According to the modified Anderson-D'Alonzo classification of Grauer, there were 3 cases of type 鈪,
本文編號:2450976
[Abstract]:Objective: to investigate the clinical effect of posterior cantilever support cable traction reduction and fixation in the treatment of odontoid fracture with atlantoaxial dislocation. Methods: the clinical data of 12 patients with odontoid fracture and atlantoaxial dislocation treated from January 2008 to December 2013 were retrospectively analyzed, including 8 males and 4 females. 11 cases were fresh fracture dislocation, 1 case was old fracture dislocation, all of them were atlantoaxial anterior dislocation. According to the modified Anderson-D'Alonzo classification of Grauer, there were 3 cases of type 鈪,
本文編號:2450976
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