BIOMECHANICAL STUDY OF C1-C2 POSTERIOR ARTHRODESIS TECHNIQUES

被引:62
作者
HAJEK, PD [1 ]
LIPKA, J [1 ]
HARTLINE, P [1 ]
SAHA, S [1 ]
ALBRIGHT, JA [1 ]
机构
[1] LOUISIANA STATE UNIV,MED CTR,DEPT ORTHOPAED SURG,SHREVEPORT,LA 71105
关键词
BROOKS FUSION; HALIFAX INTERLAMINAR CLAMPS; GALLIE FUSION;
D O I
10.1097/00007632-199302000-00001
中图分类号
R74 [神经病学与精神病学];
学科分类号
摘要
Fifteen cervical spines from cadavers were used to compare the rotational and translational stability of the Brooks fusion, a fusion construct using Halifax interlaminar clamps, and the Gallie fusion. The Brooks and Halifax clamp constructs exhibited significantly greater rotational and translational stiffness than the Gallie construct (P < 0.001). The Halifax clamp construct exhibited greater rotational stiffness and equal translational stiffness when compared with the Brooks construct (P < 0.05). The Brooks and Halifax fixation constructs provided superior fixation but presented technical challenges. The Gallie construct is less technically demanding but provides less stable fixation.
引用
收藏
页码:173 / 177
页数:5
相关论文
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