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pro vyhledávání: '"Amy W. Yeung"'
Publikováno v:
The spine journal : official journal of the North American Spine Society. 1(5)
Background context: The goal of spinal instrumentation is to stabilize involved motion segments while fusion occurs. Although some degree of load sharing is necessary for fusion, the ability of the instrumentation system to transfer the load may vary
Autor:
John M. Gorup, Amy W. Yeung, Christopher M. Bono, Steven A. Caruso, Tae Shin, Andrew A. Merola, Richard I. Zipnick, Thomas R. Haher
Publikováno v:
Spine. 24(1)
STUDY DESIGN A three-group design with consistent pullout strength measures. OBJECTIVES To determine pullout strength of three fixation types (unicortical screws, bicortical screws, wires) and to investigate their correlation with respect to occipita