@article{(Open Science Index):https://publications.waset.org/pdf/10000717,
	  title     = {The Effect of Screw Parameters on Pullout Strength of Screw Fixation in Cervical Spine},
	  author    = {S. Ritddech and  P. Aroonjarattham and  K. Aroonjarattham},
	  country	= {},
	  institution	= {},
	  abstract     = {The pullout strength had an effect on the stability of
plate screw fixation when inserted in the cervical spine. Nine
different titanium alloy bone screws were used to test the pullout
strength through finite element analysis. The result showed that the
Moss Miami I can bear the highest pullout force at 1,075 N, which
causes the maximum von Mises stress at 858.87 MPa, a value over
the yield strength of titanium. The bone screw should have large
outer diameter, core diameter and proximal root radius to increase the
pullout strength.
},
	    journal   = {International Journal of Mechanical and Mechatronics Engineering},
	  volume    = {9},
	  number    = {3},
	  year      = {2015},
	  pages     = {247 - 250},
	  ee        = {https://publications.waset.org/pdf/10000717},
	  url   	= {https://publications.waset.org/vol/99},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {Open Science Index 99, 2015},
	}