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    Biomechanical Analysis of Sacroplasty: Does Volume or Location of Cement Matter? | American Journal of Neuroradiology  
    



















    































    
  
  




    
    

  

      


    

      

  
  
  

    

  

    

  

                
    

      

  

    

  
      
  
  

    


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Research ArticleSPINE

  
      

  
      
Biomechanical Analysis of Sacroplasty: Does Volume or Location of Cement Matter?
  
    	
A.M. Richards, S.C. Mears, T.A. Knight, A.F. Dinah and S.M. Belkoff

  
    	
American Journal of Neuroradiology February 2009,  30 (2) 315-317; DOI: https://doi.org/10.3174/ajnr.A1358 

  
  
  



  


  
  



			

		

	
	
 	
	  
  

		
		

			

			  

  
      
  
  

    
  


  
  



  
      
  
  

    

  

    

  
      
  
  

    
References
  1. ↵
    Frey ME, DePalma MJ, Cifu DX, et al. Efficacy and safety of percutaneous sacroplasty for painful osteoporotic sacral insufficiency fractures: a prospective, multicenter trial. Spine 2007;32:1635–40
    CrossRefPubMed
  2. Garant M. Sacroplasty: a new treatment for sacral insufficiency fracture. J Vasc Interv Radiol 2002;13:1265–67
    PubMedWeb of Science
  3. ↵
    Pommersheim W, Huang-Hellinger F, Baker M, et al. Sacroplasty: a treatment for sacral insufficiency fractures. AJNR Am J Neuroradiol 2003;24:1003–07
    Abstract/FREE Full Text
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    Anderson DE, Cotton JR. Mechanical analysis of percutaneous sacroplasty using CT image based finite element models. Med Eng Phys 2007;29:316–25. Epub 2006 May 24
    CrossRefPubMed
  5. ↵
    Whitlow CT, Yazdani SK, Reedy ML, et al. Investigating sacroplasty: technical considerations and finite element analysis of polymethylmethacrylate infusion into cadaveric sacrum. AJNR Am J Neuroradiol 2007;28:1036–41
    Abstract/FREE Full Text
  6. ↵
    Waites MD, Mears SC, Mathis JM, et al. The strength of the osteoporotic sacrum. Spine 2007;32:E652–55
    PubMed
  7. ↵
    Assessment of fracture risk and its application to screening for postmenopausal osteoporosis: report of a WHO Study Group. World Health Organ Tech Rep Ser 1994;843:1–129
    PubMed
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    Denis F, Davis S, Comfort T. Sacral fractures: an important problem—retrospective analysis of 236 cases. Clin Orthop Relat Res 1988;227:67–81
    PubMed
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    Sato K, Kikuchi S, Yonezawa T. In vivo intradiscal pressure measurement in healthy individuals and in patients with ongoing back problems. Spine 1999;24:2468–74
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  10. ↵
    Cappozzo A. Compressive loads in the lumbar vertebral column during normal level walking. J Orthop Res 1984;1:292–301
    CrossRefPubMed
  


  
  



  




  


  
  



  
      
  
  

    
  


  
  



  
      
  
  

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Biomechanical Analysis of Sacroplasty: Does Volume or Location of Cement Matter?
  
    	
A.M. Richards, S.C. Mears, T.A. Knight, A.F. Dinah, S.M. Belkoff

  
    	
American Journal of Neuroradiology Feb 2009, 30 (2) 315-317; DOI: 10.3174/ajnr.A1358 

  
  
  



  


  
  



  
      
  
  

    

  
    
  
  
    
  
  
    
  


  


  
  



  
      
  
  

    
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