Tissue Stress Variability and Strength in Vertebral Bone

Yeni, Yener N.

Abstract

Funding Agency

• Agency: National Institute of Health (NIH)
• Institute: National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS)
• Type: Research Project (R01)
• Project #: 5R01AR049343-02
• Application #: 6697103
• Study Section: Orthopedics and Musculoskeletal Study Section (ORTH)
• Program Officer: Lester, Gayle E
• Project Start: 2003-01-10
• Project End: 2006-12-31
• Budget Start: 2004-01-01
• Budget End: 2004-12-31
• Support Year: 2
• Fiscal Year: 2004
• Total Cost: $200,956

Institution

• Name: Henry Ford Health System
• DUNS #: 073134603
• City: Detroit
• State: MI
• Country: United States
• Zip Code: 48202

Publications

Yeni, Yener N; Zinno, Matthew J; Yerramshetty, Janardhan S et al. (2011) Variability of trabecular microstructure is age-, gender-, race- and anatomic site-dependent and affects stiffness and stress distribution properties of human vertebral cancellous bone. Bone 49:886-94

Nekkanty, Srikant; Yerramshetty, Janardhan; Kim, Do-Gyoon et al. (2010) Stiffness of the endplate boundary layer and endplate surface topography are associated with brittleness of human whole vertebral bodies. Bone 47:783-9

Yeni, Yener N; Dong, X Neil; Zhang, Bingbing et al. (2009) Cancellous bone properties and matrix content of TGF-beta2 and IGF-I in human tibia: a pilot study. Clin Orthop Relat Res 467:3079-86

Yerramshetty, Janardhan; Kim, Do-Gyoon; Yeni, Yener N (2009) Increased microstructural variability is associated with decreased structural strength but with increased measures of structural ductility in human vertebrae. J Biomech Eng 131:094501

Yeni, Yener N; Kim, Do-Gyoon; Divine, George W et al. (2009) Human cancellous bone from T12-L1 vertebrae has unique microstructural and trabecular shear stress properties. Bone 44:130-6

Yeni, Yener N; Zelman, Eric A; Divine, George W et al. (2008) Trabecular shear stress amplification and variability in human vertebral cancellous bone: relationship with age, gender, spine level and trabecular architecture. Bone 42:591-6

Sterba, William; Kim, Do-Gyoon; Fyhrie, David P et al. (2007) Biomechanical analysis of differing pedicle screw insertion angles. Clin Biomech (Bristol, Avon) 22:385-91

Yeni, Yener N; Shaffer, Richard R; Baker, Kevin C et al. (2007) The effect of yield damage on the viscoelastic properties of cortical bone tissue as measured by dynamic mechanical analysis. J Biomed Mater Res A 82:530-7

Kim, Do-Gyoon; Hunt, Christine A; Zauel, Roger et al. (2007) The effect of regional variations of the trabecular bone properties on the compressive strength of human vertebral bodies. Ann Biomed Eng 35:1907-13

Yeni, Yener N; Kim, Do-Gyoon; Dong, X Neil et al. (2006) Do sacrificial bonds affect the viscoelastic and fracture properties of bone? Clin Orthop Relat Res 443:101-8