S P Kotha

Summary

Affiliation: University of Missouri-Kansas City
Country: USA

Publications

  1. ncbi request reprint Improved mechanical properties of acrylic bone cement with short titanium fiber reinforcement
    S P Kotha
    Department of Oral Biology, School of Dentistry, University of Missouri Kansas City, 650 E 25th St, Kansas City, MO 64018, USA
    J Mater Sci Mater Med 17:1403-9. 2006
  2. ncbi request reprint Improved mechanical properties of acrylic bone cement with short titanium fiber reinforcement
    S P Kotha
    Department of Oral Biology, School of Dentistry, University of Missouri Kansas City, 650 E 25th St, Kansas City, MO 64018, USA
    J Mater Sci Mater Med 17:743-8. 2006
  3. ncbi request reprint Adhesion enhancement of steel fibers to acrylic bone cement through a silane coupling agent
    S P Kotha
    Department of Oral Biology, School of Dentistry, University of Missouri Kansas City, 650 East 25th Street, Kansas City, Missouri 64018, USA
    J Biomed Mater Res A 76:111-9. 2006
  4. ncbi request reprint Fracture toughness of steel-fiber-reinforced bone cement
    S P Kotha
    Biomechanics and Biomaterials Lab, School of Dentistry, University of Missouri Kansas City, Room 432, 650 East 25th Street, 64108, USA
    J Biomed Mater Res A 70:514-21. 2004
  5. ncbi request reprint Tensile damage and its effects on cortical bone
    S P Kotha
    Biomechanics and Biomaterials Laboratory, University of Missouri Kansas City, 650 E 25th Street, Kansas City, MO 64108, USA
    J Biomech 36:1683-9. 2003
  6. ncbi request reprint Effect of bone mineral content on the tensile properties of cortical bone: experiments and theory
    S P Kotha
    University of Medicine and Dentistry of New Jersey, SOM, Department of Osteosciences Biomechanics, PCC Suite 102, Stratford, NJ 08084 1504, USA
    J Biomech Eng 125:785-93. 2003
  7. ncbi request reprint Tensile behavior of cortical bone: dependence of organic matrix material properties on bone mineral content
    S P Kotha
    Biomedical Engineering Department, Rutgers University, 617 Bowser Road, Piscataway, NJ 08854, USA
    J Biomech 40:36-45. 2007
  8. ncbi request reprint Experimental and finite element analysis of the rat ulnar loading model-correlations between strain and bone formation following fatigue loading
    S P Kotha
    Department of Orthopaedic Surgery, Barnes Jewish Hospital at Washington University, School of Medicine, Suite 1100 WP, 1 Barnes Jewish Plaza, Campus Box 8233, St Louis, MO 63110, USA
    J Biomech 37:541-8. 2004
  9. ncbi request reprint Modeling the tensile mechanical behavior of bone along the longitudinal direction
    S P Kotha
    UMDNJ SOM, Department of Osteosciences Biomechanics, University of Medicine and Dentistry of New Jersey, PCC Suite 102, 40 East Laurel Road, Stratford, NJ 08084 1504, USA
    J Theor Biol 219:269-79. 2002
  10. ncbi request reprint Changing the structurally effective mineral content of bone with in vitro fluoride treatment
    C A DePaula
    Department of Osteosciences, Biomechanics Laboratory, University of Medicine and Dentistry of New Jersey SOM, Tr 4, 675 Hoes Lane, Piscataway, NJ 08854, USA
    J Biomech 35:355-61. 2002

Collaborators

Detail Information

Publications10

  1. ncbi request reprint Improved mechanical properties of acrylic bone cement with short titanium fiber reinforcement
    S P Kotha
    Department of Oral Biology, School of Dentistry, University of Missouri Kansas City, 650 E 25th St, Kansas City, MO 64018, USA
    J Mater Sci Mater Med 17:1403-9. 2006
    ....
  2. ncbi request reprint Improved mechanical properties of acrylic bone cement with short titanium fiber reinforcement
    S P Kotha
    Department of Oral Biology, School of Dentistry, University of Missouri Kansas City, 650 E 25th St, Kansas City, MO 64018, USA
    J Mater Sci Mater Med 17:743-8. 2006
    ..Therefore, we recommend further studies on the use of non-heat treated titanium fibers to reinforce acrylic bone cement...
  3. ncbi request reprint Adhesion enhancement of steel fibers to acrylic bone cement through a silane coupling agent
    S P Kotha
    Department of Oral Biology, School of Dentistry, University of Missouri Kansas City, 650 East 25th Street, Kansas City, Missouri 64018, USA
    J Biomed Mater Res A 76:111-9. 2006
    ..Because of possible biocompatibility issues with leaching of the silane coupling agent and no long-term mechanical benefit in simulated aging experiments, the use of these agents is not recommended for in vivo use...
  4. ncbi request reprint Fracture toughness of steel-fiber-reinforced bone cement
    S P Kotha
    Biomechanics and Biomaterials Lab, School of Dentistry, University of Missouri Kansas City, Room 432, 650 East 25th Street, 64108, USA
    J Biomed Mater Res A 70:514-21. 2004
    ..Large increases in the fatigue life of acrylic bone cement were also obtained by the addition of steel fibers. These results indicate that the use of steel fibers may enhance the durability of cemented joint prostheses...
  5. ncbi request reprint Tensile damage and its effects on cortical bone
    S P Kotha
    Biomechanics and Biomaterials Laboratory, University of Missouri Kansas City, 650 E 25th Street, Kansas City, MO 64108, USA
    J Biomech 36:1683-9. 2003
    ..The damaged bone tissue exhibits a bi-linear behavior in contrast to the mechanical behavior of non-damaged bone. The initial elastic modulus (below 55 MPa) and ultimate strength of damaged bone are similar to that in non-damaged bone...
  6. ncbi request reprint Effect of bone mineral content on the tensile properties of cortical bone: experiments and theory
    S P Kotha
    University of Medicine and Dentistry of New Jersey, SOM, Department of Osteosciences Biomechanics, PCC Suite 102, Stratford, NJ 08084 1504, USA
    J Biomech Eng 125:785-93. 2003
    ....
  7. ncbi request reprint Tensile behavior of cortical bone: dependence of organic matrix material properties on bone mineral content
    S P Kotha
    Biomedical Engineering Department, Rutgers University, 617 Bowser Road, Piscataway, NJ 08854, USA
    J Biomech 40:36-45. 2007
    ..Under these conditions, the predicted values (elastic modulus, 0.002 yield stress and strain, and ultimate stress and strain) are within 15% of experimental data...
  8. ncbi request reprint Experimental and finite element analysis of the rat ulnar loading model-correlations between strain and bone formation following fatigue loading
    S P Kotha
    Department of Orthopaedic Surgery, Barnes Jewish Hospital at Washington University, School of Medicine, Suite 1100 WP, 1 Barnes Jewish Plaza, Campus Box 8233, St Louis, MO 63110, USA
    J Biomech 37:541-8. 2004
    ..21, p < 0.001), because the least bone formation was observed where tensile strains were highest. These findings indicate that the magnitude of bone formation after fatigue loading is greatest in regions of high compressive strain...
  9. ncbi request reprint Modeling the tensile mechanical behavior of bone along the longitudinal direction
    S P Kotha
    UMDNJ SOM, Department of Osteosciences Biomechanics, University of Medicine and Dentistry of New Jersey, PCC Suite 102, 40 East Laurel Road, Stratford, NJ 08084 1504, USA
    J Theor Biol 219:269-79. 2002
    ..The theory predicts the mechanical behavior of the tissue in the elastic, yield and post-yield region. The ultimate strain and strengths are not predicted in the present model...
  10. ncbi request reprint Changing the structurally effective mineral content of bone with in vitro fluoride treatment
    C A DePaula
    Department of Osteosciences, Biomechanics Laboratory, University of Medicine and Dentistry of New Jersey SOM, Tr 4, 675 Hoes Lane, Piscataway, NJ 08854, USA
    J Biomech 35:355-61. 2002
    ..This study shows that the fluoride treatment can be used to investigate the composite behavior of bone tissue by altering the structurally important bone mineral content in a controlled manner...