• Corpus ID: 45152941

Mechanical and Thermal Properties of Hydroxyapatite-Impregnated Bone Cement

@article{erbeti2000MechanicalAT,
  title={Mechanical and Thermal Properties of Hydroxyapatite-Impregnated Bone Cement},
  author={Kemal Şerbetçi and Feza Korkusuz and Nesrin Hasırcı},
  journal={Turkish Journal of Medical Sciences},
  year={2000},
  volume={30},
  pages={543-549}
}
Self-curing acrylic cements, consisting mainly of polymethylmethacrylate (PMMA), are widely used in dentistry and orthopedic surgery. One of the major side effects of the standard PMMA application is tissue necrosis at the bone-cement interface due to the rise of temperature during the polymerization reaction. This may also lead to aseptic loosening over time. Therefore, intense research is being carried out in the development of bone cements with new compositions. In this study, the aim was to… 
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References

SHOWING 1-10 OF 19 REFERENCES
Polymethylmethacrylate-based bone cement modified with hydroxyapatite.
TLDR
A commercial acrylic bone cement was modified by the incorporation of different weight fractions of polycrystalline hydroxyapatite (HA) to find that up to 15 wt% HA could be added for increases in flexural modulus and fracture toughness.
Innovations in acrylic bone cement and application equipment.
TLDR
A new bone cement was developed with the purpose of reducing the adverse biological effects during cementation of implants by substitution of half of the methylmethacrylate in the monomer with long chain, high molecular weight, less volatile, and less soluble methacrylates.
Improvement of mechanical properties of acrylic bone cement by fiber reinforcement.
  • S. SahaS. Pal
  • Materials Science, Engineering
    Journal of biomechanics
  • 1984
A comparison of mechanical properties of discontinuous Kevlar 29 fibre reinforced bone and dental cements
TLDR
A comparative study of the fracture behaviour of Kevlar 29 reinforced bone and dental cements is undertaken using both linear elastic and non-linear elastic fracture mechanics approaches, which reflect improved fracture toughness at very low fibre contents.
Examination of hydroxyapatite filled 4-META/MMA-TBB adhesive bone cement in vitro and in vivo environment.
TLDR
The results suggest the importance of HA fillers in inducing bone apposition that improves cement binding to bone for long-term stability, thereby complementing rapid initial bone fixation of the cement.
Examination of human bone surrounded by a dense hydroxyapatite dental implant after long-term use.
TLDR
From this study, the characteristics of biological affinity, functional adaptability, and material stability suggested that D-HAP is a suitable material for dental implants.
Polymerization kinetics, glass transition temperature and creep of acrylic bone cements.
Water absorption characteristics of modified hydroxyapatite bone cements.
Self-reinforced composite poly(methyl methacrylate): static and fatigue properties.
New aspects of the effect of size and size distribution on the setting parameters and mechanical properties of acrylic bone cements.
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