MxHA - Multi-element-substituted Hydroxyapatite

Hydroxyapatite (HA) is a natural component of bone and is commonly used as a biomaterial to promote regeneration of hard tissue or attachment of it to medical implants.

At Lucideon, we are actively engaged in developing novel and simplified methods for the synthesis of hydroxyapatite (HA) substituted with multi-elements (MxHA). This new technology allows us to design the surface charge potential of the HA crystals and add intrinsic functionality and improved bioactivity to the material through the incorporation of different elements.

Indication of Bioactivity by Measurement of Surface HA Growth


Applications:

  • Bone replacement applications
  • Bioactive adhesives/cements
  • Drug delivery systems
  • Encapsulants
  • Filters.

Our materials experts are currently developing:

  • New and simplified synthetic routes to manufacture HA
  • Multi-element-substituted HA with tailored charge variations via the introduction of different cations and anions into the HA lattice
  • Porous granulates containing crystallites of <100 nm
  • Nano HA crystals
  • Contract R&D and manufacturing of HA and multi-element-substituted HA.

» See here for more on bioactive bonding agents

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Resources

  • White paper

    Multi-Substituted Hydroxyapatites & Their Role in Bone Replacement

    pdf 906 KB

  • White paper

    Regulatory Approval Testing of Hydroxyapatite - The Benefits of Using One Supplier

    pdf 380 KB

  • White paper

    Synthesis Method of Hydroxyapatite

    pdf 1 MB

  • White paper

    Inorganic Powders in Dentistry

    pdf 559 KB

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