hüdroksüapatiitibased

Hydroksüapatiitibased refers to materials or products that use hydroxyapatite as their primary component. Hydroxyapatite is a naturally occurring mineral form of calcium apatite, with the chemical formula Ca5(PO4)3(OH). It is the main mineral constituent of mammalian teeth and bones. In its synthetic form, it is widely used in various applications due to its biocompatibility and similarity to biological tissues.

In dentistry, hydroxyapatite-based materials are employed in toothpastes to help remineralize tooth enamel and reduce sensitivity. They are also used in bone grafting and dental implants as a coating or filler to promote bone regeneration and integration. The porous structure of some hydroxyapatite materials can encourage the ingrowth of bone tissue, making them valuable for reconstructive surgery.

The pharmaceutical industry utilizes hydroxyapatite in drug delivery systems. Its ability to bind to certain molecules allows for controlled release of therapeutic agents. Furthermore, hydroxyapatite is used in chromatography as a stationary phase for the separation of biomolecules, such as proteins and nucleic acids, based on their interactions with the mineral surface. Its inertness and non-toxicity are key advantages in these biomedical and industrial applications.