hydroxylapatite

(redirected from Calcium hydroxyapatite)
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hydroxylapatite

[hī¦dräk·səl′ap·ə‚tīt]
(mineralogy)
Ca5(PO4)3OH A rare form of the apatite group that crystallizes in the hexagonal system.
References in periodicals archive ?
Calcific tendinitis occurs due to an inflammatory response to the deposition of calcium hydroxyapatite crystals in the tendons of the longus colli muscle.
Among the topics are the synthesis and structural characteristics of gallium oxide powders, the sol-gel synthesis and characterization of samarium and manganese substituted calcium hydroxyapatite, intrinsic defects in zinc oxide nanoparticles synthesized by the sol-gel and combustion techniques, the effect of sintering temperature on the microstructure and optical properties of zinc oxide ceramics, and the structural characterization of beryllium and indium oxide powders.
Aarushi Passi, Cosmetic Physician at REVA Aesthetics Clinic, "Natural HA ( hyaluronic acid) fillers are perfectly bio-compatible with our skin tissue, but one must reconsider before getting silicone or permanent fillers like calcium hydroxyapatite, as they might not integrate well and cause complications.
The hallmark of the disease is calcium hydroxyapatite deposition into the tendinous insertions of the longus colli musculature, a paired neck flexor, (1-3) which is not fully understood but thought to occur as a response to prior inflammation or infection, such as an upper respiratory infection, or trauma.
A calcium hydroxyapatite precipitated from an aqueous solution an international multi method analysis.
A synthetic dermal filler made of calcium hydroxyapatite and is used for the correction of moderate to severe wrinkles and folds.
5) Imaging and biopsy may confirm the diagnosis revealing yellow material containing calcium hydroxyapatite.
Calcium hydroxyapatite has been reported to last for 6 to 12 months.
An optimal multivitamin/multimineral will have vitamin E, carotenoids, zinc, magnesium, copper, a full complement of B vitamins and microcrystalline calcium hydroxyapatite (MCHC) for the calcium component.
Formation and structure of zinc-substituted calcium hydroxyapatite, Materials Research Bulletin, 40(2): 209-220.
Artificial bone grafting calcium hydroxyapatite ceramic with an interconnected porous structure (IP-CHA)] and core decompression for spontaneous osteonecrosis of the femoral condyle in the knee.
Calcium hydroxyapatite can be used in bone repair and in the treatment of bone diseases in orthopedic surgeries.