hydroxylapatite การใช้

• These microfossils are made of hydroxylapatite ( a phosphatic mineral ).
• Porous hydroxylapatite implants are used for local drug delivery in bone.
• The tooth enamel page states that tooth enamel is hydroxylapatite.
• Hydroxyapatite, also known as hydroxylapatite, is the major component of tooth enamel and bone mineral.
• The Hydroxylapatite article discusses how hydroxylapatite is sometimes used as a bone filling in some medical procedures.
• The Hydroxylapatite article discusses how hydroxylapatite is sometimes used as a bone filling in some medical procedures.
• The phosphate mineral dahllite ( hydroxylapatite ) is named after Tellef Dahll and his brother, the mineralogist Johann Dahll.
• Many modern implants, e . g . hip replacements, dental implants and bone conduction implants, are coated with hydroxylapatite.
• The main rock exported from 豥eg錼dens Verk was a special carbonate-rich hydroxylapatite ( a mineral in the apatite group ).
• By weight, 45 % of dentin consists of the mineral hydroxylapatite, 33 % is organic material, and 22 % is water.
• OCP has been shown to be a precursor of hydroxylapatite ( HAP ), an inorganic biomineral that is very important in bone growth.
• The "'asteroid bodies "'are made up of hydroxylapatite, which in turn consists of calcium and phosphates or phospholipids.
• In 2006 BioRepair appeared in Europe with the first toothpaste containing synthetic hydroxylapatite as an alternative to fluoride for the remineralization and reparation of tooth enamel.
• It consists of 75-to 125-?m ( average 100-?m ) calcium hydroxylapatite spheres suspended in an aqueous gel of sodium carboxylmethylcellulose.
• A promising method of modification is the introduction of fluorine or silicon into the primary structure with the formation of fluorine-or silicon-substituted hydroxylapatite.
• Such functions may be benign, like being used for a heart valve, or may be bioactive with a more interactive functionality such as hydroxylapatite coated hip implants.
• This begs the question ( for me, anyway ) : Why isn't hydroxylapatite used as a Tempshill 06 : 39, 20 January 2006 ( UTC)
• The amount of single and double-stranded DNA is measured by rapidly diluting the sample, which slows reassociation, and then binding the DNA to a hydroxylapatite column.
• Combined with phosphate, calcium forms hydroxylapatite ( Ca 5 ( PO 4 ) 3 ( OH ) ), the mineral portion of animal bones, teeth, and some corals.
• I am trying to find out how the solubility of hydroxylapatite depends on pH . I have searched through a number of reference books, but I've been unable to find an answer.