Silicate-substituted hydroxyapatite

Iain Ronald Gibson; Jan Skakle

Silicate-substituted hydroxyapatite

Iain Ronald Gibson (Inventor), Jan Skakle (Inventor)

Research output: Patent

Abstract

An inorganic silicate-substituted calcium phosphate hydroxyapatite, useful as a biomaterial, has a Ca/P molar ratio in the range 2.05 to 2.55 and a Ca/(P+Si) molar ratio less than 1.66. The hydroxyapatite can be substantially free of carbonate ions. The material has relatively high solubility and is able to release silicon into solution.

Original language	English
Patent number	US20100173009
IPC	A61L27/12
Publication status	Published - 8 Jul 2010

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title = "Silicate-substituted hydroxyapatite",

abstract = "An inorganic silicate-substituted calcium phosphate hydroxyapatite, useful as a biomaterial, has a Ca/P molar ratio in the range 2.05 to 2.55 and a Ca/(P+Si) molar ratio less than 1.66. The hydroxyapatite can be substantially free of carbonate ions. The material has relatively high solubility and is able to release silicon into solution. ",

author = "Gibson, {Iain Ronald} and Jan Skakle",

year = "2010",

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language = "English",

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AU - Skakle, Jan

PY - 2010/7/8

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N2 - An inorganic silicate-substituted calcium phosphate hydroxyapatite, useful as a biomaterial, has a Ca/P molar ratio in the range 2.05 to 2.55 and a Ca/(P+Si) molar ratio less than 1.66. The hydroxyapatite can be substantially free of carbonate ions. The material has relatively high solubility and is able to release silicon into solution.

AB - An inorganic silicate-substituted calcium phosphate hydroxyapatite, useful as a biomaterial, has a Ca/P molar ratio in the range 2.05 to 2.55 and a Ca/(P+Si) molar ratio less than 1.66. The hydroxyapatite can be substantially free of carbonate ions. The material has relatively high solubility and is able to release silicon into solution.

M3 - Patent

M1 - US20100173009

ER -

Silicate-substituted hydroxyapatite

Abstract

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