RU2005131363A - METHOD FOR PRODUCING POROUS CERAMIC CALCIUM PHOSPHATES GRANULES - Google Patents

METHOD FOR PRODUCING POROUS CERAMIC CALCIUM PHOSPHATES GRANULES Download PDF

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Publication number
RU2005131363A
RU2005131363A RU2005131363/03A RU2005131363A RU2005131363A RU 2005131363 A RU2005131363 A RU 2005131363A RU 2005131363/03 A RU2005131363/03 A RU 2005131363/03A RU 2005131363 A RU2005131363 A RU 2005131363A RU 2005131363 A RU2005131363 A RU 2005131363A
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RU
Russia
Prior art keywords
granules
porous ceramic
calcium phosphates
producing porous
suspension
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Application number
RU2005131363/03A
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Russian (ru)
Other versions
RU2299869C1 (en
Inventor
Владимир Сергеевич Комлев (RU)
Владимир Сергеевич Комлев
Сергей Миронович Баринов (RU)
Сергей Миронович Баринов
Олег Леонидович Кубарев (RU)
Олег Леонидович Кубарев
Original Assignee
Институт физико-химических проблем керамических материалов РАН (RU)
Институт физико-химических проблем керамических материалов РАН
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Application filed by Институт физико-химических проблем керамических материалов РАН (RU), Институт физико-химических проблем керамических материалов РАН filed Critical Институт физико-химических проблем керамических материалов РАН (RU)
Priority to RU2005131363/03A priority Critical patent/RU2299869C1/en
Publication of RU2005131363A publication Critical patent/RU2005131363A/en
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Publication of RU2299869C1 publication Critical patent/RU2299869C1/en

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  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Claims (1)

Способ изготовления пористых сферических гранул фосфата кальция, заключающийся в приготовлении суспензии предварительно синтезированного порошка фосфата кальция с соотношением Са/Р от 1,5 до 1,67 с 10%-ным раствором желатина в соотношении от 0,5 до 3,0 мл раствора желатина на 1 г порошка при температуре раствора от 10 до 39°С с получением суспензии порошка в растворе желатина, добавление этой суспензии в растительное масло, перемешивание смеси лопастной мешалкой со скоростью ее вращения от 100 до 1500 об/мин с последующей промывкой гранул и их термической обработкой при температуре от 900 до 1250°С.A method of manufacturing porous spherical granules of calcium phosphate, which consists in preparing a suspension of pre-synthesized powder of calcium phosphate with a ratio of Ca / P from 1.5 to 1.67 with a 10% solution of gelatin in a ratio of from 0.5 to 3.0 ml of gelatin solution per 1 g of powder at a solution temperature of 10 to 39 ° C to obtain a suspension of the powder in a gelatin solution, adding this suspension to vegetable oil, stirring the mixture with a paddle mixer at a speed of rotation from 100 to 1500 rpm, followed by washing the granules and their heat tion treatment at a temperature of from 900 to 1250 ° C.
RU2005131363/03A 2005-10-12 2005-10-12 Method of preparing porous ceramic calcium phosphate granules RU2299869C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2005131363/03A RU2299869C1 (en) 2005-10-12 2005-10-12 Method of preparing porous ceramic calcium phosphate granules

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Application Number Priority Date Filing Date Title
RU2005131363/03A RU2299869C1 (en) 2005-10-12 2005-10-12 Method of preparing porous ceramic calcium phosphate granules

Publications (2)

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RU2005131363A true RU2005131363A (en) 2007-04-20
RU2299869C1 RU2299869C1 (en) 2007-05-27

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Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2349361A1 (en) * 2008-08-22 2011-08-03 Medmat Innovation-Materiais Médicos, Lda. Hydroxyapatite and bioglass-based pellets, production process and applications of thereof
PL210026B1 (en) 2009-03-17 2011-11-30 Akademia Górniczo Hutnicza Im Stanisława Staszica Method of manufacturing the high-porous, bioactive calcium phosphate implant material
RU2494076C1 (en) * 2012-02-29 2013-09-27 Федеральное государственное бюджетное учреждение науки Институт металлургии и материаловедения им. А.А. Байкова Российской академии наук Method of reinforcing porous calcium phosphate ceramic
RU2565743C2 (en) * 2013-06-24 2015-10-20 Общество с ограниченной ответственностью "НЭВЗ-Н" Implant for bone defect elimination
RU2549638C1 (en) * 2013-12-20 2015-04-27 Федеральное государственное бюджетное учреждение науки Институт металлургии и материаловедения им. А.А. Байкова Российской академии наук (ИМЕТ РАН) Liquid composition for producing porous ceramic samples based on calcium phosphates for bone engineering with 3d moulding and/or 3d printing
RU2552756C1 (en) * 2014-04-28 2015-06-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Омский государственный университет им. Ф.М. Достоевского" Method for producing carbonate hydroxyl apatite granules in gelatine matrix
RU2555348C1 (en) * 2014-07-16 2015-07-10 Федеральное государственное бюджетное учреждение науки Институт металлургии и материаловедения им. А.А. Байкова Российской академии наук (ИМЕТ РАН) Method of production of porous ceramic granules on basis of calcium carbonate and hydroxyapatite and/or carbonate hydroxyapatite for filling of bone defects at reconstructive plastic surgeries
EA025434B1 (en) * 2014-12-16 2016-12-30 Общество с ограниченной ответственностью "НЭВЗ-Н" Surgical implant for osteosynthesis
RU2578435C1 (en) * 2015-04-07 2016-03-27 Федеральное государственное бюджетное учреждение науки Институт металлургии и материаловедения им. А.А. Байкова Российской академии наук (ИМЕТ РАН) Method of producing porous ceramic from calcium phosphates for treating bone tissue defects
RU2753529C1 (en) * 2021-01-11 2021-08-17 Федеральное государственное бюджетное учреждение науки Институт химии твердого тела Уральского отделения Российской академии наук Method for manufacturing granules from bioactive material based on hydroxyapatite or fluorapatite

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RU2299869C1 (en) 2007-05-27

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