Technological possibilities of the synthesis of hydroxyapatite biomaterials

Liga Berzina; Rudolfs Cimdins; Vladimirs Kasjanovs; Ivars Knets

Technological possibilities of the synthesis of hydroxyapatite biomaterials

Liga Berzina, Rudolfs Cimdins, Vladimirs Kasjanovs, Ivars Knets

Research output: Contribution to journal › Article › peer-review

Abstract

Despite of biocompatibility and bioactivity of hydroxyapatitc (HAp) ceramics the mechanical strength is the main disadvantages limiting their application in medicine. In this work are investigated technological possibilities of synthesis of HAp based glass ceramic composites with improved biological functionality. The starting materials for synthesis used are: biocompatiblc glasses of the systems CaO - Nb₂O₅ (TiO₂, Ta₂O₅) - P₂O₅ and BaO - B₂O₃ - P₂O₅, HAp, Si organic compounds, Ti - alloys. Composite arc synthesiscd using ceramics, sol - gel and poly layers obtaining technologies. Synthesised materials arc investigated by x-ray diffraction, 3-point tensile strength testing and "in - vivo" testing methods.

Original language	English
Pages (from-to)	163-164
Number of pages	2
Journal	Medical and Biological Engineering and Computing
Volume	34
Issue number	SUPPL. 1
Publication status	Published - 1996
Externally published	Yes

Field of Science*

1.2 Computer and information sciences
2.6 Medical engineering

Publication Type*

1.1. Scientific article indexed in Web of Science and/or Scopus database

Cite this

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title = "Technological possibilities of the synthesis of hydroxyapatite biomaterials",

abstract = "Despite of biocompatibility and bioactivity of hydroxyapatitc (HAp) ceramics the mechanical strength is the main disadvantages limiting their application in medicine. In this work are investigated technological possibilities of synthesis of HAp based glass ceramic composites with improved biological functionality. The starting materials for synthesis used are: biocompatiblc glasses of the systems CaO - Nb2O5 (TiO2, Ta2O5) - P2O5 and BaO - B2O3 - P2O5, HAp, Si organic compounds, Ti - alloys. Composite arc synthesiscd using ceramics, sol - gel and poly layers obtaining technologies. Synthesised materials arc investigated by x-ray diffraction, 3-point tensile strength testing and {"}in - vivo{"} testing methods.",

author = "Liga Berzina and Rudolfs Cimdins and Vladimirs Kasjanovs and Ivars Knets",

year = "1996",

language = "English",

volume = "34",

pages = "163--164",

journal = "Medical and Biological Engineering and Computing",

issn = "0140-0118",

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number = "SUPPL. 1",

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TY - JOUR

T1 - Technological possibilities of the synthesis of hydroxyapatite biomaterials

AU - Berzina, Liga

AU - Cimdins, Rudolfs

AU - Kasjanovs, Vladimirs

AU - Knets, Ivars

PY - 1996

Y1 - 1996

N2 - Despite of biocompatibility and bioactivity of hydroxyapatitc (HAp) ceramics the mechanical strength is the main disadvantages limiting their application in medicine. In this work are investigated technological possibilities of synthesis of HAp based glass ceramic composites with improved biological functionality. The starting materials for synthesis used are: biocompatiblc glasses of the systems CaO - Nb2O5 (TiO2, Ta2O5) - P2O5 and BaO - B2O3 - P2O5, HAp, Si organic compounds, Ti - alloys. Composite arc synthesiscd using ceramics, sol - gel and poly layers obtaining technologies. Synthesised materials arc investigated by x-ray diffraction, 3-point tensile strength testing and "in - vivo" testing methods.

AB - Despite of biocompatibility and bioactivity of hydroxyapatitc (HAp) ceramics the mechanical strength is the main disadvantages limiting their application in medicine. In this work are investigated technological possibilities of synthesis of HAp based glass ceramic composites with improved biological functionality. The starting materials for synthesis used are: biocompatiblc glasses of the systems CaO - Nb2O5 (TiO2, Ta2O5) - P2O5 and BaO - B2O3 - P2O5, HAp, Si organic compounds, Ti - alloys. Composite arc synthesiscd using ceramics, sol - gel and poly layers obtaining technologies. Synthesised materials arc investigated by x-ray diffraction, 3-point tensile strength testing and "in - vivo" testing methods.

UR - http://www.scopus.com/inward/record.url?scp=24044491352&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:24044491352

SN - 0140-0118

VL - 34

SP - 163

EP - 164

JO - Medical and Biological Engineering and Computing

JF - Medical and Biological Engineering and Computing

IS - SUPPL. 1

ER -

Technological possibilities of the synthesis of hydroxyapatite biomaterials

Abstract

Field of Science*

Publication Type*

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