Bone cements in the calcium phosphate-calcium sulfate system

被引:3
|
作者
Smirnov, V. V. [1 ]
Antonova, O. S. [1 ]
Goldberg, M. A. [1 ]
Smirnov, S. V. [1 ]
Shvorneva, L. I. [1 ]
Egorov, A. A. [1 ]
Baikin, A. S. [1 ]
Barinov, S. M. [1 ]
机构
[1] Russian Acad Sci, Baikov Inst Met & Mat Sci, Leninskii Pr 49, Moscow 119991, Russia
基金
俄罗斯基础研究基金会;
关键词
Gypsum; Calcium Phosphate; Calcium Sulfate; Cement Material; DCPD;
D O I
10.1134/S0012500816040030
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Cement materials in the calcium phosphate-calcium sulfate system were proposed for bone tissue reconstruction. Mixtures of calcium sulfate and amorphous calcium sulfate in the weight ratios 20: 80, 40: 60, 60: 40, and 80: 20 were used as a cement flour, and an acidic solution of orthophosphoric acid was used as a setting liquid. Cement materials based on dicalcium phosphate dihydrate and calcium sulfate were obtained, and the phase composition, setting time, compressive strength, and microstructure of cements were studied. A phenomenon of dispersion strengthening of cements by adding 20 wt % calcium sulfate was detected. The obtained cement stone had a strength to 60 MPa, a setting time of 6-7 min, and uniform microstructure with a crystal size of 1-2 mu m.
引用
收藏
页码:136 / 139
页数:4
相关论文
共 50 条
  • [1] Bone cements in the calcium phosphate–calcium sulfate system
    V. V. Smirnov
    O. S. Antonova
    M. A. Goldberg
    S. V. Smirnov
    L. I. Shvorneva
    A. A. Egorov
    A. S. Baikin
    S. M. Barinov
    [J]. Doklady Chemistry, 2016, 467 : 136 - 139
  • [2] Synthesis and properties of bone cement materials in the calcium phosphate-calcium sulfate system
    Smirnov, V. V.
    Goldberg, M. A.
    Khairutdinova, D. R.
    Antonova, O. S.
    Smirnov, S. V.
    Konovalov, A. A.
    Barinov, S. M.
    [J]. INORGANIC MATERIALS, 2017, 53 (10) : 1075 - 1079
  • [3] New hydraulic cements based on α-tricalcium phosphate-calcium sulfate dihydrate mixtures
    Bohner, M
    [J]. BIOMATERIALS, 2004, 25 (04) : 741 - 749
  • [4] Fabrication of calcium phosphate-calcium sulfate injectable bone substitute using chitosan and citric acid
    Ho-Yeon Song
    A. H. M. Esfakur Rahman
    Byong-Taek Lee
    [J]. Journal of Materials Science: Materials in Medicine, 2009, 20 : 935 - 941
  • [5] Fabrication of calcium phosphate-calcium sulfate injectable bone substitute using chitosan and citric acid
    Song, Ho-Yeon
    Rahman, A. H. M. Esfakur
    Lee, Byong-Taek
    [J]. JOURNAL OF MATERIALS SCIENCE-MATERIALS IN MEDICINE, 2009, 20 (04) : 935 - 941
  • [6] Evaluation of Calcium Phosphate and Calcium Sulfate as Injectable Bone Cements in Sheep Vertebrae
    Zhu, Xuesong
    Chen, Xiaoqing
    Chen, Chunmao
    Wang, Genlin
    Gu, Yong
    Geng, Dechun
    Mao, Haiqing
    Zhang, Zhiming
    Yang, Huilin
    [J]. JOURNAL OF SPINAL DISORDERS & TECHNIQUES, 2012, 25 (06): : 333 - 337
  • [7] The Calcium Phosphate-Calcium Carbonate System: Growth of Octacalcium Phosphate on Calcium Carbonates
    Rokidi, Stamatia
    Combes, Christele
    Koutsoukos, Petros G.
    [J]. CRYSTAL GROWTH & DESIGN, 2011, 11 (05) : 1683 - 1688
  • [8] Calcium Phosphate Bone Cements
    Barinov, S. M.
    Komlev, V. S.
    [J]. INORGANIC MATERIALS, 2011, 47 (13) : 1470 - 1485
  • [9] Calcium phosphate bone cements
    S. M. Barinov
    V. S. Komlev
    [J]. Inorganic Materials, 2011, 47 : 1470 - 1485
  • [10] Effect of Gamma Radiation on Properties of a Calcium Phosphate-Calcium Sulfate Composite Cement
    Chen, Chang-Keng
    Ju, Chien-Ping
    Lee, Jing-Wei
    Lin, Jiin-Huey Chem
    [J]. MATERIALS TRANSACTIONS, 2013, 54 (07) : 1160 - 1165