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Effects of Alendronate Sodium Content on the Interface Strengths of Composite Acrylic Bone Cement
Joint Authors
Song, De-Ye
Mao, Xin-Zhan
Ding, Mu-liang
Ni, Jiang-Dong
Source
International Journal of Endocrinology
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-07-27
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
Objective.
Aim to study how the content of alendronate affected shear strengths at bone-bone cement-metal interfaces.
Methods.
All samples were divided into 6 groups, G0–G5.
On the 1st and 60th day after surgery, bone-bone cement interface shear strengths and bone densities were examined.
Interface strengths of metal-bone cement specimens were studied before immersion and 4 weeks after immersion.
Results.
On the 60th day, bone-bone cement interface shear strengths and bone densities showed significant differences (P<0.05), and compared with G0, G2–G5 values increased significantly (P<0.05), and the peak value was met in G3.
Compared with the 1st day, on the 60th postoperative day both factors decreased significantly in G0 and G1 (P<0.05).
Four weeks after immersion, with the increasing dose of alendronate, the shear strengths decreased gradually and in G5 decreased significantly (P<0.05).
Compared with before immersion, the metal-bone cement interface strengths decreased significantly 4 weeks after immersion (P<0.05).
Conclusions.
50–500 mg alendronate in 50 g cement powders could prevent the decrease of shear strengths at bone-bone cement interfaces and had no effect on metal-bone cement interface strengths.
While the addition dose was 100 mg, bone cement showed the best strengths.
American Psychological Association (APA)
Song, De-Ye& Mao, Xin-Zhan& Ding, Mu-liang& Ni, Jiang-Dong. 2015. Effects of Alendronate Sodium Content on the Interface Strengths of Composite Acrylic Bone Cement. International Journal of Endocrinology،Vol. 2015, no. 2015, pp.1-6.
https://search.emarefa.net/detail/BIM-1065711
Modern Language Association (MLA)
Song, De-Ye…[et al.]. Effects of Alendronate Sodium Content on the Interface Strengths of Composite Acrylic Bone Cement. International Journal of Endocrinology No. 2015 (2015), pp.1-6.
https://search.emarefa.net/detail/BIM-1065711
American Medical Association (AMA)
Song, De-Ye& Mao, Xin-Zhan& Ding, Mu-liang& Ni, Jiang-Dong. Effects of Alendronate Sodium Content on the Interface Strengths of Composite Acrylic Bone Cement. International Journal of Endocrinology. 2015. Vol. 2015, no. 2015, pp.1-6.
https://search.emarefa.net/detail/BIM-1065711
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1065711