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The Influence of Plga Coating on the Structure and Compressive Strength of Bredigite Scaffolds
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DOR
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20.1001.2.5292998190.1398.1.1.212.2
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نویسنده
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- - ,- - ,- -
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منبع
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كنفرانس بينالمللي مهندسي مواد و متالورژي ايران - 1398 - دوره : 8 - هشتمین کنفرانس بین المللی مهندسی مواد و متالورژی - کد همایش: 52929-98190
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چکیده
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One of the important parameters for bone regeneration scaffolds is their mechanical properties, which is the subject of this study in terms of a calcium magnesium silicate, namely bredigite. in this regard, bredigite powders were synthesized by a sol-gel process and then porous bredigite scaffolds were prepared using a polymer sponge method. sintered bredigite scaffolds were afterwards coated with poly(lactic-co-glycolic acid) (plga), and the influence of the plga coating on the morphology, porosity and mechanical properties of the bredigite scaffold was investigated. the results showed that the plga-coated bredigite scaffolds maintained their porosity size and level required for bone tissue engineering. typically, the compressive strength of the bredigite/plga scaffold was significantly improved compared to the pure bredigite scaffold due to the alteration of porosity.
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کلیدواژه
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Tissue Engineering Scaffolds ,Compressive Strength
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آدرس
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K. N. Toosi University Of Technology, Iran, K. N. Toosi University Of Technology, Iran, K. N. Toosi University Of Technology, Iran
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Authors
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