Macroporous Calcium Phosphate Bioceramics as Drug Release Agents: A Kinetics Study of Ampicillin Release

J.S.V. Albuquerque; I.W.L. Franca; G.F. Silva; A.L.O. Ferreira; R.E.F.Q. Nogueira

doi:10.4028/www.scientific.net/KEM.396-398.675

Paper Titles

Effect of Hydroxyapatite on Biodegradable Scaffolds Fabricated by SLS
p.659

Effect of Saturation and Post Processing on 3D Printed Calcium Phosphate Scaffolds
p.663

Evaluation and Biocompatibility of a New Type of Scaffold for Tissue Growth Based on Calcium Phosphate Cement
p.667

In Vitro and In Vivo Evaluation of Bioactive Glass/PVA Porous Hybrids for Application in Bone Reconstruction
p.671

Macroporous Calcium Phosphate Bioceramics as Drug Release Agents: A Kinetics Study of Ampicillin Release
p.675

Manufacturing of Porous Alumina Scaffolds with Bio-Glass and HAp Coating: Mechanical and In Vitro Evaluation
p.679

Modified Gelcasting Process to Prepare Porous Trifasic and Bifasic Hydroxyapatite Scaffolds
p.683

Morphological Characterization of 3D Porous Scaffolds Based on Portland Cement
p.687

Morphology and Mechanical Properties of Injectable Ceramic Microspheres
p.691

HomeKey Engineering MaterialsKey Engineering Materials Vols. 396-398Macroporous Calcium Phosphate Bioceramics as Drug...

Macroporous Calcium Phosphate Bioceramics as Drug Release Agents: A Kinetics Study of Ampicillin Release

Abstract:

Semi-synthetic beta-lactam antibiotics are the most important class of antibacterial agents. Their use in veterinary and human medicine is in continuous expansion. Calcium phosphate bioceramics have been used in medicine and dentistry for nearly 30 years. Calcium phosphate ceramics (CPC) are nowadays being widely used as drug delivery systems because of their desirable properties such as biocompatibility, bioresorbability, controlled release etc. In recent years In this work, kinetic models to describe ampicillin adsorption from CPC were investigated. Calcium phosphate bioceramic are analogous to the mineral component of bones, its properties make it suitable for implant materials and delivery agents of drugs

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Key Engineering Materials (Volumes 396-398)

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675-678

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https://doi.org/10.4028/www.scientific.net/KEM.396-398.675

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October 2008

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J.S.V. Albuquerque, I.W.L. Franca, G.F. Silva, A.L.O. Ferreira, R.E.F.Q. Nogueira

Keywords:

Adsorption, Ampicillin, Antibiotic Release, Calcium Phosphate, Kinect Study

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