Journal ArticleDOI
Preparation, characterization and antimicrobial activity of a bio-composite scaffold containing chitosan/nano-hydroxyapatite/nano-silver for bone tissue engineering.
Sekaran Saravanan,Sricharan Nethala,Soumitri Pattnaik,Anjali Tripathi,A. Moorthi,Nagarajan Selvamurugan +5 more
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TLDR
Results suggested that CS/nHAp/nAg bio-composite scaffolds have the potential in controlling implant associated bacterial infection during reconstructive surgery of bone.About:
This article is published in International Journal of Biological Macromolecules.The article was published on 2011-08-01. It has received 261 citations till now. The article focuses on the topics: Silver Nano & Chitosan.read more
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Journal ArticleDOI
Chitin and Chitosan Preparation from Marine Sources. Structure, Properties and Applications
Islem Younes,Marguerite Rinaudo +1 more
TL;DR: Several selected pharmaceutical and biomedical applications are presented, in which chitin and chitosan are recognized as new biomaterials taking advantage of their biocompatibility and biodegradability.
Journal ArticleDOI
A review of the biomaterials technologies for infection-resistant surfaces.
TL;DR: Among the new strategies, the use of phages or of antisense peptide nucleic acids are discussed, as well as the possibility to modulate the local immune response by active cytokines, to contrast the establishment of an implant infection.
Journal ArticleDOI
Bone biomaterials and interactions with stem cells.
TL;DR: A comprehensive review of the state of the art of bone biomaterials and their interactions with stem cells is presented and the promising seed stem cells for bone repair are summarized, and their interaction mechanisms are discussed in detail.
Journal ArticleDOI
A review of chitosan and its derivatives in bone tissue engineering.
R. LogithKumar,A. KeshavNarayan,S. Dhivya,Anjali Chawla,Sekaran Saravanan,Nagarajan Selvamurugan +5 more
TL;DR: Current trends of using chitosan as a composite with other polymers and ceramics, and its modifications such as quaternization, carboxyalkylation, hydroxylated, phosphorylation, sulfation and copolymerization in bone tissue engineering are elaborated.
Journal ArticleDOI
Metal‐Based Nanomaterials in Biomedical Applications: Antimicrobial Activity and Cytotoxicity Aspects
Pooyan Makvandi,Pooyan Makvandi,Pooyan Makvandi,Chen yu Wang,Ehsan Nazarzadeh Zare,Assunta Borzacchiello,Li Na Niu,Li Na Niu,Franklin R. Tay +8 more
TL;DR: An overview on the state‐of‐the‐art antimicrobial nanosized metal‐based compounds is provided, including metal and metal oxide nanoparticles as well as transition metal nanosheets, and their biomedical applications such as catheters, implants, medical delivery systems, tissue engineering, and dentistry.
References
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Journal ArticleDOI
Nanosilver as a new generation of nanoproduct in biomedical applications
TL;DR: It has recently been demonstrated that NS has useful anti-inflammatory effects and improves wound healing, which could be exploited in developing better dressings for wounds and burns.
Journal ArticleDOI
A review on the application of inorganic nano-structured materials in the modification of textiles: focus on anti-microbial properties
Roya Dastjerdi,Majid Montazer +1 more
TL;DR: This review paper has focused on the properties and applications of inorganic nano-structured materials with good anti-microbial activity potential for textile modification and the application methods for the modification of textiles using nano- structured materials.
Journal ArticleDOI
Collagen-hydroxyapatite composites for hard tissue repair.
D. A. Wahl,Jan T. Czernuszka +1 more
TL;DR: The results outlined on mechanical properties, cell culturing and de-novo bone growth of these devices relate to the efficiency of these to be used as future bone implants, as well as improving the method of creating composite structures.
Journal ArticleDOI
In vitro anti-bacterial and biological properties of magnetron co-sputtered silver-containing hydroxyapatite coating
W. Chen,W. Chen,W. Chen,Y. Liu,Harry S. Courtney,Harry S. Courtney,M. Bettenga,C. M. Agrawal,Joel D. Bumgardner,Joo L. Ong,Joo L. Ong +10 more
TL;DR: The creation of a multifunctional surface can be achieved by co-sputtering the osteoconductive HA with antibacterial Ag with no significant difference in the in vitro cytotoxicty was observed between HA and Ag-HA surfaces.
Journal ArticleDOI
Cellular materials as porous scaffolds for tissue engineering
TL;DR: The measurement of contraction of collagen-based scaffolds by fibroblasts in vitro using a cell force monitor is described, which shows typical microstructures of many porous scaffolds ressemble that of an engineering foam.
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Biomimetic chitosan-nanohydroxyapatite composite scaffolds for bone tissue engineering.
WahWah Thein-Han,R.D.K. Misra +1 more