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1,373 Newest Publications in journal of biomedical materials research part a
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The use of a polycaprolactone‐tricalcium phosphate (PCL‐TCP) scaffold for bone regeneration of tooth socket facial wall defects and simultaneous immediate dental implant placement in Macaca fascicularis
03-06-2013 | Bee Tin Goh, Nattharee Chanchareonsook, Henk Tideman, Swee Hin Teoh, James Kwok Fai Chow, John A Jansen, Journal of Biomedical Materials Research Part A, 2013
Abstract Bone regeneration and aesthetic outcomes may be compromised when immediate implants are placed at extraction sites with dehiscence defects. The aim of this study was to compare, in a monkey model, peri‐implant bone regeneration and implant stability following immediate implant ...
Patterning human neuronal networks on photo‐lithographically engineered silicon dioxide substrates functionalized with glial analogues
03-06-2013 | MA Hughes, PM Brennan, AS Bunting, K Cameron, AF Murray, MJ Shipston, Journal of Biomedical Materials Research Part A, 2013
Abstract Interfacing neurons with silicon semiconductors is a challenge being tackled through various bioengineering approaches. Such constructs inform our understanding of neuronal coding and learning and ultimately guide us towards creating intelligent neuroprostheses. A fundamental ...
Improved adhesion and differentiation of endothelial cells on surface‐attached fibrin structures containing extracellular matrix proteins
30-05-2013 | Elena Filová, Eduard Brynda, Tomáš Riedel, Jaroslav Chlupáč, Marta Vandrovcová, Zdeněk Švindrych, Věra Lisá, Milan H ..., Journal of Biomedical Materials Research Part A, 2013
Abstract Currently used vascular prostheses are hydrophobic and do not allow endothelial cell (EC) adhesion and growth. The aim of this study was to prepare fibrin (Fb)‐based two‐dimensional (2D) and three‐dimensional (3D) assemblies coated with extracellular matrix (ECM) proteins and to ...
Carboxymethyl cellulose—hydroxyapatite hybrid hydrogel as a composite material for bone tissue engineering applications
29-05-2013 | Daniela Pasqui, Paola Torricelli, Milena De Cagna, Milena Fini, Rolando Barbucci, Journal of Biomedical Materials Research Part A, 2013
Abstract Natural bone is a complex inorganic–organic nanocomposite material, in which hydroxyapatite (HA) nanocrystals and collagen fibrils are well organized into hierarchical architecture over several length scales. In this work, we reported a new hybrid material (CMC‐HA) containing HA ...
In vitro biocompatibility of Ti‐45S5 bioglass nanocomposites and their scaffolds
29-05-2013 | M. Kaczmarek, M. U. Jurczyk, B. Rubis, A. Banaszak, A. Kolecka, A. Paszel, K. Jurczyk, M. Murias, J. Sikora, M. Jurczyk, Journal of Biomedical Materials Research Part A, 2013
Abstract Titanium–10 wt % 45S5 Bioglass nanocomposites and their scaffolds were prepared by mechanical alloying (MA) followed by pressing, sintering, or combination of MA and a “space‐holder” sintering process, respectively. An amorphous structure was obtained at 15 h of milling. The ...
Reduced platelets and bacteria adhesion on poly(ether ether ketone) by photoinduced and self‐initiated graft polymerization of 2‐methacryloyloxyethyl phosphorylcholine
29-05-2013 | Takaharu Tateishi, Masayuki Kyomoto, Sachiro Kakinoki, Tetsuji Yamaoka, Kazuhiko Ishihara, Journal of Biomedical Materials Research Part A, 2013
Abstract Aromatic poly(ether ether ketone) (PEEK) is a super engineering plastic, which has good mechanical properties and is resistant to physical and chemical stimuli. We have, therefore, attempted to use PEEK in cardiovascular devices. Synthetic cardiovascular devices require both high ...
In vitro biological and mechanical evaluation of various scaffold materials for myocardial tissue engineering
24-05-2013 | Florian E. M. Herrmann, Anja Lehner, Trixi Hollweck, Ulrike Haas, Cornelia Fano, David Fehrenbach, Rainer Kozlik‐Fel ..., Journal of Biomedical Materials Research Part A, 2013
Abstract A cardiac patch is a construct devised in regenerative medicine to replace necrotic heart tissue after myocardial infarctions. The cardiac patch consists of a scaffold seeded with stem cells. To identify the best scaffold for cardiac patch construction we compared polyurethane, ...
Constitutive formulations for the mechanical investigation of colonic tissues
24-05-2013 | Emanuele Luigi Carniel, Vera Gramigna, Chiara Giulia Fontanella, Cesare Stefanini, Arturo N. Natali, Journal of Biomedical Materials Research Part A, 2013
Abstract A constitutive framework is provided for the characterization of the mechanical behavior of colonic tissues, as a fundamental tool for the development of numerical models of the colonic structures. The constitutive analysis is performed by a multidisciplinary approach that ...
Plasma surface modification of fibroporous polycarbonate urethane membrane by polydimethyl siloxane: Structural characterization, mechanical properties, and in vitro cytocompatibility evaluation
24-05-2013 | G. N. Arjun, Girish Menon, P. Ramesh, Journal of Biomedical Materials Research Part A, 2013
Abstract This article reports the surface modification of electrospun polycarbonate urethane membrane with polydimethyl siloxane (PDMS) using plasma‐induced grafting technique for biomedical applications. The nonwoven membranes were characterized for their structure, performance, and ...
Biocompatibility of functionalized designer self‐assembling nanofiber scaffolds containing FRM motif for neural stem cells
24-05-2013 | Zhenwei Zou, Ting Liu, JingFeng Li, Pindong Li, Qian Ding, Gang Peng, Qixin Zheng, Xianlin Zeng, Yongchao Wu, Xiaodo ..., Journal of Biomedical Materials Research Part A, 2013
Abstract Peptide self‐assembling scaffolds have been widely used in tissue engineering. Much work has been focused on modifying the self‐assembling scaffolds with functional motifs for desired biological activities. We report here the development of a biological material designed ...
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