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529 Newest Publications about the topic implants
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Wear and Abrasion Resistance Selection Maps of Biological Materials
05-05-2013 | Author(s): Shahrouz Amini , Ali Miserez, Acta Biomaterialia, 2013
Publication date: Available online 2 May 2013Source:Acta Biomaterialia Author(s): Shahrouz Amini , Ali Miserez The mechanical design of biological materials has generated widespread interest in recent years, providing many insights into their intriguing structure-property relationships. ...
Effect of borate bioactive glass microstructure on bone regeneration, angiogenesis, and hydroxyapatite conversion in a rat calvarial defect model
05-05-2013 | Author(s): Lianxiang Bi , Mohamed N. Rahaman , Delbert E. Day , Zackary Brown , Christopher Samujh , Xin Liu , ..., Acta Biomaterialia, 2013
Publication date: Available online 2 May 2013Source:Acta Biomaterialia Author(s): Lianxiang Bi , Mohamed N. Rahaman , Delbert E. Day , Zackary Brown , Christopher Samujh , Xin Liu , Ali Mohammadkhah , Vladimir Dusevich , J. David Eick , Lynda F. Bonewald Borate bioactive glasses ...
Biotin‐conjugated anti‐CD44 antibody‐avidin binding system for the improvement of chondrocyte adhesion to scaffolds
30-04-2013 | Hong Lin, Jian Zhou, Longxiang Shen, Yuhui Ruan, Jian Dong, Changan Guo, Zhengrong Chen, Journal of Biomedical Materials Research Part A, 2013
Abstract The clinical need for improved treatment options for patients with cartilage injuries has motivated tissue‐engineering studies aimed at the in vitro generation of cell‐based implants with functional properties. The success of tissue‐engineered repair of cartilage may depend on ...
Elongation of textile pelvic floor implants under load is related to complete loss of effective porosity, thereby favouring incorporation in scar plates
29-04-2013 | Jens Otto, E. Kaldenhoff, R. Kirschner‐Hermanns, Thomas Mühl, Uwe Klinge, Journal of Biomedical Materials Research Part A, 2013
Abstract Purpose: Use of textile structures for reinforcement of pelvic floor structures has to consider mechanical forces to the implant, which are quite different to the tension free conditions of the abdominal wall. Thus, biomechanical analysis of textile devices, have to include the ...
A comparative study of the influence of three pure titanium plates with different micro‐ and nanotopographic surfaces on preosteoblast behaviors
29-04-2013 | Jun Zuo, Xunzhi Huang, Xiaoxia Zhong, Bangshang Zhu, Qiang Sun, Chengyu Jin, Hongzhi Quan, Zhangui Tang, Wantao Chen, Journal of Biomedical Materials Research Part A, 2013
Abstract There is a great demand for dental implants with the ability to accelerate periimplant bone regeneration. Modification of surface micro‐ and nanotopographies has been revealed to affect bone cell metabolism. In this study, we utilized dielectric barrier discharge (DBD) technology ...
Management of cardiac implantable electronic device infections: the challenges of understanding the scope of the problem and its associated mortality
29-04-2013 | Khaldoun G Tarakji; Bruce L Wilkoff, Expert Review of Cardiovascular Therapy, 2013
The indications for cardiac implantable electronic devices (CIEDs) have increased significantly over the last two decades. This has led to a surge in device implants in an expanding cohort of recipients who are in general older and who have more comorbidities. Implantation of CIED is carried ...
Mechanical forces regulate stem cell response to surface topography
24-04-2013 | Laura Saldaña, Lara Crespo, Fátima Bensiamar, Manuel Arruebo, Nuria Vilaboa, Journal of Biomedical Materials Research Part A, 2013
Abstract The interactions between bone tissue and orthopedic implants are strongly affected by mechanical forces at the bone‐implant interface, but the interplay between surface topographies, mechanical stimuli, and cell behavior is complex and not well understood yet. This study reports ...
Mediatory role of interleukin‐6 in α smooth muscle actin induction and myofibroblast formation around silicone tissue expander
24-04-2013 | Josna Joseph, Kumary Thrikkovil Variathu, Mira Mohanty, Journal of Biomedical Materials Research Part A, 2013
Abstract Materials used for medical devices are usually tested for their biocompatibility, before use. However, it is known that long‐term implantation in the body may lead to degradation of the material leading to an adverse tissue response. The failure of silicone breast implants due to ...
Improvement of drug elution in thin mineralized collagen coatings with PLGA‐PEG‐PLGA micelles
18-04-2013 | Ting Ling, Mengfei Yu, Wenjian Weng, Huiming Wang, Kui Cheng, Jun Lin, Piyi Du, Journal of Biomedical Materials Research Part A, 2013
Abstract A mineralized collagen (MC) coating on metallic implants has shown great potential as orthopedic material due to high biological responses. However, their drug delivery capacity remains unsatisfactory since a serious burst release may occur and long‐term release is hard to be ...
Inhibition of fibroblast adhesion by covalently immobilized protein repellent polymer coatings studied by single cell force spectroscopy
18-04-2013 | Pooyan Aliuos, Aromita Sen, Uta Reich, Wibke Dempwolf, Athanasia Warnecke, Christoph Hadler, Thomas Lenarz, Henning ..., Journal of Biomedical Materials Research Part A, 2013
Abstract Cochlea implants (CI) restore the hearing in patients with sensorineural hearing loss by electrical stimulation of the auditory nerve via an electrode array. The increase of the impedance at the electrode–tissue interface due to a postoperative connective tissue encapsulation ...
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