Results 331 to 340 of about 9,010,573 (403)

In vivo biocompatibility of catheter materials

Biomaterials, 1988
The inflammatory response to four different catheter materials was quantitatively characterized using an in vivo cage implant system over a 21 d implantation period. The greatest differences between materials were observed at day 4, where the total leucocyte concentration in the exudate decreased in the following order: AE-PVC greater than A-PU greater
R.N. Schaap, K.L. Spilezewski, D.D. Solomon, James M. Anderson   +3 more
openaire   +3 more sources

Bioinspired Materials and Biocompatibility

2016
Material science and engineering are the sources of divergent emerging technologies, since all the modifications and developments are being made to reach a novel biomaterial to fulfill the requirements of biomedical applications, the first important feature is the biocompatibility of the new advanced material.
Ayyildiz-Tamis, Duygu, Anil, Muge, Tasdemir, Seyma, Sendemir-Urkmez, Aylin, Gulce-Iz, Sultan   +4 more
openaire   +1 more source

Biocompatibility of Materials for Biomedical Engineering

2020
In the tissue engineering research field, nanobiomaterials highlight the impact of novel bioactive materials in both current applications and their potentials in future progress for tissue engineering and regenerative medicine. Tissue engineering is a well-investigated and challenging biomedical field, with promising perspectives to improve and support
Chin Chuan Chang, Yu-Chang Tyan, Tze Wen Chung, Ming Hui Yang   +3 more
openaire   +2 more sources

Recent Advances in Design of Functional Biocompatible Hydrogels for Bone Tissue Engineering

Advanced Functional Materials, 2021
Bone related diseases have caused serious threats to human health owing to their complexity and specificity. Fortunately, owing to the unique 3D network structure with high aqueous content and functional properties, emerging hydrogels are regarded as one
Xu Xue, Yan Hu, Yonghui Deng, Jiacan Su
semanticscholar   +1 more source

Material biocompatible

2023
Material biocompatible. El objeto de la presente invención es un nuevo material biocompatible destinado a ser usado en la fabricación de implantes, prótesis o dispositivos biomédicos, y que se fabrica utilizando como material de soporte cerámicas biomórficas de SiC con un recubrimiento de vidrio bioactivo depositado por ablación con láser pulsado.
Martínez Fernández, Julián, Ramírez de Arellano López, Antonio, Varela Feria, Francisco M., González Fernández, Pío Manuel, Serra Rodríguez, Julia A., Liste Carmuleja, Sara, Chiussi, Stefano, Pérez Borrajo, Jacinto, Arias Otero, José Luis, León Fong, Betty, Pérez-Martínez y Pérez-Amor, Mariano   +10 more
openaire   +1 more source

Biocompatibility of Fixation Materials in the Brain

Plastic &amp Reconstructive Surgery, 1997
Recent clinical reports documenting passive intracranial translocation of microplates and microscrews have prompted concerns regarding brain biocompatibility and neurotoxicity of fixation hardware used in craniofacial surgery. Although the effects of commercially pure titanium. Vitallium (cobalt-chromium-molybdenum), stainless steel, and various alloys
Pardo Ca, Reid C. Thompson, Mofid Mm, Vander Kolk Ca, Manson Pn   +4 more
openaire   +3 more sources

Biocompatible Material Development

1993
A number of methods are being developed to provide improved means to inhibit host activation by the foreign materials of circulatory assist devices. Surface treatments by heparinization, polymer bulk, and surface modification to inhibit or enhance protein film formation have all shown promise in this regard.
Chi-Chun Tsai, Richard B. Timmons, Robert C. Eberhart   +2 more
openaire   +2 more sources

Biocompatible Synthetic Polymers for Tissue Engineering Purposes.

Biomacromolecules, 2022
Synthetic polymers have been an integral part of modern society since the early 1960s. Besides their most well-known applications to the public, such as packaging, construction, textiles and electronics, synthetic polymers have also revolutionized the ...
Z. Terzopoulou, Alexandra Zamboulis, Ioanna Koumentakou, G. Michailidou, M. J. Noordam, D. Bikiaris   +5 more
semanticscholar   +1 more source

Natural Sporopollenin Microcapsules Facilitated Encapsulation of Phase Change Material into Cellulose Composites for Smart and Biocompatible Materials.

ACS Applied Materials and Interfaces, 2019
Sporopollenin exine capsules (SECs) are empty microcapsules that are 25 μm in diameter and have extensive networks of ∼200 nm diameter holes obtained by chemically removing all external and internal cytoplastic materials from the natural pollen grains ...
Stefano Becherini, Mark Mitmoen, C. Tran
semanticscholar   +1 more source

Biocompatibility of Packaging Materials

2012
Electronic devices or final products that are used in human medicine as extracorporeal or even electrically powered implantable medical devices are subject of a number of legal and uniform regulations. Such regulations are for example the classification of devices into one of the hazard classes I to III according to Annex IX of the Medical Device ...
Klaus-Jürgen Wolter, J. Uhlemann, Robert Kirchner   +2 more
openaire   +2 more sources