Results 301 to 310 of about 211,408 (360)

Biocompatibility in Hemapheresis: New Materials

The International Journal of Artificial Organs, 1993
The development of new technologies implying the use of semidialytic syntetic membranes in therapeutic apheresis, lays stress also on the problem of biocompatibility. The first alterations of plasma proteins and of the immune system are observable 15 minutes after the beginning of the apheretic session.
RUSSO, Gaspare Elios, M. Fagiolo, E. Vitaliano, M. S. Caramiello   +3 more
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Cellular Micropatterns on Biocompatible Materials

Biotechnology Progress, 1998
We present a method to produce micropatterns of cells on tissue culture substrates. A network of deep elastomeric microchannels defining the desired pattern is sealed onto the surface of interest, and a protein template is created by injecting sub-milliliter quantities of protein solution into the microchannels.
A, Folch, M, Toner
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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
K L, Spilezewski, J M, Anderson, R N, Schaap, D D, Solomon   +3 more
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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
Yu-Chang, Tyan, Ming-Hui, Yang, Chin-Chuan, Chang, Tze-Wen, Chung   +3 more
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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
M M, Mofid, R C, Thompson, C A, Pardo, P N, Manson, C A, Vander Kolk   +4 more
openaire   +2 more sources

There is no such thing as a biocompatible material

Biomaterials, 2014
This Leading Opinion Paper discusses a very important matter concerning the use of a single word in biomaterials science. This might be considered as being solely concerned with semantics, but it has implications for the scientific rationale for biomaterials selection and the understanding of their performance. That word is the adjective 'biocompatible'
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Biocompatibility of Dental Materials

Dental Clinics of North America, 2007
With the long history of use of many materials in dental surgery, biocompatibility concerns are not as great a concern as other issues, such as long-term degradation, mechanical strength problems, and prevention of secondary caries. It is important, however, not to forget that the potential exists for adverse tissue responses to synthetic materials ...
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Biocompatibility of polymeric materials

Pharmaceutical Chemistry Journal, 1989
High molecular weight compounds find wide application at the present time in modern medicine as raw materials for the preparation of instruments, sanitation articles, materials for stomatology, medicaments, blood substitutes, and for producing artificial organs [4, 9].
L. T. Moskvitina, L. A. Mansurova, T. V. Nefedova, T. P. Torshina, V. B. Kazimirovskaya, N. A. Sevast'yanova, V. G. Romanovskaya, E. V. Dmitriev   +7 more
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Nanostructured Biocompatible Materials

2022
Engineerable materials are the backbone for nanotechnology in developing fascinating nanostructured systems. The ability to manipulate nanostructured systems to a specific application without losing their biocompatibility remains a key challenge. Nanoarchitectonics paves way for researchers to tailor supramolecular structures specific to biomedical ...
V. Karthick, Katsuhiko Ariga
openaire   +1 more source

Biocompatibility of intraocular lens materials

Current Opinion in Ophthalmology, 2008
To provide an update on currently available materials used in the manufacture of intraocular lenses, as well as new materials under development, especially with regard to their uveal and capsular biocompatibility.The biocompatibility of intraocular lens materials should be assessed in terms of uveal biocompatibility, related to the inflammatory foreign-
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