Medical fabrics

The preparation of flexible sensors on medical catheters is primarily an indirect process using certain materials as substrates. The results obtained indicate the potential of the friction method for preparing strain sensors with different GFs on medical catheters to be used in different medical applications.

10p viberbers 09-08-2023 8 3   Download

An important preventive measure for providing a bacteria-free environment for the patients is the introduction of highly efficient and durable antibacterial textiles in hospitals. This work describes a single step sono-enzymatic process for coating of cotton medical textiles with antibacterial ZnO nanoparticles (NPs) and gallic acid (GA) to produce biocompatible fabrics with durable antibacterial properties.

6p vihermione 06-01-2023 3 2   Download

Several investigations contributed to developing the Electrical Resistivity Spectroscopy equipment used to evaluate meat standards. In the prior research, a method for effectively calculating the power resistance spectra of pork meat was devised. This method was successfully implemented. Electrodes fabricated from medical knitting needles and the term means syringes were used in this study to measure the energy-dispersive spectra of flesh.

10p vibentley 08-09-2022 20 4   Download

Bacterial infections in medical devices and drug resistance of bacteria can cause chaos in the world due to loss of lives in addition to the cost of device revisions, quarantine, disinfection of infected areas, and patient treatment. Antibacterial coatings of essential oils on medical devices can prevent bacterial attachment and reduce costs. Linalool is an antibacterial constituent of essential oils.

12p tudichquannguyet 29-11-2021 10 1   Download

Electrospinning is now being widely used as a potential tool for tissue engineering to manufacturing tissue grafts, wound dressings, medical fabrics, and drug delivery systems. Regarding biomaterials, polyurethane (PU) and polycaprolactone (PCL) and their combination are prospective candidates for the fabrication of electrospun membranes used in tissue engineering due to their suitable biocompatibility, biodegradability, and mechanical properties. Thus, this study investigates how to manipulate the electrospinning process of PU/PCL to obtain nanofibers with desired features.

5p trinhthamhodang9 04-12-2020 15 1   Download

In this work, biomaterial based microlasers were successfully fabricated by a cost effective, simple and environmental friendly method. The as-fabricated microlasers were made of biocompatible material including ovalbumin doped Rhodamine B at low weight percentage.

6p tamynhan6 14-09-2020 14 2   Download

The comprehensive focus on plant based extract in textile coating as antimicrobial textile finish has gained significant momentum and is an emerging technology in the production of medical cloths. The present study was undertaken to assess the antibacterial activity of cotton fabric treated with E. globulus, T. cordifolia and T. procumbens leaf extracts. Extraction of phytochemicals was carried out by different solvents viz., ethanol, methanol and distilled water.

9p cothumenhmong4 25-03-2020 8 0   Download

Selective laser sintering (SLS) is known as a cutting-edge technique to manufacture complex geometry products. Among various kinds of materials, Ti-6Al-4V is one of the most popular materials for the SLS process. The as-built Ti-6Al-4V products were widely applied in many applications such as aerospace, automobile, and especially in medical and implant parts.

9p vidonut2711 08-11-2019 9 0   Download

Nanotechnology has opened new opportunities in the field of medical sciences and pharmaceuticals. Commercially, nanoparticles are in great demand in electronics, catalysis, chemistry, energy, and medicine.

10p sony2711 01-02-2019 12 2   Download

part 2 book “abc of child protection” has contents: non-organic failure to thrive, non-organic failure to thrive, emotional abuse, fabricated or induced illness, role of the child and adolescent mental health team, medical reports, social workers and child protection, case conferences, child care law, child care law,… and other contents.

66p tieu_vu13 06-08-2018 35 1   Download

Part 2 of the document Handbook of technical textiles content presentation: Textile-reinforced composite materials; waterproof breathable fabrics; textiles in filtration; textiles in civil engineering part 1 – Geotextiles; textiles in civil engineering part 2 – Natural fibre geotextiles, medical textiles,... Invite you to consult.

394p tramnamcodon_07 26-04-2016 65 8   Download

Program Director Michele Cohen maintains “consulting a conservator in the process of designing a public sculpture is a precautionary measure which can only result in a more durable finished product. We can’t foresee all problems, but we can certainly minimize them by thoroughly investigating materials and fabrication methods.” Preserving the integrity of the artwork should be the highest priority during the design process. In the United States, federal and state laws address issues of preservation and artists’ and moral rights.

11p yasuyidol 01-04-2013 27 4   Download

The nano-scale spatial organization of metallic and other inorganic materi-als into 1D objects is a key task in nanotechnology. Nano-scale fibers and tubes are very useful templates for such organization because of their inherent 1D organization. Fibrillar biological molecules and biomolecular assemblies are excellent physical supports on which to organize the inor-ganic material.

6p inspiron33 23-03-2013 36 3   Download

Optical-fiber bundles have been employed as a versatile substrate for the fabrication of high-density microwell arrays. In this minireview, we discuss the application of optical-fiber-bundle arrays for a variety of biological problems.

9p media19 04-03-2013 24 1   Download

Human genetics is the medical field with the most rapid progress. This book aims to provide an overview on some of the latest developments in several genetic diseases. It contains 14 chapters focused on various genetic disorders addressing epidemiology, etiology, molecular basis and novel treatment options for these diseases. The chapters were written by 41 collaborators, from 8 different countries in Europe, Asia, and America, with great expertise in their field. Chapters are heterogeneous, offering a welcomed personalized view on each particular subject....

268p phoebe75 19-02-2013 64 10   Download

Nanotips have been in increasing demand over the last two decades, owing to their crucial role in the main nanotechnology instruments, like scanning probe microscopes and scanning electron and transmission microscopes. Well-defined ultrasharp tips have also attracted a growing interest in molecular electronics, as they are needed for fabrication and characterization of molecular structures. In this chapter we present several methods that have been explored so far for fabricating such ultrasharp tips, with an emphasis on the most recent technique.

277p bachduong1311 10-12-2012 60 5   Download

Despite advances in pharmacology, not all patients respond favourably to drugs. A proportion of patients under therapy don't benefit from their treatment or experience an adverse reaction to the medication. However, progress in the understanding of disease mechanisms and drug actions are opening opportunities to match therapies to patient populations, and thus pave the way towards a more personalised medicine.

0p quynho77 13-11-2012 37 0   Download

The human body is composed of structures organized in a hierarchical fashion: from biomolecules assembled into polymers, to multimeric assemblies such as cellular organelles, to individual cells, to tissues, to organ systems working together in health and disease- each dominated by a characteristic length scale. Decades of science and engineering are now converging to provide tools that enable the orderly manipulation of biological systems at previously inaccessible, though critically important, length scales (...

387p chuyenphimbuon 21-07-2012 63 12   Download

This book consists of a collection of review chapters that summarize the recent progress in the areas of metal and semiconductor nanosized crystals (nanocrystals). The interest in the optical properties of nanoparticles dates back to Faraday’s experiments on nanoscale gold. In these experiments, Faraday noticed the remarkable dependence of the color of gold particles on their size. The size dependence of the optical spectra of semiconductor nanocrystals was first discovered much later (in the 1980s) by Ekimov and coworkers in experiments on semiconductor-doped glasses.

485p chuyenphimbuon 21-07-2012 76 12   Download

Advances in nanotechnology over the past decade have made scanning electron microscopy (SEM) an indispensable and powerful tool for analyzing and constructing new nanomaterials. Development of nanomaterials requires advanced techniques and skills to attain higher quality images, understand nanostructures, and improve synthesis strategies. A number of advancements in SEM such as field emission guns, electron back scatter detection (EBSD), and X-ray element mapping have improved nanomaterials analysis.

535p chuyenphimbuon 21-07-2012 95 16   Download