Nanomaterials appear to be promising for a number of applications in in-vitro diagnostics, mainly due to the biocompatibility, specific surface and conduction activity. The use of nanostructures as diagnostic tools has the advantage of very low limit of detection achievable, high sensitivity, strong selectivity and the possibility to fabricate point-of-care diagnostic devices. With the problems of nanotechnology solved, nanomaterials had already put a broad impact in the field of clinical medical examination.
Nanostructures ; Nanotechnology

No abstract available.
*Biomedical Technology ; Humans ; *Nanotechnology

Nanotechnology is a new comprehensive system, which prepares substances or/material at molecular or nuclear level in nanometer scale, and nano materials can be explored to apply on broad aspects of industrial engineering sciences. This paper reviews the following contents: developing molecular engineering, biological molecular robot and nanometer information processing system, the application of nanobiomaterials in the field of tissue engineering, constructing drug carriers with nanobiomaterials, developing nanotechnology relating to diagnosis and monitoring. Developmental trend of nanotechnology in biomedical science is discussed prospectively.
Biomedical Technology ; Humans ; Nanotechnology ; trends

Nanobiological technology is an important research field in nanotechnology and has extensive applications in medicine. Although initiated lately, application of nanobiological technology in medicine is advancing in good pace in China, mainly involves in fields including nano-scale pharmaceutical carrier, nanoscale diagnostic technology, nanobiomaterials, and nano-scale traditional Chinese medicine.
Humans ; Nanomedicine ; trends ; Nanotechnology ; trends

China ; Humans ; Nanostructures ; toxicity ; Nanotechnology

Recent developments in nanotechnology offer researchers opportunities to significantly transform cancer therapeutics. This technology has enabled the manipulation of the biological and physicochemical properties of nanomaterials to facilitate more efficient drug targeting and delivery. Clinical investigations suggest that therapeutic nanoparticles can enhance efficacy and reduced side effects compared with conventional cancer therapeutic drugs. Encouraged by rapid and promising progress in cancer nanotechnology, researchers continue to develop novel and efficacious nanoparticles for drug delivery. The use of therapeutic nanoparticles as unique drug delivery systems will be a significant addition to current cancer therapeutics.
Drug Delivery Systems ; Nanoparticles ; Nanostructures ; Nanotechnology

Micro- and nano-structured surfaces of scaffold materials have important effects on cells' adhesion and proliferation. Nano-structured surfaces can improve cells' adhesion and biocompatibility of materials. The effects of nano-biomaterials on the development of tissue engineering and the methods of preparation of nano-biomaterials such as molecular self-assemble and template technology are discussed.
Biocompatible Materials ; Humans ; Nanotechnology ; trends ; Tissue Engineering

Nano biomedical material is a new area that shows promising prospect. In this paper, the researches and applications of nano inorganic biomaterial, nano polymer biomaterial and nano composite biomaterial are reviewed. The developmental tendency of nano biomedical material is also forecasted.
Biocompatible Materials ; Durapatite ; Humans ; Nanotechnology ; Polymers

Focused on nanobiology and nanomedicine, this article elucidates its main research targets and contents, discusses the important of researches in this field, introduces the tasks and objectives of the corresponding researches in the national long- and mid-term science and technology development planning, and also describes the present research status in China.
Biology ; trends ; China ; Nanomedicine ; trends ; Nanotechnology ; trends

Nanostructures ; adverse effects ; toxicity ; Nanotechnology ; Safety