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Study On The Application Of Nano-silver Gel Products In The Treatment Of Gynecological Diseases

Posted on:2009-04-17Degree:MasterType:Thesis
Country:ChinaCandidate:H GaoFull Text:PDF
GTID:2144360242980912Subject:Bio-engineering
Abstract/Summary:PDF Full Text Request
Silver has since ancient times been used to accelerate wound healing,Treatment of infection,Clean water and food preservation. Silver sterilization mechanism is difference from the chemical synthesis of antimicrobial agent, it is heavy metal ions through the bacterial proteins which play a role in the degeneration, therefore difficult with a broad spectrum bactericidal and the characteristics of resistance.However, Silver metallic state itself will not bactericidal, So ordinary metal silver antibacterial effects and weak, Silver and metal processing silver nanoparticles, As nanotechnology material itself is the quantum effects,small size and great effects, such as surface area of the pen, nano-silver particles to demonstrate extraordinary ability antibacterial, in the concentration of a few parts per million of common bacteria can kill fungi,mycoplasma,chlamydia and other pathogenic microorganisms, So as long as a small amount of silver nanoparticles can be a strong bactericidal effect. Nano-silver gel product is based on the development of nano-technology based on new type of antibacterial materials, killing has triggered vaginitis and cervicitis pathogens, But did not affect the normal vaginal flora and vaginal pH, bactericidal effect from the pH value impact,no drug resistance,Lasting effect,such as stronger Sterilization of water features.When antibacterial gel into the female reproductive tract after, in the vagina and cervix parts form a special protective film,and bacteria with silver nanoparticles, As nanotechnology materials atomic arrangement is different from the norm producing small size effect and the effect of surface, easy access to pathogens and metabolic enzymes in the cell - combining–SH, enzyme inactivation,bacteria can not be killed metabolism, thus play a role in anti-infection. In recent years the study showed that silver nanoparticles, silver particles and bacteria, the DNA binding, To the DNA base pairs each other and silver ions form cross-connect, DNA structure caused degeneration,inhibit its replication, resulting virus inactivation, hence, it has bactericidal anti-inflammatory, control the role of infection . To sum up, Silver nanoparticles into the merits of a(1) Non-antibiotic Fungicide,have the same lethality of drug-resistant.(2) Broad-spectrum antibacterial, silver nanoparticles, including bacteria, fungi, trichomonas vaginalis, mycoplasma, a variety of pathogens have good inhibit or bactericidal effect.(3) Antibacterial effect of pH values from the impact of the environment, do not affect the normal vaginal flora pH.(4) Safety and environmental protection, no irritation, is the ideal antibacterial materials.(5) Resistance, long-lasting, strong water sterilization.(6) Is a kind of long-term and weathering of the antibacterial agent.The clinical application of that,nano-silver gel products to the non-specificity, trichomonas, fungal pathogens obviously antibacterial or bactericidal effect,at the same time also to promote tissue repair and regeneration functions. Method is simple, no special smell,no application process to stimulate local and allergies(Those who are allergic to the metal silver banned), large security, reliable efficacy, the treatment of gynecological inflammation ideal drug, worthy of clinical application.
Keywords/Search Tags:Gynecological
PDF Full Text Request
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