Bacteriophages are currently considered as a promising alternative to antibiotics and disinfectants. However, the use of phages in different clinical and industrial settings will involve their exposure to other disinfectants. As a result, the outcome of the phage treatment will depend on two aspects derived from such interactions. On the one hand, the susceptibility of the phage to disinfectant...

Background: Disinfection and sterilization of obturating materials in the root canal is necessary for the successful root canal therapy. Various disinfectants have been used to sterilize and disinfect gutta‐ percha including sodium hypochlorite (NaOCl), chlorohexidine (CHx), etc. . Effectiveness of peracetic acid over NaOCl is documented in literature, but no study to date has shown the effect ...

A putative link between Salmonella persistence in the agricultural sector and resistance to disinfectants has been sparsely investigated. Therefore, minimum inhibitory concentration (MIC) tests against five disinfectants commonly used in poultry premises (formaldehyde, glutaraldehyde/benzalkonium chloride compound, oxidising compound, tar oil phenol, iodophor) were performed on 286 Salmonella i...

INTRODUCTION Irrigation of the root canal with antibacterial solutions is considered an essential part of root canal treatment in endodontics. The purpose of this study was to investigate whether mechanical agitation (ultrasonic or sonic) improves the effectiveness of chlorhexidine against biofilm bacteria in vitro. METHODS Collagen-coated hydroxyapatite (CHA) disks were exposed to dispersed ...

Antiseptics and Disinfectants are widely used in hospitals and other health care centers to control the growth of microbes on both living tissues and inanimate objects. Different pathogens responded different antiseptics and disinfectants. Antibacterial effects of the antiseptics and disinfectants were also concentration dependent. Raut Gargi, Vanmali Harshad, Pimpliskar Mukesh

A new standard has been developed by the International Organization for Standardization (ISO) for evaluating contact lens disinfectants. This paper reviews the ISO 14729 standard and applies it to marketed products. The historical significance, justifications, scope, interpretations, application, and worthiness are discussed. The standard provides a more consistent procedure and a higher standa...

 Review the detection methods for organic chloramine described in the literature  Evaluate the formation of organic chloramine from reactions between extracellular polymer substances (EPS), a component of biofilms, and disinfectants (free chlorine or monochloramine)  Evaluate the formation of organic chloramine by reaction between heterotrophic plate count (HPC) bacteria (as planktonic bacte...

introduction: general dental practitioners provide the majority of treatment in iran. the aim of this study was to gather information on the methods, materials and attitudes employed in root canal treatment by dentists participated in 7 th congress of iranian academy of restorative dentistry in shiraz /2007 in order to evaluate the quality of current practice. materials and methods: a questionn...