Methanolic and aqueous extract of Pomegranate rind, seed and pith was evaluated for its antimicrobial activity against selected oral microorganisms like Staphylococcus aureus, Staphylococcus epidermis, Klebsiella pneumonia, Pseudomonas aeuriginosa and Candida albicans. The oral pathogens were cultured in Mueller-hinton media and then paper disks containing the extracts at concentration of 4μg/m...

OBJECTIVE The immune compromised patients after treatment of oral cancer may have a chance of infection by drug-resistant opportunistic microbes. We investigated the occurrence of opportunistic microorganisms in aged individuals receiving follow-up examinations after treatment of oral cancer in China. MATERIAL AND METHODS These patients were used as test group and the respective age grouped h...

OBJECTIVE The aim of this study was to assess microorganisms associated with vascular access-associated infections (VAIs) in hemodialysis patients, with respect to possible origin from the mouth. STUDY DESIGN A retrospective and comparative analysis of the microbes associated with VAI in hemodialysis patients treated during a 10-year period was performed with the Human Oral Microbiome Databas...

conclusions the kin gingival chlorhexidine mouthwash has a greater effect than behsa and boht mouthwashes on oral microorganisms and is recommended to be used for plaque chemical inhibition. results the mics for kin gingival, behsa and boht mouthwashes were 0.14, 0.48 and 1000 micrograms/ml using the tube method for s. mutans, respectively. the mbcs for the mentioned mouthwashes were 0.23, 1.9 ...

OBJECTIVE The objective of this study was to determine the prevalence of select microorganisms in oral biofilms and to investigate relationships between oral and respiratory status in persons with mental retardation/intellectual and developmental disabilities (IDD). STUDY DESIGN We conducted a 6-month-long observational cohort study with 63 persons with IDD. Oral examinations, oral sampling, ...

Our understanding of dental plaque biofilm has evolved since the nonspecific plaque hypothesis that considered plaque as a nonspecific mass of native microorganisms that, because of lack of oral hygiene, builds up in proportions great enough to overcome the host resistance threshold and affect the tooth structure and tooth supporting tissues. A great diversity of microorganisms-over 700 species...