{"id":401,"date":"2015-12-20T12:26:25","date_gmt":"2015-12-20T11:26:25","guid":{"rendered":"http:\/\/www.labsrl.com\/en\/lab%e2%80%91test-4-dental-caries-and-bacteriological-analysis\/"},"modified":"2017-10-17T21:49:49","modified_gmt":"2017-10-17T19:49:49","slug":"lab%e2%80%91test-4-dental-caries-and-bacteriological-analysis","status":"publish","type":"post","link":"https:\/\/www.labsrl.com\/en\/lab%e2%80%91test-4-dental-caries-and-bacteriological-analysis\/","title":{"rendered":"Lab\u2011Test 4: Dental caries and bacteriological analysis"},"content":{"rendered":"<h3>Dental Research Journal<\/h3>\n<p><!--more--><\/p>\n<p>FRANCESCA CURA<sup>1<\/sup>, ANNALISA PALMIERI<sup>2<\/sup>, AMBRA GIRARDI<sup>1<\/sup>, MARCELLA MARTINELLI<sup>3<\/sup>, LUCA SCAPOLI<sup>1<\/sup>, FRANCESCO CARINCI<sup>2<\/sup><\/p>\n<p><i><sup>1<\/sup>Departments of Histology, Embryology and Applied Biology, Centre of Molecular Genetics, CARISBO Foundation, University of Bologna, Bologna,<br \/>\n<sup>2<\/sup>Department of Medical-Surgical Sciences of Communication and Behavior, Section of Maxillofacial and Plastic Surgery, University of Ferrara, Ferrara.<\/p>\n<h3>Abstract<\/h3>\n<p style=\"text-align: justify;\">Dental caries is one of the most common infectious multifactorial diseases worldwide, characterized by the progressive demineralization of the tooth, following the action of bacterial acid metabolism. The main factors predisposing the onset of the carious process are: 1) the presence of bacterial species able to lower the pH until critical values of 5.5, 2) the absence of adequate oral hygiene, 3) an inefficient immune response anti\u2011caries, 4) the type of alimentary diet and 5) the structure of the teeth. Among the 200 bacterial species isolated from dental plaque the most pathogenic for dental caries are: Streptococcus mutans, Streptococcus sobrinus, Lactobacillus acidophilus, Actinomices viscusus<br \/>\nand Bifidobacterium dentium. Our laboratory (LAB s.r.l., Codigoro, Ferrara, Italy) has developed a test for absolute and relative quantification of the most common oral cariogenic bacteria. The test uses specific primers and probes for the amplification of bacteria genome sequences in Polymerase Chain Reaction Real Time. The results provide a profile of patient infection, helpful for improving the diagnosis and planning of preventive treatment to reduce the bacterial load.<\/p>\n<div class=\"box box0\"><a href=\"http:\/\/www.labsrl.com\/wp-content\/uploads\/2015\/12\/20151220-Lab-Test\u00ae-4-Dental-caries-and-bacteriological-analysis.pdf\" target=\"_blank\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-full wp-image-153\" src=\"http:\/\/www.labsrl.com\/wp-content\/uploads\/2013\/04\/Adobe_Acrobat_PDF.png\" alt=\"Adobe_Acrobat_PDF\" width=\"49\" height=\"62\" style=\"margin-bottom:0;\" \/> <strong>Leggi tutto l&#8217;articolo in PDF<\/strong><\/a><\/div>\n<p><a href=\"http:\/\/drj.mui.ac.ir\/index.php\/drj\" target=\"_blank\">http:\/\/drj.mui.ac.ir\/index.php\/drj<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Dental Research Journal<\/p>\n","protected":false},"author":1,"featured_media":142,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.9.1 - 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