Browsing by Author "Martínez, Benjamín"

Now showing items 1-4 of 4

    • Gelatinolytic activity in gingival crevicular fluid from teeth with periapical lesions 
      Belmar, María José; Pabst, Carolina; Martínez, Benjamín; Hernández Ríos, Emma (MOSBY-ELSEVIER, 2008-06)
      Objective. Many matrix metalloproteinases ( MMPs) have been associated with periodontal tissue destruction during chronic and apical periodontitis. The aim of this study was to determine gelatinolytic activity in gingival ...
    • MMP-13 and TIMP-1 determinations in progressive chronic periodontitis 
      Hernández Ríos, Emma; Martínez, Benjamín; Tejerina, José María; Valenzuela, María Antonieta; Gamonal Aravena, Jorge Antonio (2007)
      Matrix metalloproteinase (MMP)-13 is a collagenase involved in extracellular matrix degradation either by its direct degradative effects or by processing bioactive substrates. The aim of this study was to determine the ...
    • Quantitative interactions between Candida albicans and the mutans streptococci in patients with Down Syndrome 
      Linossier, Alfredo C.; Martínez, Benjamín; Valenzuela, Carlos (Medicina Oral, 2021)
      Background: Oral microorganisms produce damage through the transfer to bloodstream, colonizing other tissues or direct damage in the oral cavity. Aim to study the quantitative interactions between C. albicans and the mutans ...
    • Repeated metronidazole and amoxicillin treatment of periodontitis. A follow-up study 
      López, Néstor; Gamonal Aravena, Jorge Antonio; Martínez, Benjamín (American Academy of Periodontology, 2000)
      Background: The prevailing concept is that little or no clear benefit is derived from antibiotic therapy in chronic periodontitis. Studies to determine the effect of metronidazole plus amoxicillin (M+A) on adult periodontitis ...