Probiotics for periodontal health-Current molecular findings.

Dysbiosis of the oral microbiome is associated with a variety of oral and systemic diseases, including periodontal disease. Oral dysbiosis in periodontal disease leads to an exacerbated host immune response that induces progressive periodontal tissue destruction and ultimately tooth loss. To counter the disease-associated dysbiosis of the oral cavity, strategies have been proposed to reestablish a "healthy" microbiome via the use of probiotics. This study reviews the literature on the use of probiotics for modifying the oral microbial composition toward a beneficial state that might alleviate disease progression. Four in vitro and 10 preclinical studies were included in the analysis, and these studies explored the effects of probiotics on cultured biofilm growth and bacterial gene expressions, as well as modulation of the host response to inflammation. The current molecular findings on probiotics provide fundamental evidence for further clinical research for the use of probiotics in periodontal therapy. They also point out an important caveat: Changing the biofilm composition might alter the normal oral flora that is beneficial and/or critical for oral health.

Probiotics, including nisin-based probiotics, improve clinical and microbial outcomes relevant to oral and systemic diseases.

The effects of probiotic supplementation on systemic health and gastrointestinal diseases have been investigated in numerous studies. The aim of this review is to provide an overview of probiotics and their effects on periodontal health. Probiotics show beneficial effects as adjunctive therapeutics and as stand-alone agents in the treatment and prevention of gingivitis as well as specific clinical parameters of periodontitis. This review focuses on the clinical and microbiological aspects of probiotics in the context of health, gingivitis, and periodontitis. In addition, a special focus on nisin-producing probiotics and nisin itself showcase their significant potential for oral and systemic use.

Rebuilding the Interproximal Papilla: Description of "Tube" Technique and Two Case Reports.

INTRODUCTION: Papilla reconstruction relies on similar principles as those applied to soft tissue grafting for recession defects; however, it is uniquely challenging from a surgical perspective because of the small size and lack of a blood supply. Several techniques have been used to reconstruct lost papilla; however, there are no prescribed techniques for this specific application. CASE PRESENTATION: This report describes a novel technique, herein called, the "tube technique" for treating interproximal recession and reconstructing the interproximal papilla, and documents two cases using the tube technique. An increase in attachment levels was observed in Case 1 (5 mm) and in Case 2 (4 mm) after using this surgical technique for papilla reconstruction. CONCLUSION: The tube grafting technique requires technical precision. Although when executed carefully, it results in predictable reconstruction of the interproximal papilla. Use of the tube technique helps mitigate issues associated with inadequate flap thickness, blood supply, and flap retraction.