Overview of the Effect of Different Regenerative Materials in Class II Furcation Defects in Periodontal Patients.

The aim of this review was to give an overview of the outcomes of the use of different regenerative materials to treat molars with class II furcation defects in patients with periodontitis in comparison with open flap debridement (OFD). A search of five databases (PubMed-Medline, Embase, Cochrane, Scopus and Web of Science) was conducted up to and including January 2022. According to the PICOS guidelines, only randomized control trials (S) considering periodontal patients with at least one molar with a class II furcation involvement (P) treated with regenerative materials (I) in comparison to OFD as control treatment (C) and a minimum follow-up period of 6 months were included.

Use of Platelet-Rich Fibrin in the Treatment of Grade 2 Furcation Defects: Systematic Review and Meta-Analysis.

In periodontitis patients, furcation defects are crucial sites to regenerate due to their complex anatomy. Various modern surgical techniques and use of biomaterials have been suggested in the literature. Among all, platelet-rich fibrin (PRF) has potential in tissue regeneration thanks to its role in the release of growth factors.

Periodontal therapy increases neutrophil extracellular trap degradation.

In periodontitis, polymorphonuclear leucocytes (PMNs) are activated. They entrap and eliminate pathogens by releasing neutrophil extracellular traps (NETs). Abnormal NET degradation is part of a pro-inflammatory status, affecting co-morbidities such as cardiovascular disease.

The link between periodontitis and erectile dysfunction: a review.

Introduction Consistent evidence has shown that periodontitis can be considered a risk factor for the development of vascular complications such as myocardial infarction and cerebrovascular accident. The majority of cases of erectile dysfunction (ED) are considered to result from the complication of vascular impairments. Therefore, it is conceivable to hypothesise that periodontitis can also be associated with ED.

A rapid, non-invasive tool for periodontitis screening in a medical care setting.

Background: Since periodontitis is bi-directionally associated with several systemic diseases, such as diabetes mellitus and cardiovascular diseases, it is important for medical professionals in a non-dental setting to be able examine their patients for symptoms of periodontitis, and urge them to visit a dentist if necessary. However, they often lack the time, knowledge and resources to do so. We aim to develop and assess "quick and easy" screening tools for periodontitis, based on self-reported oral health (SROH), demographics and/or salivary biomarkers, intended for use by medical professionals in a non-dental setting.

On site visual detection of Porphyromonas gingivalis related periodontitis by using a magnetic-nanobead based assay for gingipains protease biomarkers.

Porphyromonas gingivalis (P. gingivalis) is a pathogen causing periodontitis. A rapid assay is described for the diagnosis of periodontal infections related to P.

Comment on "-induced hypercitrullination links periodontal infection to autoimmunity in rheumatoid arthritis".

The link between rheumatoid arthritis and exposure to a bacterial toxin was not found in a population of rheumatoid arthritis patients from Netherlands.

Effect of periodontal therapy with systemic antimicrobials on parameters of metabolic syndrome: A randomized clinical trial.

Aim: To investigate the effect of basic periodontal therapy (BPT) with antimicrobials (AM) on the parameters of metabolic syndrome (MetS) (waist circumference, systolic/diastolic blood pressure [BP], HDL-cholesterol, triglycerides, glucose).

Methods: One hundred and ten periodontitis patients without known comorbidities and unaware of possible MetS were randomly assigned to BPT (n = 56) or BPT+AM (n = 54) and followed for 12 months post-therapy. Number of patients with undiagnosed MetS was also determined.

Reduced platelet hyper-reactivity and platelet-leukocyte aggregation after periodontal therapy.

Background: Platelets from untreated periodontitis patients are hyper-reactive and form more platelet-leukocyte complexes compared to cells from individuals without periodontitis. It is not known whether the improvement of the periodontal condition achievable by therapy has beneficial effects on the platelet function. We aimed to assess the effects of periodontal therapy on platelet reactivity.

Local disinfection with sodium hypochlorite as adjunct to basic periodontal therapy: a randomized controlled trial.

Aim: To investigate the clinical and microbiological effects of local disinfection with 0.5% sodium hypochlorite (NaOCl) with or without systemic antimicrobials (amoxicillin and metronidazole, AM) during basic periodontal therapy (BPT).

Material And Methods: In a randomized clinical trial (four groups), 110 chronic periodontitis patients received BPT plus local irrigation with saline (BPT + S), local disinfection with NaOCl (BPT + DIS), BPT + DIS + AM or BPT + S + AM.

Colorimetric Assay for the Detection of Typical Biomarkers for Periodontitis Using a Magnetic Nanoparticle Biosensor.

Periodontitis is a chronic disease which affects at least 10% of the population. If untreated, periodontitis can lead to teeth loss. Unfortunately, current diagnostic tests are limited in their sensitivity and specificity.

A Lead ANRIL Polymorphism Is Associated with Elevated CRP Levels in Periodontitis: A Pilot Case-Control Study.

Elevated high sensitive C-reactive protein (hsCRP) is a marker for systemic inflammation and a risk marker for atherosclerotic cardiovascular disease (ACVD), and has also been associated with periodontitis. Inter-individual variation for hsCRP in periodontitis has been shown. ANRIL is the strongest genetic susceptibility locus for both periodontitis and ACVD, and it is speculated that genetic variation in ANRIL may modulate inflammatory processes.

Subgingival microbiome in smokers and non-smokers in periodontitis: an exploratory study using traditional targeted techniques and a next-generation sequencing.

Aim: To compare the results of two targeted techniques to an open-ended technique in periodontitis patients, differentiated on the basis of smoking habit.

Materials & Methods: Thirty periodontitis patients (15 smokers and 15 non-smokers) provided subgingival plaque samples for 16S rRNA gene amplicon sequencing, culturing and quantitative polymerase chain reaction (qPCR).

Results: No differences were found in the composition of the subgingival microbiome between smokers and non-smokers with culture and qPCR.

Vitamin C in plasma and leucocytes in relation to periodontitis.

Aim: To test the hypothesis that vitamin C concentrations in plasma, polymorphonuclear neutrophilic leucocytes (PMNs) and peripheral blood mononuclear cells (PBMCs) are lower in periodontitis patients compared with healthy controls.

Methods: Twenty-one untreated periodontal patients and 21 healthy controls matched for age, gender, race and smoking habits were selected. Dietary vitamin C intake was assessed by a self-administered dietary record.

Highly specific protease-based approach for detection of porphyromonas gingivalis in diagnosis of periodontitis.

Porphyromonas gingivalis is associated with the development of periodontitis. Here we describe the development of a highly specific protease-based diagnostic method for the detection of P. gingivalis in gingival crevicular fluid.

Association of serum immunoglobulin G (IgG) levels against two periodontal pathogens and prothrombotic state: a clinical pilot study.

Objective: Periodontitis is associated with cardiovascular diseases (CVD). In our previous studies a prothrombotic state has been observed in periodontitis, which contributes to the risk of CVD. The aim of this study was to investigate whether serum IgG levels against Aggregatibacter actinomycetemcomitans (Aa) and Porphyromonas gingivalis (Pg) in periodontitis were associated with a prothrombotic state.

Periodontitis is associated with platelet activation.

There is an epidemiological association between periodontitis and cardiovascular disease (CVD). In periodontitis, low grade systemic inflammation and bacteremia occur regularly. Such events may contribute to platelet activation and subsequent pro-coagulant state.

A pilot study into measurements of markers of atherosclerosis in periodontitis.

Background: Periodontitis may be a possible risk factor for atherosclerosis. The current pilot study explored arterial wall thickness and other variables associated with atherosclerosis in healthy subjects with and without periodontitis.

Methods: Patients with moderate (N = 34) and severe periodontitis (N = 15) and controls (N = 14) were recruited.