The use of DSM 17938 and ATCC PTA 5289 on oral health indexes in a school population: A pilot randomized clinical trial.

To assess the effects of a probiotic upon oral health indices in adolescents and to establish relationships between these indices and dietary habits and oral hygiene. Twenty-seven adolescents between 12 and 18 years of age were randomized into two groups. The study group received tablets containing / for 28 days, while the control group received tablets without any bacteria.

Impact of heavy smoking on the clinical, microbiological and immunological parameters of patients with dental implants: a prospective cross-sectional study.

Aim: The aim of the present study was to investigate how heavy smoking influences the clinical, microbiological, and host-response characteristics in peri-implant sulcus fluid of patients with healthy dental implants.

Methods: A total of 29 individuals with 74 dental implants were included in the present study; 20 implants were in heavy smokers and 54 were in non-smokers. The modified gingival index, modified plaque index, and probing pocket depth were evaluated.

Clinical, microbiological, and immunological aspects of healthy versus peri-implantitis tissue in full arch reconstruction patients: a prospective cross-sectional study.

Background: Due to the world-wide increase in treatments involving implant placement, the incidence of peri-implant disease is increasing. Late implant failure is the result of the inability to maintain osseointegration, whose most important cause is peri-implantitis. The aim of this study was to analyze the clinical, microbiological, and immunological aspects in the peri-implant sulcus fluid (PISF) of patients with healthy dental implants and patients with peri-implantitis.

Clinical, microbiologic, and host response characteristics in patients with peri-implant mucositis.

Purpose: To analyze the clinical, microbiologic, and host response characteristics (interleukins 1β and 6) in the peri-implant sulcus fluid (PISF) of patients with healthy dental implants and with peri-implant mucositis.

Materials And Methods: Clinical parameters (modified Gingival Index [mGI], modified Plaque Index [mPI], probing pocket depth [PPD], and absence or presence of radiologic bone loss) were recorded, and PISF samples were obtained from peri-implant sites showing mucositis as well as healthy sites. The periodontopathogenic bacteria Tannerella forsythia (Tf), Treponema denticola (Td), and Porphyromonas gingivalis (Pg) were evaluated, together with the total bacterial load (TBL) and the interleukin (IL) 1β and IL-6 values.

Study of serum CTX in 50 oral surgical patients treated with oral bisphosphonates.

Objectives: To determine whether there is a relationship between the total BP dose administered and the variations in serum CTX concentration.

Study Design: The study included 50 patients requiring dental implant surgery and treated with oral BPs, seen in an Oral Surgery and Implantology Unit between January 2007 and June 2009. The patients were divided into two groups: those in which the medication was not suspended before obtaining the laboratory test sample, and those patients referred from other dental clinics in which BPs was suspended before reporting to our Unit.

Peri-implantitis: associated microbiota and treatment.

Introduction: Peri-implantitis is a late complication of dental implant treatment, induced by microbiological changes. Since the disorder is frequent, a review is indicated of the microorganisms that influence it and of the existing treatment options.

Objective: To conduct a literature review of the microbiota associated to peri-implantitis and the existing treatment options.

Interleukins IL-6, IL-8, IL-10, IL-12 and periimplant disease. An update.

Introduction: A study is made of the usefulness of cytokines (such as interleukin-6 (IL-6), interleukin-8 (IL-8), interleukin-10 (IL-10) and interleukin-12 (IL-12)) as markers of periimplant disease (mucositis and periimplantitis). An increase in the levels of these cytokines in dental implant crevicular fluid may give rise to a lack of osteointegration, bone loss or implant failure.

Objective: To review the literature relating IL-6, IL-8, IL-10 and IL-12 levels to dental implant surgery and periimplantitis.

Probiotic treatment in the oral cavity: an update.

Probiotics have been found to be beneficial to host health. Their primary use in medicine has been for the management of intestinal tract problems. In recent years, probiotics have been used as a treatment to promote oral health.

Bisphosphonates and dental implants: current problems.

Osteonecrosis of the jaw has been described in patients taking bisphosphonates after oral surgery procedures, including the placement of dental implants. This review is an update of the relationship between bisphosphonates and dental implants. Results obtained by different authors are compared, contrasting earlier studies where an improvement in implant osseointegration using bisphosphonates was observed, with ones where statistically significant differences were found, and more recent studies disagreeing with the use of bisphosphonates for causing necrosis of the jaw.

Dentinal sensitivity: concept and methodology for its objective evaluation.

Dentinal sensitivity is a clinical condition of some importance, particularly in periodontal patients. Symptoms appear on applying a triggering stimulus to the exposed dentine - the particularity being that the pain is similar to that of other dental disorders of different etiology and treatment. Hence the importance of a correct differential diagnosis.