View clinical trials related to Halitosis.
Filter by:Morning bad breath (MBB) is often an enduring upset; this double blind, crossover, randomized study aimed to evaluate the bad breath-suppressing of 3 commercially available mouth rinses (Mentadent Professional® 0.05%chlorhexidine (MPc), Meridol® Halitosis (MH) and CB12®) and a placebo on morning halitosis during a washout period of 1 week.
Malodor is a multifactorial condition with oral pathology representing the main culprit and the tongue being the first to second contributor to the malodor. Bacterial load can represent a quantifiable measure regardless of the original pathology. It is hypothesized that reduction in malodor can be represented by tongue changes both in appearance, bacterial and biofilm load reduction (measured by CFU and volatile gases measurement), organoleptic measurement and subjective improvement. Methods: A randomized controlled prospective study under IRB approval. Diagnostic criteria for enrollment and follow up were organoleptic test by 2 judges, halimeter reading, tongue colores changes HALT questionnaire and direct aerobic and anaerobic tongue cultures measured by CFU. Patients were treated with laser tongue debridement (LTD) with an Er,Cr:YSGG solid state laser has been shown to be effective in biofilm reduction.
The aim of this randomized, controlled clinical trial was to treat oral halitosis in healthy adults with photodynamic therapy associated with periodontal treatment and follow them up for 3 months. The participants with halitosis will be randomized into two groups: G1-treatment with photodynamic therapy or G2-cleaning of the tongue with a tongue scraper . Halitosis were evaluated measuring volatile sulfur compounds using gas chromatography After the treatments, a second evaluation will be performed, along with a microbiological analysis (qPCR) for the identification of the bacteria T. denticola
Introduction: Halitosis is a term that defines any foul odor emanating from the oral cavity. The origin may be local or systemic. The aim of the proposed project is to determine whether treatment with antimicrobial photodynamic therapy (aPDT) and treatment with probiotics are effective at eliminating halitosis. Methods and analysis: Fifty-two patients from 18 to 25 years old with a diagnosis of halitosis (H2S≥112 ppb determined by gas chromatography) will be randomly allocated to four groups (n=13) who will receive different treatments: Group 1 - treatment with teeth brushing, dental floss and tongue scraper; Group 2 - brushing, dental floss and aPDT; Group 3 - brushing, dental floss and probiotics; Group 4 - brushing, flossing, aPDT and probiotics. The results of the halimeter testing will be compared before, immediately after, seven days and thirty days after treatment. The microbiological analysis of the coated tongue will be performed at these same times. The quantitative analysis will be conducted using real-time PCRq. The normality of the data will be determined using the Shapiro-Wilk test. Data with normal distribution will be analyzed using analysis of variance (ANOVA). Non-parametric data will be analyzed using the Kruskal-Wallis test. The Wilcoxon test will be used to analyze the results of each treatment at the different evaluation periods. Ethics and dissemination: This study has been approved by the Ethics Committee of UNINOVE under process number 3.669.442. Results will be published in peer-reviewed journals and will be presented at national and international conferences.
Halitosis is the term used to define an unpleasant odor emanating from the mouth. Some lung diseases, such as bronchiectasis, are among the extra-oral causes of this condition. However, no studies have evaluated the reasons and treatment of halitosis in the population of adults with bronchiectasis. Methods and analysis: A randomized, controlled trial is proposed. Halitosis will be evaluated based on the measurement of volatile sulfur compounds (VSC) using gas chromatography. The participants (n=40) with halitosis and bronchiectasis will be randomized into two groups: G1-treatment with photodynamic therapy (n = 20) or G2-cleaning of the tongue with a tongue scraper (n = 20). After the treatments, a second evaluation will be performed, along with a microbiological analysis (qPCR) for the identification of the bacteria P. gingivalis and T. denticola. If the halitosis persists, the participants will receive periodontal treatment. The evaluation of halitosis and the microbiological analysis will be repeated. If the halitosis is solved, the participants will return after three months for an additional evaluation. This protocol will determine the effectiveness of phototherapy regarding the reduction of halitosis in healthy older adults and those with bronchiectasis.
Halitosis is the term used to define an unpleasant odor emanating from the mouth. Some lung diseases and diabetes are among the extra-oral causes of this condition. However, no studies have evaluated the causes and treatment of halitosis in the population of older adults with denture. A randomized, controlled trial is proposed. The patients will be divided into 2 groups: G1: older adults who wear complete dentures and will be treater with tongue scraper (n = 20); G2 older adults who wear complete dentures and will be treater with PDT (n = 20). If the halitosis persists, the participants will be submitted to hygiene procedures for the mucosa and dentures. The evaluation of halitosis will be repeated. If the halitosis is resolved, the participants will return after one week for an additional evaluation. This protocol will determine the effectiveness of photodynamic therapy regarding the reduction of halitosis in older adults with complete denture.
Halitosis is the term used to define an unpleasant odor emanating from the mouth. Some lung diseases, such as bronchiectasis, are among the extra-oral causes of this condition. However, no studies have evaluated the causes and treatment of halitosis in the population of older adults with bronchiectasis. Methods and analysis: A randomized, controlled trial is proposed. The patients will be divided into four groups: G1- healthy older adults with 10 teeth or more (n = 40); G2- healthy older adults who wear complete dentures (n = 40); G3- older adults with bronchiectasis and 10 teeth or more (n = 40); and G4- older adults with bronchiectasis who wear complete dentures (n = 40). Halitosis will be evaluated based on the measurement of volatile sulfur compounds using gas chromatography. The participants with halitosis will be randomized into two subgroups: treatment with photodynamic therapy (n = 20) or cleaning of the tongue with a tongue scraper (n = 20). After the treatments, a second evaluation will be performed, along with a microbiological analysis (qPCR) for the identification of the bacteria P. gingivalis and T. denticola. If the halitosis persists, the dentate participants will received periodontal treatment and the edentulous participants will be submitted to hygiene procedures for the mucosa and dentures. The evaluation of halitosis and the microbiological analysis will be repeated. If the halitosis is resolved, the participants will return after three months for an additional evaluation. This protocol will determine the effectiveness of phototherapy regarding the reduction of halitosis in healthy older adults and those with bronchiectasis.
The aim of this trial was to establish the clinical efficacy of Listerine and chlorhexidine (CHX) when used as a cooling agent with ultrasonic instrumentation, on periodontal parameters and halitosis. Ninety patients with periodontal disease participated for the study. Individuals were randomly selected to a control and test groups. At baseline, all subjects completed a questionnaire and carried out an examination. Standard periodontal outcome variables were assessed. For both groups, the plaque index (PI), gingival index (GI), pocket depth (PD), bleeding on probing (BOP) and clinical attachment level (CAL) scores were enrolled at baseline and after 30 days. Volatile sulphur compound (VSC) levels were evaluated by a Halimeter (Interscan Corp., Chatsworth, CA, USA) at baseline (T0), immediately after treatment (T1), and at 7 (T2), 14 (T3) and 30 days (T4).
The purpose of this study is to evaluate the safety and efficacy of a newly formulated foaming gel product on gingivitis and/or moderate periodontitis when used with or without the GLO Science accelerating device (GLO Device), compared to standard tooth brushing with antioxidant whitening toothpaste with or without flossing (split mouth design for control group). This is a 60-day randomized single blinded parallel group study. After 42 days, all use of interventional products were discontinued, and the participants returned to the clinical center at day 60 for final measurements. The primary outcomes assessed in this study were the differences in gingival index (GI) and bleeding on probing (BOP) from baseline to 42 & 60 days. The secondary outcomes are tooth whitening, oral malodor, pocket depth and plaque amount. It is hypothesized that participants using the gingival health product with the GLO Device will experience greater reductions in GI & BOP measurements than the control group, as well as participants using the gingival health product on a toothbrush alone.
Background: Herbal remedies can have the role of prevention and control of bad breath Since in the previous studies, therapeutic and antibacterial effect of green tea and peppermint had been proven .we studied and compared the effects of green tea and peppermint mouthwashes on halitosis. Materials and Methods: This single-blind clinical trial study with cross over design total of 88 volunteer dental students who complained bad breath and had organoleptic score (>= 2) and higher average test scores were enrolled. The students were divided randomly into two groups Green Tea - Peppermint were assigned. Organoleptic test in the baseline, on the 7 day, 14 and 21 measured after rinsing the mouthwashes .As well as the satisfaction of both plants on the last day was considered. Data analysis was performed using tests; Wilcoxon signed rank test, Mann Whithney u, GEE (Generalized Estimating Equation -ordinal logistic regression).