Abstract:
:Few scientific investigations have addressed the ability of mouthrinses to reduce oral malodor for periods longer than 3 hours. In the present report, we have employed simple, recently described techniques to assess the day-long reduction in oral malodor of a novel 2-phase oil:water mouthrinse (TPM), as compared to a corresponding placebo rinse, and to a commercial 0.2% chlorhexidine mouthrinse. Sixty dental students were divided randomly into 3 groups, and instructed to use one of the rinses prior to bedtime and the following morning. Measurements carried out in the late afternoon, about 8 to 10 hours following rinsing, were compared with baseline measurements carried out in the late afternoon of the previous day. Volatile sulphide levels were measured using a portable industrial sulphide monitor. Microbial levels were estimated using a simple rinsing technique employing sterilized milk. These quantitative techniques were corroborated by organoleptic (hedonic) ratings of a single odor judge. Both TPM and chlorhexidine brought about significant decreases in volatile sulphides (P less than 0.05) as compared to the placebo group. These results were corroborated by the organoleptic data. Similarly, both chlorhexidine and TPM were highly effective in reducing microbial levels as measured by the rinsing technique, in comparison to the placebo group. Chlorhexidine appeared to be more effective than TPM in all measurement categories, although only in the case of microbial activity was there a significant (P less than 0.05) difference between the two groups.
journal_name
J Periodontoljournal_title
Journal of periodontologyauthors
Rosenberg M,Gelernter I,Barki M,Bar-Ness Rdoi
10.1902/jop.1992.63.1.39subject
Has Abstractpub_date
1992-01-01 00:00:00pages
39-43issue
1eissn
0022-3492issn
1943-3670journal_volume
63pub_type
临床试验,杂志文章,随机对照试验abstract::The distance from cemento-enamel junction to alveolar crest was studied in relation to periodontal treatment need, socioeconomic factors and dental health. The subjects (315) of the study were employees of a paper mill in Finland. Alveolar crest height was measured from orthopantomograms, periodontal treatment need wa...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.1981.52.2.99
更新日期:1981-02-01 00:00:00
abstract:BACKGROUND:Green tea is a very popular beverage, and in vitro studies have shown that green tea polyphenols inhibit the growth and cellular adherence of periodontal pathogens and their production of virulence factors. We investigated the epidemiologic relationship between the intake of green tea and periodontal disease...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.2009.080510
更新日期:2009-03-01 00:00:00
abstract:BACKGROUND:A disintegrin and metalloproteinase 28 (ADAM28) is considered to be the possible virulence gene for congenital hypoplasia of tooth root. Periodontal ligament stem cells (PDLSCs) are regarded as playing crucial roles in the developing process of the periodontium and are generally used in dental regenerative m...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.2010.090703
更新日期:2010-06-01 00:00:00
abstract:BACKGROUND:Human leukocyte antigens (HLAs) are a basic precondition to induce the immune response to pathogens. Therefore, this study evaluates associations among periodontitis, five key periodontopathic bacteria, and HLAs to test their impact together with additional risk factors in multivariate analyses. METHODS:Eig...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.2012.110545
更新日期:2013-01-01 00:00:00
abstract:BACKGROUND:Pentraxins are acute-phase proteins that belong to a family of evolutionarily conserved proteins, and they are considered markers of inflammation. Pentraxin-3 (PTX3) is a prototype of the long pentraxin group. It is suggested to play an important role in innate resistance against pathogens, regulation of inf...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.2013.120718
更新日期:2014-02-01 00:00:00
abstract:BACKGROUND:Bad breath is often caused by periodontitis and/or tongue coating. This study followed the impact of initial periodontal therapy on several halitosis-related outcome variables over a 6-month period. Organoleptic ratings are often uncomfortable for the patient and have several disadvantages. They are, for ins...
journal_title:Journal of periodontology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1902/jop.2005.76.5.705
更新日期:2005-05-01 00:00:00
abstract::This study examined for 3 years the changes in periodontal status and the possible correlations with selected subgingival microbiota and diabetic conditions in a group of 16 insulin-dependent diabetes mellitus (IDDM, JD) patients as compared with their 16 healthy cohabiting siblings (HS). JD patients were monitored ev...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.1998.69.2.120
更新日期:1998-02-01 00:00:00
abstract::To date, there are no ultrastructural studies that have examined untreated chronic periodontal pockets immediately following dental debridement with an oral irrigation device. This study used both scanning electron microscopic and transmission electron microscopic methodology to examine previously untreated human peri...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.1988.59.3.155
更新日期:1988-03-01 00:00:00
abstract:BACKGROUND:Porphyromonas gingivalis is a major pathogen and has a high detection rate in periodontal disease. Fimbriae and hemagglutinin are expressed by P. gingivalis, and these play an important role in the adherence of the bacteria to periodontal tissue and biofilm formation. The aim of this study was to investigate...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1002/JPER.18-0559
更新日期:2019-08-01 00:00:00
abstract::A histologic review of 129 circumscribed mesenchymal lesions of the gingivae was performed. Two cases were peripheral reparative giant cell granulomas; eight were peripheral odontogenic fibromas; 41 were inflammatory hyperplasias; 68 were pyogenic granulomas; 11 were "hard fibromas"; one lesion exhibited the histologi...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.1978.49.8.423
更新日期:1978-08-01 00:00:00
abstract:BACKGROUND:Several studies seek to prove the relationship between bruxism and periodontal status although it remains unclear and debatable. We aimed to assess the association between self-reported (SR) bruxism with the periodontal status in a large scale survey. MATERIAL AND METHODS:A total of 1064 individuals from th...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1002/JPER.19-0364
更新日期:2019-12-18 00:00:00
abstract:BACKGROUND:In chronic periodontitis (CP), the gene polymorphism of interleukin-6 (IL-6) to 174C/G has been associated with the altered production of this cytokine. The aim of this pilot study is to compare the allelic and genotypic frequencies in patients with CP with control individuals without periodontitis (NP) and ...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.2012.120230
更新日期:2013-05-01 00:00:00
abstract:BACKGROUND:Patients with chronic kidney disease (CKD) have inability to maintain the normal levels of protein metabolism products, blood pressure and hematocrit. Periodontal disease involves an inflammatory destructive process. Identification of opportunistic viruses is extremely important as they are associated with c...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1002/JPER.19-0583
更新日期:2020-09-01 00:00:00
abstract::The present study demonstrated that hyperglycemic diabetic rats fed a low-protein (8%) diet maintained an alveolar bone height similar to controls; in contrast, those fed a standard protein diet (24%) had reduced alveolar bone height (P less than 0.05). Euglycemic diabetic and untreated control rats fed low-protein di...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.1989.60.5.264
更新日期:1989-05-01 00:00:00
abstract:BACKGROUND:With declining general health, the maintenance of oral health becomes increasingly difficult. Unfortunately, health care resources are limited. An assessment tool for detecting a patient's need for oral health care assistance would promote its adequate distribution. The aim of this study is to evaluate if th...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.2015.150349
更新日期:2016-01-01 00:00:00
abstract::Periodontal diseases are thought to result from inflammatory responses to bacterial challenges in the gingival crevicular area. Antibodies are a major host-protective mechanism in many bacterial infections. Consequently, the antibody responses to suspected periodontal pathogenic bacteria have been extensively measured...
journal_title:Journal of periodontology
pub_type: 杂志文章,评审
doi:10.1902/jop.1993.64.8s.807
更新日期:1993-08-01 00:00:00
abstract:BACKGROUND:The role of keratinized tissue (KT) for maintenance of periodontal health has been debated for many years. This study assesses the long-term "biologic remodeling" of periodontal dimensions of teeth treated with free gingival grafts (FGGs) compared with adjacent/untreated teeth. METHODS:Seventy-four patients...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.2017.170010
更新日期:2017-07-01 00:00:00
abstract:BACKGROUND:The aim of the present review is to systematically evaluate the effects of autogenous platelet concentrates on clinical outcomes of the surgical treatment of periodontal diseases. METHODS:MEDLINE, EMBASE, and the Cochrane Central Register of Controlled Trials were searched using a combination of specific se...
journal_title:Journal of periodontology
pub_type: 杂志文章,meta分析,评审
doi:10.1902/jop.2010.100605
更新日期:2011-08-01 00:00:00
abstract::The prevalence of periodontitis was studied in a population of insulin-dependent diabetes mellitus (IDDM) patients, aged 10-18, with a variety of disease durations and levels of control. The sample included a number of patients with poorly controlled IDDM of long duration. None of the patients had radiographic signs o...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.1984.55.7.402
更新日期:1984-07-01 00:00:00
abstract::In recent years there has been a dramatic increase in the use of nonprecious alloy and porcelain crowns in clinical dentistry. The alloy in these restorations frequently contains a high percentage (greater than 70%) of nickel. Most cases of metal hypersensitivity are related to nickel, and clinical manifestations of t...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.1987.58.7.486
更新日期:1987-07-01 00:00:00
abstract:BACKGROUND:It was hypothesized that periodontal diseases may increase the risk of preeclampsia. To test this hypothesis, this study was conducted to determine the association between periodontal parameters and preeclampsia among women in the north of Jordan. METHODS:A case-control study was conducted among women who g...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.2006.050463
更新日期:2006-10-01 00:00:00
abstract::This study was conducted to determine the possible influence of diabetes on the pathogenesis of periodontal disease. A total of 148 patients, 120 females and 28 males, were surveyed. Their ages ranged between 9 and 50 years, with an average age of 30. The experimental group consisted of 83 diabetics and there was a co...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.1978.49.9.445
更新日期:1978-09-01 00:00:00
abstract:BACKGROUND:Matrix metalloproteinases (MMPs) are a family of host-derived proteinases reported to mediate multiple functions associated with periodontal destruction and inflammation. Most of the existing data have been gathered from adults with chronic periodontitis. The purpose of this study was to determine the MMP le...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.2008.070513
更新日期:2008-05-01 00:00:00
abstract::Repeated measurements of attachment level appear to be important assessments in periodontal clinical trials, yet the lack of reliability for this assessment creates measurement error which in turn demands increased sample sizes or reduces the power of the test. A plastic occlusal stent has been developed as a fixed re...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.1987.58.2.115
更新日期:1987-02-01 00:00:00
abstract:BACKGROUND:Control of contamination in the dental office has sometimes deterred practitioners from using ultrasonic scalers. Recent studies point to the aerosol and splatter produced during ultrasonic scaling as a vehicle for the possible transmission of bloodborne pathogens. A recently introduced ultrasonic insert tha...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.1999.70.5.473
更新日期:1999-05-01 00:00:00
abstract:BACKGROUND:Peri-implantitis is a complex polymicrobial biofilm-induced inflammatory osteolytic gingival infection that results in orofacial implant failures. To the best knowledge of the authors, there are no preclinical in vivo studies in implant dentistry that have investigated the inflammatory response to known micr...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.2016.160273
更新日期:2017-02-01 00:00:00
abstract::This study was performed to determine the type of periodontal pathology found in a group of HIV+ patients and its relation to serum levels of CD4. The sample consisted of 101 individuals: intravenous drug users (84%), homosexuals (7%), and heterosexuals (10%). Each patient was examined clinically and radiographically....
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.1996.67.1.33
更新日期:1996-01-01 00:00:00
abstract::An intraindividual double-blind crossover study was designed in order to see if a 1% chlorhexidine gel used twice a day could substitute for ordinary toothpaste in group of maintenance-care patients with poor oral hygiene. Twenty patients from a student clinic participated, each with a long history of maintenance-care...
journal_title:Journal of periodontology
pub_type: 临床试验,杂志文章
doi:10.1902/jop.1986.57.6.364
更新日期:1986-06-01 00:00:00
abstract:BACKGROUND:This commentary compares the abilities of full-mouth disinfection (FDIS), full-mouth root planing (FRP), and partial-mouth disinfection (PDIS) to improve periodontal health. FDIS consists of 4 quadrants of root planing completed within 24 hours with adjunctive chlorhexidine therapies (e.g., rinsing, subgingi...
journal_title:Journal of periodontology
pub_type: 杂志文章,评审
doi:10.1902/jop.2002.73.7.797
更新日期:2002-07-01 00:00:00
abstract::Ultrasonic and sonic scalers appear to attain similar results as hand instruments for removing plaque, calculus, and endotoxin. Ultrasonic scalers used at medium power seem to produce less root surface damage than hand or sonic scalers. Due to instrument width, furcations may be more accessible using ultrasonic or son...
journal_title:Journal of periodontology
pub_type: 杂志文章,评审
doi:10.1902/jop.2000.71.11.1792
更新日期:2000-11-01 00:00:00