Abstract：
BACKGROUND:It is estimated that approximately 85% of all halitosis cases have their origin within the mouth; of these, 50% are caused by tongue residues. Previous studies have established that hydrogen sulfide and mercaptans are the primary components of halitosis. Thus, tongue cleaning gains importance as a means of halitosis management. METHODS:This investigation compared the efficacy of two mechanical methods for tongue cleaning through a handheld sulfide monitor. This crossover trial was carried out with 10 healthy subjects, 20 to 50 years old. Before the baseline measurement of the volatile sulfur compounds (VSCs), the subjects were instructed to refrain from any tongue cleaning method for 48 hours. The 10 participants were then placed in one of two groups (five each): 1) first week: tongue scraper, second week: soft-bristle toothbrush; 2) first week: toothbrush, second week: tongue scraper, with a 48-hour wash-out period between each week. RESULTS:The baseline measurements were compared with those of the end of each week using the Dunn method (alpha = 0.01). The tongue scraper showed a 75% reduction in VSCs, while the toothbrush only achieved a 45% reduction in VSCs. CONCLUSION:Although the tongue coating was removed by both methods, the tongue scraper performed better in reducing the production of volatile sulfur compounds.
journal_name
J Periodontoljournal_title
Journal of periodontologyauthors
Pedrazzi V,Sato S,de Mattos Mda G,Lara EH,Panzeri Hdoi
10.1902/jop.2004.75.7.1009subject
Has Abstractpub_date
2004-07-01 00:00:00pages
1009-12issue
7eissn
0022-3492issn
1943-3670journal_volume
75pub_type
临床试验,杂志文章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
abstract：BACKGROUND:Surgical crown lengthening has been proposed as a means of facilitating restorative procedures and preventing periodontal injuries in teeth with structurally inadequate clinical crowns or exposing tooth structure in the presence of deep, subgingival pathologies which may hamper the access for proper restorat...
journal_title：Journal of periodontology
pub_type： 杂志文章
doi：10.1902/jop.2001.72.7.841
更新日期：2001-07-01 00:00:00
abstract：SCOPE:These Guidelines apply to products used to promote the regeneration of periodontal tissues lost due to periodontal diseases or other causes. Periodontal regeneration is defined histologically as regeneration of the tooth's supporting tissues, including alveolar bone, periodontal ligament, and cementum over a prev...
journal_title：Journal of periodontology
pub_type： 杂志文章
doi：10.1902/jop.1998.69.9.1081
更新日期：1998-09-01 00:00:00
abstract：BACKGROUND:Buccal gingival recession is a prevalent problem in populations with a high standard of oral hygiene and is very often associated with a non-carious cervical lesion, complicating treatment. The purpose of this report is to show three cases treated by an integrated periodontal and restorative dentistry approa...
journal_title：Journal of periodontology
pub_type： 杂志文章
doi：10.1902/jop.2007.060402
更新日期：2007-06-01 00:00:00
abstract：:Periodontal pockets of 11 subjects were irrigated once with either 1.64% SnF2 or saline applied by syringe. Changes on the total anaerobic colony forming units (CFU) and black pigmented bacteroides (BPBs) of the irrigated pockets were assessed for 31 days. The results showed little change of the CFUs by either single ...
journal_title：Journal of periodontology
pub_type： 杂志文章
doi：10.1902/jop.1985.56.6.330
更新日期：1985-06-01 00:00:00
abstract：BACKGROUND:Due to its concave morphology, a COL creates difficulties for proper oral hygiene. When this characteristic is accentuated by tooth position or caries and when restorations are necessary, they should be corrected by preprosthetic surgery. However, there are no data proving the efficacy of the procedures. The...
journal_title：Journal of periodontology
pub_type： 杂志文章
doi：10.1902/jop.2001.72.12.1734
更新日期：2001-12-01 00:00:00
abstract：:Fourteen intrabony periodontal defects and six furcation defects (Class II) were treated by a flap procedure which included the use of a polytetrafluoroethylene membrane to allow guided tissue regeneration. After 4 to 6 weeks of healing, the membranes were retrieved and examined by scanning electron microscopy for the...
journal_title：Journal of periodontology
pub_type： 杂志文章
doi：10.1902/jop.1990.61.8.515
更新日期：1990-08-01 00:00:00
abstract：BACKGROUND:The present study was conducted to determine the possible effect of naproxen sodium on clinical status and the enzymatic profile of gingival crevicular fluid (GCF) when given as adjunct to periodontal treatment. METHODS:A total of 34 subjects with chronic periodontitis were selected and divided into two gro...
journal_title：Journal of periodontology
pub_type： 杂志文章,随机对照试验
doi：10.1902/jop.2007.060412
更新日期：2007-05-01 00:00:00
abstract：:The American Academy of Periodontology has developed the following parameter on the treatment of chronic periodontitis with slight to moderate loss of periodontal supporting tissues. Patients should be informed of the disease process, therapeutic alternatives, potential complications, expected results, and their respo...
journal_title：Journal of periodontology
pub_type： 指南,杂志文章,实务指引
doi：10.1902/jop.2000.71.5-S.853
更新日期：2000-05-01 00:00:00
abstract：:Free gingival grafts were placed in the lower anterior vestibular region of 30 patients each of whom had a gingival recession. According to the width of the recession and to the surgical procedure, the patients were divided into four groups. Group 1 showed a "narrow" (less than 3 mm) type of recession, while Group 2 h...
journal_title：Journal of periodontology
pub_type： 杂志文章
doi：10.1902/jop.1976.47.10.574
更新日期：1976-10-01 00:00:00
abstract：BACKGROUND:The comparative treatment response of children and young adults with localized aggressive periodontitis treatment (LAgP) affecting primary and permanent dentition is unknown. The objective of this study is to evaluate the influence of non-surgical periodontal therapy with adjunctive systemic antibiotics on t...
journal_title：Journal of periodontology
pub_type： 临床试验,杂志文章
doi：10.1902/jop.2014.140171
更新日期：2014-12-01 00:00:00
abstract：:T-cell subsets extracted from chronically inflamed periodontal tissues were identified using monoclonal antibodies, and their functional activity was analysed using the autologous mixed lymphocyte reaction (AMLR). Tissue was obtained from a total of 33 adult periodontitis (AP) patients and 6 normal/marginal gingivitis...
journal_title：Journal of periodontology
pub_type： 杂志文章
doi：10.1902/jop.1987.58.8.569
更新日期：1987-08-01 00:00:00
abstract：BACKGROUND:Medical-grade calcium sulfate (CS) is a biocompatible, bioabsorbable, and clinically versatile ceramic for use in bone repair. This study compared the clinical efficacy of a combination of calcium sulfate dihydrate, as a binder and barrier, and demineralized freeze-dried bone allograft (DFDBA) to polytetrafl...
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.2004.75.3.340
更新日期：2004-03-01 00:00:00
abstract：BACKGROUND:This pilot study evaluates the association of severe periodontitis with pulse wave velocity (PWV), carotid artery intima-medial thickness (IMT), and clinical, metabolic, and atherogenic inflammatory markers in 79 subjects with heterozygous familial hypercholesterolemia (hFH). All subjects were free of previo...
journal_title：Journal of periodontology
pub_type： 杂志文章
doi：10.1902/jop.2010.100496
更新日期：2011-05-01 00:00:00
abstract：BACKGROUND:Periodontal disease has been associated with cardiovascular disorders with an atherosclerotic background, and number of teeth (NT) has been suggested as a possible risk indicator for cardiovascular disease. The objective of this study is to investigate whether NT was related to the intima-media thickness (IM...
journal_title：Journal of periodontology
pub_type： 杂志文章
doi：10.1902/jop.2011.110100
更新日期：2012-03-01 00:00:00
abstract：BACKGROUND:Non-surgical and surgical periodontal treatment may cause volumetric changes in the gingival contour. Many techniques have been suggested to minimize soft tissue shrinkage; however, there is a lack of three-dimensional (3D) quantitative data comparing different treatment approaches. The aim of the present st...
journal_title：Journal of periodontology
pub_type： 杂志文章
doi：10.1902/jop.2009.080288
更新日期：2009-01-01 00:00:00
abstract：BACKGROUND:Many models have been suggested for surgical training in sinus floor elevation (SFE), but information on key features that provide feedback to the trainee is scarce. The aim of this study is to compare the thickness of the lateral wall of the maxillary sinus (TLWMS) and the thickness of the Schneiderian memb...
journal_title：Journal of periodontology
pub_type： 杂志文章
doi：10.1902/jop.2011.110210
更新日期：2012-03-01 00:00:00
abstract：BACKGROUND:Controversy over the long-term clinical effectiveness of hydroxyapatite (HA)-coated dental implants still persists, despite numerous clinical studies documenting high survival rates. Concerns about the degradation of the coating over the years have been raised; it has been speculated that resorption of the H...
journal_title：Journal of periodontology
pub_type： 杂志文章
doi：10.1902/jop.2007.060271
更新日期：2007-05-01 00:00:00
abstract：BACKGROUND:This study evaluates the effects on clinical and biochemical parameters of Lactobacillus reuteri-containing probiotic supplementation adjunctive to initial periodontal therapy in patients with chronic periodontitis (CP). METHODS:Thirty patients with CP were included and divided into two groups. Every patien...
journal_title：Journal of periodontology
pub_type： 杂志文章,随机对照试验
doi：10.1902/jop.2015.140612
更新日期：2015-06-01 00:00:00
abstract：:A review of hereditary hemorrhagic telangiectasia (Osler-Weber-Rendu Disease) is presented. Special emphasis is placed on the oral manifestations which include hemorrhagic vesicles, nodules, papules and ulcers that involve the gingiva and other areas of the mucosa. Two cases are included which were seen in a periodont...
journal_title：Journal of periodontology
pub_type： 杂志文章
doi：10.1902/jop.1982.53.3.163
更新日期：1982-03-01 00:00:00
abstract：:Studies of the inductive properties of human dentin and cementum have yielded differing results. Comparisons are difficult to draw because of variations in time, donor tissue, host immunologic status, implant site, decalcifying agents and degree of decalcification. Analysis of the many experiments intimates that the a...
journal_title：Journal of periodontology
pub_type： 杂志文章
doi：10.1902/jop.1985.56.11.699
更新日期：1985-11-01 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:The protease-induced cytotoxicity of P. gingivalis may partly result from alteration of the extracellular matrix and/or surface receptors that mediate interaction between the host cells and their matrix. While P. gingivalis-induced degradation of E-cadherin has been documented, there is no information on the...
journal_title：Journal of periodontology
pub_type： 杂志文章
doi：10.1902/jop.2001.72.5.641
更新日期：2001-05-01 00:00:00
abstract：BACKGROUND:Systemic antibiotics are often used as adjunctive treatment modalities for periodontal diseases. Testing of antimicrobial efficacy can be relevant only if the bacteria are in the form of biofilms rather than the planktonic state, and at concentrations of physiologic relevance, i.e., reachable in the periodon...
journal_title：Journal of periodontology
pub_type： 杂志文章
doi：10.1902/jop.2013.130167
更新日期：2014-02-01 00:00:00
abstract：:Ferritin and peroxidase-conjugated antibodies were used in an indirect antibody method to localize fibronectin in gingival connective tissues. Fibronectin was found in the basal lamina beneath the epithelium and endothelium. Collagen fibrils associated with the basement membranes were also heavily coated by fibronecti...
journal_title：Journal of periodontology
pub_type： 杂志文章
doi：10.1902/jop.1986.57.7.413
更新日期：1986-07-01 00:00:00
abstract：:Localized juvenile periodontitis (LJP) is an aggressive periodontal disease of familial nature. Neutrophils from a majority of patients with this disease exhibit decreased Chemotaxis with increased adherence, oxidative burst, and degranulation in response to opsonized bacteria. It is proposed that the biological basis...
journal_title：Journal of periodontology
pub_type： 杂志文章
doi：10.1902/jop.1996.67.3s.337
更新日期：1996-03-01 00:00:00
abstract：:Supragingival plaque and calculus indices, salivary flow rates, pH, ionic and total calcium concentrations, total phosphate concentration, and the number of cervical restorations and caries lesions were measured in 29 subjects using systemic beta-(beta) blockers and in 28 subjects who were not taking any systemic medi...
journal_title：Journal of periodontology
pub_type： 临床试验,杂志文章
doi：10.1902/jop.1996.67.4.428
更新日期：1996-04-01 00:00:00
abstract：BACKGROUND:This study determines the effects of a routine assessment (Treatment as Usual, TAU) versus a risk communication intervention (Risk) versus a Goal-Setting, Planning and Self-Monitoring (GPS) intervention on periodontal disease patients' clinical and psychological outcomes. METHODS:In a three-arm randomized c...
journal_title：Journal of periodontology
pub_type： 杂志文章,随机对照试验
doi：10.1002/JPER.18-0385
更新日期：2019-09-01 00:00:00
abstract：BACKGROUND:Periopathogens and cariogenic species survive more than 48 hours on toothbrushes even under dry storage. This study examined a decontamination of toothbrushes by means of the bactericidal effect of different toothpastes or a special coating of the tufts. METHODS:Eight untreated periodontitis patients were p...
journal_title：Journal of periodontology
pub_type： 杂志文章
doi：10.1902/jop.2003.74.3.312
更新日期：2003-03-01 00:00:00
abstract：:Subtraction radiography requires radiographs made with identical projection geometry. The purpose of the present investigation was to develop and evaluate a new in vivo method to measure angular radiographic projection error. This included the development of a system for accurate control of the x-ray beam angulation r...
journal_title：Journal of periodontology
pub_type： 杂志文章
doi：10.1902/jop.1991.62.11.674
更新日期：1991-11-01 00:00:00
