Abstract:
:The aim of this study was to compare the effectiveness of dexamethasone administration following arthrocentesis of the temporomandibular joint (TMJ) with a placebo (saline). Twenty-eight participants with TMJ arthralgia were randomly assigned to two groups of a parallel double-blind RCT. In both groups, an arthrocentesis procedure was carried out. In one group, the procedure was followed by the administration of a single-dose intra-articular dexamethasone. In the other group, saline was administered as a control. Follow-up visits were scheduled after 1, 3, and 24 weeks. During each visit, TMJ pain (on a 100-mm VAS) and jaw stiffness (mouth opening in mm) were scored. In the statistical analysis, generalized estimating equation (GEE) models showed no differences between the two study groups, although pain and jaw stiffness were both reduced over 24 weeks. In conclusion, intra-articular dexamethasone following arthrocentesis did not improve the procedure's effect in patients presenting with TMJ arthralgia (ClinicalTrials.gov number CT01275014).
journal_name
J Dent Resjournal_title
Journal of dental researchauthors
Huddleston Slater JJ,Vos LM,Stroy LP,Stegenga Bdoi
10.1177/0022034511431260subject
Has Abstractpub_date
2012-02-01 00:00:00pages
173-8issue
2eissn
0022-0345issn
1544-0591pii
0022034511431260journal_volume
91pub_type
杂志文章,随机对照试验abstract::We investigated whether oral health, represented by missing teeth, was associated with an increased risk of cardiovascular disease, including myocardial infarction (MI), heart failure (HF), stroke, and all-cause mortality. Subjects who underwent routine dental examinations and health checkups provided by the Korean Na...
journal_title:Journal of dental research
pub_type: 杂志文章
doi:10.1177/0022034518814829
更新日期:2019-02-01 00:00:00
abstract::The type of attachment that is used in oral rehabilitation by means of implant-retained mandibular overdentures may influence the retention and the stability of the denture. In this study, we examined the hypothesis that a better retention and stability of the denture improve the oral function. Eighteen edentulous sub...
journal_title:Journal of dental research
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1177/154405910208100305
更新日期:2002-03-01 00:00:00
abstract::Recent advances in molecular biology have facilitated analyses of the oral microbiome ("Who are they?"); however, its functions (e.g., metabolic activities) are poorly understood ("What are they doing?"). This review aims to summarize our current understanding of the metabolism of the oral microbiome. Saccharolytic ba...
journal_title:Journal of dental research
pub_type: 杂志文章,评审
doi:10.1177/0022034515606045
更新日期:2015-12-01 00:00:00
abstract::The extent of dental tissue destruction during the treatment of white spot lesions (WSLs) increases with the severity of the lesion. If the depth and shape of WSLs can be predicted with a noninvasive diagnostic method before dental caries treatment, more conservative interventions can be planned. Given the superiority...
journal_title:Journal of dental research
pub_type: 杂志文章
doi:10.1177/0022034518811642
更新日期:2019-03-01 00:00:00
abstract::The object of the present study was an attempt to relate fluoride concentration in enamel, caries experience, and the degree of fluorosis in a community residing in an area with a high level of fluoride. A significant difference was found between the male and female samples for the F and D parameters. A positive corre...
journal_title:Journal of dental research
pub_type: 杂志文章
doi:10.1177/00220345760550012001
更新日期:1976-01-01 00:00:00
abstract::TWIST1 plays a crucial role in dentinogenesis, and its activity depends on both a dimerization partner selection and phosphorylation. Other factors, like Id proteins, can affect the availability of dimerization partners for TWIST1, subsequently leading to diverse biological outcomes. The purpose of this study was to e...
journal_title:Journal of dental research
pub_type: 杂志文章
doi:10.1177/0022034514530164
更新日期:2014-06-01 00:00:00
abstract::Direct FA staining for S mutans serotypes may be performed on smears made from plaque or strain isolates and on colonies attached to agar plates of black membrane filters. Staining with single conjugates directed to S mutans serotypes (a to e) as well as with polyvalent a-, b-, d-, f-fluorescein label and c-, e-rhodam...
journal_title:Journal of dental research
pub_type: 杂志文章
doi:10.1177/002203457605500126011
更新日期:1976-01-01 00:00:00
abstract::Bone resorption beneath a maxillary complete denture was simulated by the finite element method, assuming that a threshold of compressive strain exists in the alveolar bone above which the resorption occurred. The pattern of predicted resorption was observed when 100 N of force was applied to three positions occlusall...
journal_title:Journal of dental research
pub_type: 杂志文章
doi:10.1177/00220345890680091601
更新日期:1989-09-01 00:00:00
abstract::Titanium-polymethacrylate composite was prepared as an x-ray-opaque filler for composite core materials. The base monomers of the composite were 2,2-bis [4-(3-methacryloyloxy-2-hydroxypropoxy) phenyl] propane (Bis-GMA) and triethyleneglycol dimethacrylate (TEGDMA). Pure titanium powder was used as a radiopaque element...
journal_title:Journal of dental research
pub_type: 杂志文章
doi:10.1177/00220345920710010201
更新日期:1992-01-01 00:00:00
abstract::When one uses composite resins, the curing contraction, the stiffness of the material, and the strength of the vulnerable dentinal bond are important factors in determining the marginal adaptation of the restoration. Calculations based on these intrinsic material properties have indicated that both bulk placement and ...
journal_title:Journal of dental research
pub_type: 杂志文章
doi:10.1177/00220345880670050901
更新日期:1988-05-01 00:00:00
abstract::Application of an incisal bite plane for as little as three d caused a significant increase in the size of the sublingual glands of rats, with some evidence of hyperplasia and hypertrophy of the acinar cells. The enlargement had few effects on salivary secretion, and the gland changes were reversible. ...
journal_title:Journal of dental research
pub_type: 杂志文章
doi:10.1177/00220345830620060501
更新日期:1983-06-01 00:00:00
abstract::Investigators have used chemotherapeutic agents topically for plaque control without knowing the drug concentration necessary to inhibit the growth of odontopathic microorganisms. S mutans, S sanguis, A viscosus and A naeslundii are important components of the plaque flora. The minimal inhibitory concentrations (MIC) ...
journal_title:Journal of dental research
pub_type: 杂志文章
doi:10.1177/00220345760550040401
更新日期:1976-07-01 00:00:00
abstract::The dentition in zebrafish is extremely and richly vascularized, but the function of the vasculature, in view of the continuous replacement of the teeth, remains elusive. Through application of SU5416, a vascular endothelial growth factor receptor inhibitor, we studied the role of the blood vessels in the dentition of...
journal_title:Journal of dental research
pub_type: 杂志文章
doi:10.1177/0022034514557156
更新日期:2015-01-01 00:00:00
abstract::Enamel fluorosis can occur following either an acute or chronic exposure to fluoride during tooth formation. Fluorosed enamel is characterized by a retention of amelogenins in the early-maturation stage, and by the formation of a more porous enamel with a subsurface hypomineralization. The mechanisms by which fluoride...
journal_title:Journal of dental research
pub_type: 杂志文章,评审
doi:10.1177/00220345920710051701
更新日期:1992-05-01 00:00:00
abstract::Periodontitis is a chronic inflammatory disease induced by a biofilm that forms on the tooth surface. Increased periodontal disease is associated with aging. We investigated the effect of aging on challenge by oral pathogens, examining the host response, colonization, and osteoclast numbers in aged versus young mice. ...
journal_title:Journal of dental research
pub_type: 杂志文章
doi:10.1177/0022034515625962
更新日期:2016-04-01 00:00:00
abstract::Pain and discomfort are common problems for patients undergoing orthodontic treatment. We have demonstrated that cortical excitation propagation in the somatosensory and insular cortices (IC) induced by electrical stimulation of the periodontal ligament (PDL) is facilitated 1 d after experimental tooth movement (ETM)....
journal_title:Journal of dental research
pub_type: 杂志文章
doi:10.1177/0022034520962465
更新日期:2020-10-08 00:00:00
abstract::Using glycoproteins and milk oligosaccharides as substrate acceptors, we demonstrated at least two fucosyltransferases in human parotid saliva. One enzyme transferred L-fucose from GDP-fucose to the C-3 position of N-acetylglucosamine or glucose residue of oligosaccharide chains, and the other transferred to the C-4 p...
journal_title:Journal of dental research
pub_type: 杂志文章
doi:10.1177/00220345830620070701
更新日期:1983-07-01 00:00:00
abstract::Rat parotid secretory granule membranes were examined for the presence of calcium-dependent protein kinase activities and kinase substrates. Protein kinase C (C-kinase), which is stimulated by certain phospholipids, was present in the membranes, as indicated by its ability to catalyze the phosphorylation of histone. T...
journal_title:Journal of dental research
pub_type: 杂志文章
doi:10.1177/00220345870660022901
更新日期:1987-02-01 00:00:00
abstract::The dimensional accuracy of porcelain fused to metal crown and bridge castings was determined on truncated cone-shaped steel dies. Ni-Cr castings produced in manufacturers' laboratories were consistently undersize, while precious metal castings were consistently oversize. Ni-Cr castings, produced in NBS laboratories u...
journal_title:Journal of dental research
pub_type: 杂志文章
doi:10.1177/00220345790580120501
更新日期:1979-12-01 00:00:00
abstract::A sintered hydroxyapatite (HAP) ceramic for use in wear studies was prepared from a commercial tricalcium phosphate. The sintered HAP had physical properties close to those of human enamel. The coefficient of friction and wear of the sintered HAP ceramic as characterized by tangential force, track width, and surface f...
journal_title:Journal of dental research
pub_type: 杂志文章
doi:10.1177/00220345780570070401
更新日期:1978-07-01 00:00:00
abstract::Oral bacteria, including Streptococcus mutans and Streptococcus salivarius, contribute to tooth decay and plaque formation; therefore, it is essential to develop strategies to prevent dental caries and plaque formation. We recently showed that organo-selenium compounds covalently attached to different biomaterials inh...
journal_title:Journal of dental research
pub_type: 杂志文章
doi:10.1177/0022034513482141
更新日期:2013-05-01 00:00:00
abstract::In this study, we analyzed the influence of prosthetic abutment height on marginal bone loss (MBL) around implants in the posterior maxilla. In this retrospective cohort study, the radiographically determined MBL was related to the height of the abutments of internal conical connection implants at 6 and 18 months post...
journal_title:Journal of dental research
pub_type: 杂志文章
doi:10.1177/0022034513519800
更新日期:2014-07-01 00:00:00
abstract::The aim of this study was to test effects of preventive regimes using fluoride and chlorhexidine to prevent caries and periodontal diseases in 34 patients with overdentures. The patients, who were treated with immediate overdentures, were distributed at random into three experimental groups. In these groups, different...
journal_title:Journal of dental research
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1177/00220345870660101301
更新日期:1987-10-01 00:00:00
abstract::Once established, early-colonizing bacterial species tend to persist in the mouth. To obtain detailed information on the population dynamics of early-colonizing oral anaerobes, we examined the clonal diversity and persistence of clones among oral Fusobacterium nucleatum populations during the first 2 yrs of life. Cons...
journal_title:Journal of dental research
pub_type: 杂志文章
doi:10.1177/154405910408300613
更新日期:2004-06-01 00:00:00
abstract::The present study investigated a concept for additional cross-linking of dental polymers, by which resistance to wear of resin composites might be increased. Bifunctional ketones were added to monomer mixtures, which were then made light-curing and loaded with filler. The monomer mixtures were varied with respect to t...
journal_title:Journal of dental research
pub_type: 杂志文章
doi:10.1177/00220345920710111601
更新日期:1992-11-01 00:00:00
abstract::As the use of adhesive restorative materials has increased during the last several years, interest in adhesive materials that release fluoride has also grown. The purpose of this study was to measure fluoride release from several adhesive restorative materials and to evaluate its effect on dentin resistance to deminer...
journal_title:Journal of dental research
pub_type: 杂志文章
doi:10.1177/00220345990780101001
更新日期:1999-10-01 00:00:00
abstract::The temporomandibular joint (TMJ) undergoes degenerative changes among patients who suffer from arthritis, and yet the pathogenesis of TMJ osteoarthritis and rheumatoid arthritis is poorly understood. We hypothesized that sustained inflammation in the TMJ induces structural abnormalities, and accordingly characterized...
journal_title:Journal of dental research
pub_type: 杂志文章
doi:10.1177/0022034512441946
更新日期:2012-05-01 00:00:00
abstract::Resolvins are potent anti-inflammatory mediators derived from ω-3 fatty acids. Results from our previous studies indicated that resolvin D1 (RvD1) blocks pro-inflammatory responses in salivary glands. Furthermore, RvD1 enhances salivary epithelial integrity, demonstrating its potential use for the restoration of saliv...
journal_title:Journal of dental research
pub_type: 杂志文章
doi:10.1177/0022034513519108
更新日期:2014-03-01 00:00:00
abstract::Previous investigations have shown a clear association between the presence of the enzyme aspartate aminotransferase (AST) in gingival crevicular fluid (GCF) and clinical evidence of periodontal disease in humans, as well as in the beagle dog model. This paper describes a 26-week study that uses the beagle dog model o...
journal_title:Journal of dental research
pub_type: 杂志文章
doi:10.1177/00220345910700061501
更新日期:1991-06-01 00:00:00
abstract::Teeth undergo postnatal organogenesis relatively late in life and only complete full maturation a few years after the crown first erupts in the oral cavity. At this stage, development can be arrested if the tooth organ is damaged by either trauma or caries. Regenerative endodontic procedures (REPs) are a treatment alt...
journal_title:Journal of dental research
pub_type: 杂志文章
doi:10.1177/0022034517693606
更新日期:2017-06-01 00:00:00