Abstract：
:The DMF index provides one source of information on past and present dental caries experience; however, important limitations hinder its ability to characterize fully the impact of dental caries. The purpose of this paper is to describe a measure of selected restoration and tooth conditions that supplements information from the DMF index and to report on the application of this measure as part of the Third National Health and Nutrition Examination Survey, Phase 1, conducted between 1988 and 1991. Data from this survey were used to estimate the prevalence and severity of selected disaggregated physical and biological oral conditions among dentate adults aged 18 to 74 years. Trained, standardized, and calibrated dentist examiners assessed 28 permanent teeth or tooth spaces for each of 6,767 subjects. Teeth or tooth spaces were classified based on criteria for: defective intracoronal restorations, crowns, or bridges; gross loss of tooth structure associated with a restoration; pulpal involvement; or retained roots. Approximately 40.5%, or 61.6 million, dentate adults had at least one tooth or tooth space that met the criteria. Among all persons, an average of 0.9 teeth or tooth spaces met the criteria for at least one category. Adults with at least one scored tooth or tooth space had an average of 2.2 such teeth or tooth spaces. Data from this assessment supplement information available from the DMF index to provide a broader profile of the impact of dental caries on permanent teeth of US adults.
journal_name
J Dent Resjournal_title
Journal of dental researchauthors
White BA,Albertini TF,Brown LJ,Larach-Robinson D,Redford M,Selwitz RHdoi
10.1177/002203459607502S06subject
Has Abstractpub_date
1996-02-01 00:00:00pages
661-71eissn
0022-0345issn
1544-0591journal_volume
75 Spec Nopub_type
杂志文章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：:Wear striations experimentally produced on initially unworn teeth were examined at high magnification using a scanning electron microscope. Certain characteristics of individual wear striations on these teeth indicate the direction of motion that produced them. Other striations on worn teeth of American Indians and th...
journal_title：Journal of dental research
pub_type： 历史文章,杂志文章
doi：10.1177/00220345790580011401
更新日期：1979-01-01 00:00:00
abstract：:We evaluated the predictive and construct validity of a caries activity assessment system associated with the International Caries Detection and Assessment System (ICDAS) in primary teeth. A total of 469 children were reexamined: participants of a caries survey performed 2 yr before (follow-up rate of 73.4%). At basel...
journal_title：Journal of dental research
pub_type： 杂志文章
doi：10.1177/0022034514531017
更新日期：2014-07-01 00:00:00
abstract：:In the past two decades, accumulated evidence has clearly demonstrated the inhibitory effects of laser irradiation on enamel demineralization, but the exact mechanisms of these effects remain unclear. The purpose of this study was to investigate the effects of low-energy CO2 laser irradiation on demineralization of bo...
journal_title：Journal of dental research
pub_type： 杂志文章
doi：10.1177/00220345000790091401
更新日期：2000-09-01 00:00:00
abstract：:The relative contribution of the matrix of dentin to the physical properties of dentin is unknown but thought to be small. The objective of this study was to test the hypothesis that the demineralized matrix of dentin contributes little to the strength of dentin by measuring and comparing the ultimate tensile strength...
journal_title：Journal of dental research
pub_type： 杂志文章
doi：10.1177/00220345940730061201
更新日期：1994-06-01 00:00:00
abstract：:Evaluation of long-term mechanical behavior of new types of restorations in clinical trials is time-consuming. A partial alternative can be found in experimental fatigue-testing, which simulates accelerated mechanical deterioration. The aim of this study was to determine the feasibility of using fatigue-testing of a c...
journal_title：Journal of dental research
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1177/00220345920710050301
更新日期：1992-05-01 00:00:00
abstract：:Fluid transudation through simplified dentin adhesives can occur in bonded vital crown dentin, since these adhesives behave as permeable membranes after polymerization. The effect of adhesive permeability in endodontically treated teeth is unknown. This study examined the hypothesis that in vivo fluid movement through...
journal_title：Journal of dental research
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1177/154405910508400303
更新日期：2005-03-01 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：: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：:Previously, in vitro differentiation of odontoblasts was shown for dental pulp stem cells (DPSCs) transfected with bone morphogenetic protein-2 (Bmp2). For this study, we hypothesized that such cells also show potential for mineralized tissue formation in vivo. DPSCs were transfected with Bmp2 and seeded onto a cerami...
journal_title：Journal of dental research
pub_type： 杂志文章
doi：10.1177/0022034509346258
更新日期：2009-11-01 00:00:00
abstract：:Seven ATCC strains of bacteria were examined for apatite formation in a chemically-defined calcification-supporting medium and also in a metastable calcium phosphate solution. One, E. coli, calcified in both. One, S. aureus, calcified in the solution, but not in the medium. The other five did not calcify in either. Th...
journal_title：Journal of dental research
pub_type： 杂志文章
doi：10.1177/00220345810600101001
更新日期：1981-10-01 00:00:00
abstract：:Selected strains of oral Streptococcus and Actinomyces have been tested for their ability to grow in the presence of mercury. Strains were tested for growth on a semi-defined medium with low mercury-binding characteristics. Sensitivities were initially measured on agar plates, and subsequently, selected strains were g...
journal_title：Journal of dental research
pub_type： 杂志文章
doi：10.1177/00220345930720091201
更新日期：1993-09-01 00:00:00
abstract：:Studies on mechanisms underlying the differentiation of dental pulp stem cells are critical for the understanding of the biology of odontogenesis and for dental tissue engineering. Here, we tested the hypothesis that stem cells from exfoliated deciduous teeth (SHED) differentiate into functional odontoblasts and endot...
journal_title：Journal of dental research
pub_type： 杂志文章
doi：10.1177/0022034510368647
更新日期：2010-08-01 00:00:00
abstract：:The objectives of this study were 1) to provide an estimate of the value of the intraclass correlation coefficient (ICC) for dental caries data at tooth and surface level, 2) to provide an estimate of the design effect (DE) to be used in the determination of sample size estimates for future dental surveys, and 3) to e...
journal_title：Journal of dental research
pub_type： 杂志文章
doi：10.1177/0022034514559408
更新日期：2015-02-01 00:00:00
abstract：:Conventional analyses of the cost-effectiveness of preventive regimens fail to account for the impact of attrition on reported costs. Using an economic model in which costs are allocated to fixed and variable components, and data from a recently completed clinical field trial, costs per participant are shown to vary w...
journal_title：Journal of dental research
pub_type： 杂志文章
doi：10.1177/00220345820610050601
更新日期：1982-05-01 00:00:00
abstract：:The color of an unshaded body porcelain was determined at three thicknesses on white, gray, and three chromatic backings. Spectral absorption and scattering coefficients of the porcelain were determined from the diffuse reflectance at one thickness on the white and gray backings. These optical coefficients, when utili...
journal_title：Journal of dental research
pub_type： 杂志文章
doi：10.1177/00220345850640061801
更新日期：1985-06-01 00:00:00
abstract：:The study of biofilm structure and function mandates the use of model systems for which a host of environmental variables can be rigorously controlled. We describe a model of supragingival plaque containing Actinomyces naeslundii, Veillonella dispar, Fusobacterium nucleatum, Streptococcus sobrinus, and Streptococcus o...
journal_title：Journal of dental research
pub_type： 杂志文章
doi：10.1177/00220345010800011201
更新日期：2001-01-01 00:00:00
abstract：:Dynamic changes of pulpal blood flow (PBF) and gingival blood flow (GBF) induced by intra-venous injection of two kinds of vasoactive drugs were observed in dogs by means of Laser Doppler Velocimetry. Intra-venous injection of norepinephrine caused PBF to increase, corresponding to the blood pressure (BP) increase, wh...
journal_title：Journal of dental research
pub_type： 杂志文章
doi：10.1177/00220345890680050701
更新日期：1989-05-01 00:00:00
abstract：:The tissue-implant interfaces of functional and non-functional endosseous dental implants were compared histologically for up to one year post-operatively. Nonmineralized connective tissue zones (a "fibrous capsule") existed in all functional interfaces. Direct, or nearly direct, bone apposition to implants occurred i...
journal_title：Journal of dental research
pub_type： 杂志文章
doi：10.1177/00220345790580100201
更新日期：1979-10-01 00:00:00
abstract：:A water-soluble lipopolysaccharide from Salmonella enteritidis and a phenol-soluble lipopolysaccharide from Leptotrichia buccalis were applied topically to the healthy marginal gingivae of beagle dogs. Saline was applied to contralateral areas as an internal control. Increases in vascular permeability were monitored b...
journal_title：Journal of dental research
pub_type： 杂志文章
doi：10.1177/00220345860650020301
更新日期：1986-02-01 00:00:00
abstract：:Soft lining materials undergo two processes when immersed in water. Plasticizers and other soluble materials are leached into the water, and water is absorbed by the polymer. The balance between these two processes affects both the compliance and dimensional stability of the materials. ...
journal_title：Journal of dental research
pub_type： 杂志文章
doi：10.1177/00220345830620061601
更新日期：1983-06-01 00:00:00
abstract：:Ammoniacal silver stain showed that there was a decrease in nucleohistones in zinc-deficient rat buccal hyperplastic epithelium as compared to control. Autoradiographic study showed that there was decreased incorporation of 3H-arginine and 3H-lysine in the hyperplastic epithelium. ...
journal_title：Journal of dental research
pub_type： 杂志文章
doi：10.1177/00220345770560122501
更新日期：1977-12-01 00:00:00
abstract：:The etiology and pathogenesis of craniofacial birth defects are multifactorial and include both genetic and environmental factors. Despite the identification of numerous genes associated with congenital craniofacial anomalies, our understanding of their etiology remains incomplete, and many affected individuals have a...
journal_title：Journal of dental research
pub_type： 杂志文章
doi：10.1177/0022034520969109
更新日期：2020-11-06 00:00:00
abstract：:The uptake patterns of 90Sr in developing rat molar enamel were studied in vivo and in vitro. Autoradiographic methods were used that preclude loss or translocation of tracers associated with water-soluble compounds in the sections. In eight-day-old rats injected with the tracer, 90Sr uptake in the enamel was signific...
journal_title：Journal of dental research
pub_type： 杂志文章
doi：10.1177/00220345800590121301
更新日期：1980-12-01 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：:A single logistic curve was fitted to serial data for three cranial base lengths (S-N, Ba-N, and Ba-S) in 33 boys and 26 girls. Elongation during pubescence plus adolescence is greater in boys than girls for each length. The maximum rate of pubescent elongation occurs earliest in Ba-N. There are no consistent sex diff...
journal_title：Journal of dental research
pub_type： 杂志文章
doi：10.1177/00220345770560071501
更新日期：1977-07-01 00:00:00
abstract：:The size of a bolus determines how it will be manipulated in the mouth and swallowed. We hypothesized that mucosal sensitivity would be important for masticatory function. The accuracy of solid object size perception, spatial acuity, and food particle size reduction during mastication were measured in 22 healthy adult...
journal_title：Journal of dental research
pub_type： 杂志文章
doi：10.1177/154405910408300507
更新日期：2004-05-01 00:00:00
abstract：:An analysis of the relationship between creep and microstructural characteristics of several gamma2-containing amalgams showed the grain size of the Ag-Hg phase (gamma1) to be a predominant factor influencing creep. When gamma1 grain size is increased, creep is reduced. ...
journal_title：Journal of dental research
pub_type： 杂志文章
doi：10.1177/00220345770560121401
更新日期：1977-12-01 00:00:00
abstract：:The purpose of this study was to determine the role of saliva-derived biomarkers and periodontal pathogens during periodontal disease progression (PDP). One hundred human participants were recruited into a 12-month investigation. They were seen bi-monthly for saliva and clinical measures and bi-annually for subtractio...
journal_title：Journal of dental research
pub_type： 临床试验,杂志文章
doi：10.1177/0022034511399908
更新日期：2011-06-01 00:00:00
abstract：:Smoking has been established as an important risk factor for periodontal disease and tooth loss. The purpose of this study was a prospective evaluation of the effects of smoking on dental care utilization and its costs, based on data from 5712 males aged 20-59 yrs. Age, dental health behavior, and history of diabetes ...
journal_title：Journal of dental research
pub_type： 杂志文章
doi：10.1177/0022034508327523
更新日期：2009-01-01 00:00:00
