Abstract：
:The importance of assessing the impact of treatments for chronic conditions on an individual's quality of life has been well-established. In this randomized clinical trial, oral-health-related quality of life, measured with the Oral Health Impact Profile (OHIP), was compared between two groups of edentulous patients. One group (n = 54) received mandibular implant-supported overdentures, and the other group (n = 48) received conventional dentures. Assessments were performed pre-treatment and two months after the prostheses were delivered. The multivariate model showed that implant treatment was significantly associated with lower post-treatment OHIP scores (p = 0.0002), indicating a better quality of life. In addition, pretreatment OHIP scores, treatment allocation, age, sex, and marital status explained 31% of the variation in post-treatment OHIP scores (F = 0.0001). These results suggest that implant treatment provides significant short-term improvement over conventional treatment in oral-health-related quality of life.
journal_name
J Dent Resjournal_title
Journal of dental researchauthors
Awad MA,Locker D,Korner-Bitensky N,Feine JSdoi
10.1177/00220345000790090401keywords:
subject
Has Abstractpub_date
2000-09-01 00:00:00pages
1659-63issue
9eissn
0022-0345issn
1544-0591journal_volume
79pub_type
临床试验,杂志文章,随机对照试验abstract：:Heterozygous mutations in the RUNX2 (CBFA1) gene cause cleidocranial dysplasia, characterized by multiple supernumerary teeth. This suggests that Runx2 inhibits successional tooth formation. However, in Runx2 knockout mice, molar development arrests at the late bud stage, and lower molars are more severely affected th...
journal_title：Journal of dental research
pub_type： 杂志文章
doi：10.1177/154405910508400206
更新日期：2005-02-01 00:00:00
abstract：:The oral microbiome consists of a planktonic microbiome residing in saliva and an adhering microbiome (the biofilm adhering to oral hard and soft tissues). Here we hypothesized that possible differences in microbial composition of the planktonic and adhering oral microbiome on teeth can be related to the forces by whi...
journal_title：Journal of dental research
pub_type： 杂志文章
doi：10.1177/0022034513511822
更新日期：2014-01-01 00:00:00
abstract：:Limited cure depth is a drawback of light-activated composites. We hypothesize that curing light transmission and cure depth are influenced by monomer reactivity and filler/resin refractive index mismatch. Light transmission throughout cure was recorded for composites based on strontium (refractive index 1.51) or bari...
journal_title：Journal of dental research
pub_type： 杂志文章
doi：10.1177/154405910808700115
更新日期：2008-01-01 00:00:00
abstract：:This study describes the formation of a calcium polyacrylate-hydroxyapatite cement. Our hypothesis was that calcium phosphates would rapidly hydrolyze in the presence of polyacrylic acid (PAA) to form a cement. PAA, tetracalcium phosphate (TetCP), and dicalcium phosphate (DCP) were reacted together and formed calcium ...
journal_title：Journal of dental research
pub_type： 杂志文章
doi：10.1177/00220345940730030501
更新日期：1994-03-01 00:00:00
abstract：:The aim of this study was to examine the association between the bone mass (bone mineral content [BMC]) and hypomineralized second primary molars (HSPMs)/molar incisor hypomineralization (MIH) in 6-y-old children. This cross-sectional study was embedded in the Generation R Study, a population-based prospective cohort ...
journal_title：Journal of dental research
pub_type： 杂志文章
doi：10.1177/0022034515625470
更新日期：2016-04-01 00:00:00
abstract：:Lipopolysaccharide (LPS) from the Gram-negative pathogen Porphyromonas gingivalis (Pg) stimulates cytokine secretion in immune cells, and thereby initiates the inflammation associated with periodontitis. Modulation of pro-inflammatory cytokine activity is a plausible therapeutic target in periodontal disease. Vasoacti...
journal_title：Journal of dental research
pub_type： 杂志文章
doi：10.1177/154405910508401106
更新日期：2005-11-01 00:00:00
abstract：:The distribution of immunoglobulin-containing cells in human tonsils, salivary glands, and inflamed gingiva is described. The cellular localization of J chain indicates that this peptide is a basic gene product of B cells that is expressed only in the early phase of clonal differentiation. Gland-associated immunocytes...
journal_title：Journal of dental research
pub_type： 杂志文章
doi：10.1177/002203457605500301011
更新日期：1976-04-01 00:00:00
abstract：:The sagittal and frontal active envelope of border movement is applied regularly as a clinical tool in functional examinations of the human masticatory system. In contrast, the three-dimensional movement area has hardly been examined. Furthermore, the determinants of this area are not established unambiguously. In the...
journal_title：Journal of dental research
pub_type： 杂志文章
doi：10.1177/00220345010800100901
更新日期：2001-10-01 00:00:00
abstract：:Patients with cleft lip/palate (CLP) have been reported, in some studies, to exhibit an increased prevalence of caries, although the underlying cause for this increase is unknown. In genetically defined mouse models, studies of postnatal sequelae associated with CLP have been hampered by neonatal lethality. Using a co...
journal_title：Journal of dental research
pub_type： 杂志文章
doi：10.1177/0022034516679376
更新日期：2017-03-01 00:00:00
abstract：:We determined the exposure to mercury from dental amalgam by comparison of blood levels of mercury before and after removal of all amalgams from ten subjects. Baseline concentrations of mercury in whole blood were measured weekly for four to 18 weeks (median = 6.6 weeks) prior to removal. All amalgams were removed in ...
journal_title：Journal of dental research
pub_type： 杂志文章
doi：10.1177/00220345890680050501
更新日期：1989-05-01 00:00:00
abstract：:Antigenic alterations to the dentin organic matrix may be detected by an immunohistochemical approach. We hypothesized that alterations in the antigenicity of type I collagen and proteoglycans occur in sclerotic dentin under caries lesions. Transverse sections were prepared from carious teeth in the sclerotic zone and...
journal_title：Journal of dental research
pub_type： 杂志文章
doi：10.1177/154405910608500204
更新日期：2006-02-01 00:00:00
abstract：:The human dentition is a complex adaptive system that is influenced by genetic, epigenetic, and environmental factors. Within this system, is sexual dimorphism related to the growth promotion of the Y chromosome, or to hormonal influences, or both? This study is the first to investigate both primary and permanent toot...
journal_title：Journal of dental research
pub_type： 杂志文章
doi：10.1177/0022034513484934
更新日期：2013-05-01 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：:Solder microstructures were found to be influenced by those of the castings. A tendency of solder to match the microstructures contacted during its solidification was demonstrated. Several different types of defects were identified in the soldered joints. Tentative correlations of the observed microstructures and defe...
journal_title：Journal of dental research
pub_type： 杂志文章
doi：10.1177/00220345790580031401
更新日期：1979-03-01 00:00:00
abstract：:Previous studies of tooth size in twins and their families have suggested a high degree of genetic control, although there have been difficulties separating the various genetic and environmental effects. A genetic analysis of variation in crown size of the permanent incisors of South Australian twins was carried out, ...
journal_title：Journal of dental research
pub_type： 杂志文章
doi：10.1177/00220345950740071101
更新日期：1995-07-01 00:00:00
abstract：:In 1986, the first nationwide epidemiological survey of adult oral health and attitudes to oral health care was carried out in The Netherlands. One of the aims of this study was to evaluate the prevalence and the quality (in terms of need for replacement) of amalgam and composite restorations in the Dutch adult popula...
journal_title：Journal of dental research
pub_type： 杂志文章
doi：10.1177/00220345900690060901
更新日期：1990-06-01 00:00:00
abstract：:Information on the time-dependent release of fluoride from filled resins containing fluoride particles as a function of particle content and solution pH is limited. This study characterized the fluoride ion release from filled resins containing CaF2 particles as a function of filler content and pH. Urethane dimethacry...
journal_title：Journal of dental research
pub_type： 杂志文章
doi：10.1177/154405910508400508
更新日期：2005-05-01 00:00:00
abstract：:In a standard periodontal treatment strategy with consecutive root planings (per quadrant at a one- to two-week interval), re-infection of a disinfected area might occur before completion of the treatment. This study examines, both clinically and microbiologically, whether a full-mouth disinfection within 24 hours sig...
journal_title：Journal of dental research
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1177/00220345950740080501
更新日期：1995-08-01 00:00:00
abstract：:The aim of this meta-analysis was to examine the clinical effectiveness of miniscrew implants (MI) used for anchorage reinforcement compared with that of conventional orthodontic means, as well as to assess the success rates of MIs and the possible risk factors affecting their clinical effectiveness. Literature search...
journal_title：Journal of dental research
pub_type： 杂志文章,meta分析,评审
doi：10.1177/0022034511409236
更新日期：2011-08-01 00:00:00
abstract：:Little is known about the oral health of the frail and home-living elderly. The effects of dentogenic infections on the general condition of the elderly are also unknown. We therefore set out to investigate 191 elderly patients referred to an acute geriatric hospital due to sudden worsening of their general health. Th...
journal_title：Journal of dental research
pub_type： 杂志文章
doi：10.1177/00220345970760060601
更新日期：1997-06-01 00:00:00
abstract：:Samples of plaque and surface enamel were collected from 80 boys aged 14 years living in five communities in Ohio (USA). Mean (+/- SE) strontium concentrations in plaque were 1.43 +/- 0.18 micrograms/g (wet) and 12.34 +/- 1.63 micrograms/g (dry). For surface enamel, the mean concentration was 421 +/- 31 micrograms Sr/...
journal_title：Journal of dental research
pub_type： 杂志文章
doi：10.1177/00220345850640121201
更新日期：1985-12-01 00:00:00
abstract：:Human saliva contains a number of phosphorylated acidic proline-rich proteins (APRP). Monkey parotid saliva contains a similar protein with the same phosphorylated sequences as the human proteins. A crude protein kinase was prepared from Macaca fascicularis parotid glands which phosphorylated human APRP. The enzyme wa...
journal_title：Journal of dental research
pub_type： 杂志文章
doi：10.1177/00220345860650030601
更新日期：1986-03-01 00:00:00
abstract：:The initiator of calculus matrix calcification, in vitro, was isolated. Crude phospholipid, known to contain the factor, was separated into five fractions by column chromatography. A single protein-containing fraction induced apatite formation during incubation. The nucleating fraction was indentified as a proteolipid...
journal_title：Journal of dental research
pub_type： 历史文章,杂志文章
doi：10.1177/00220345770560020701
更新日期：1977-02-01 00:00:00
abstract：:Silver cations generated by passing low intensity direct current through pure silver electrodes were found to be sufficiently antibacterial to cause sterilization of samples of infected dentin. The optimal procedure involved a 5 microA current applied for 20 minutes with the anode then left in contact with the sample....
journal_title：Journal of dental research
pub_type： 杂志文章
doi：10.1177/00220345780570091901
更新日期：1978-09-01 00:00:00
abstract：:Macrophage colony-stimulating factor (CSF-1) is a key regulatory cytokine for amelogenesis, and ameloblasts synthesize CSF-1. We hypothesized that PDGF stimulates DNA synthesis and regulates CSF-1 in these cells. We determined the effect of PDGF on CSF-1 expression using MEOE-3M ameloblasts as a model. By RT-PCR, MEOE...
journal_title：Journal of dental research
pub_type： 杂志文章
doi：10.1177/154405910808700105
更新日期：2008-01-01 00:00:00
abstract：:The Tp63 gene encodes for multiple isoforms of the p63 transcription factor, a member of the p53 family of proteins. Much like its more famous sibling, the biological role of p63 is quite complex, with wide-ranging effects on development, differentiation, and cellular lineage choices. The crucial function of p63 is ep...
journal_title：Journal of dental research
pub_type： 杂志文章,评审
doi：10.1177/0022034511411302
更新日期：2012-02-01 00:00:00
abstract：:A major extracellular protein of cultured adult human gingival fibroblasts was shown to be fibronectin by indirect immunofluorescence, lactoperoxidase catalyzed iodination and metabolic radiolabeling. Fibronectin preparations from these cells possessed the biological properties of agglutination of sheep red blood cell...
journal_title：Journal of dental research
pub_type： 杂志文章
doi：10.1177/00220345800590031301
更新日期：1980-03-01 00:00:00
abstract：:Synovial hyperplasia is a feature of degenerative temporomandibular joint (TMJ) disease. However, the mechanism by which hyperplasia progresses in the TMJ is unknown. Based on the hypothesis that the oxidative stress generated by mechanical loading causes degenerative changes in the TMJ synovium, we investigated the g...
journal_title：Journal of dental research
pub_type： 杂志文章
doi：10.1177/154405910408300807
更新日期：2004-08-01 00:00:00
abstract：:The present study was conducted to investigate the role of proteolysis by matrix metalloproteinase 20 (MMP20) in regulating the initial formation of the enamel mineral structure during the secretory stage of amelogenesis, utilizing Mmp20-null mice that lack this essential protease. Ultrathin sagittal sections of maxil...
journal_title：Journal of dental research
pub_type： 杂志文章
doi：10.1177/0022034518823537
更新日期：2019-04-01 00:00:00
abstract：:Streptococcus mutans produces 3 types of glucosyltransferase (GTF), whose cooperative action is considered to be essential for its cellular adherence to the tooth surface. However, the precise mechanisms for synthesizing adhesive glucans and the specific roles of each GTF in cellular adherence to smooth surfaces have ...
journal_title：Journal of dental research
pub_type： 杂志文章
doi：10.1177/00220345010800071401
更新日期：2001-07-01 00:00:00
