Guiding periodontal pocket recolonization: a proof of concept.

abstract：:The whisker pad area (WP) is innervated by the second branch of the trigeminal nerve and experiences allodynia and hyperalgesia following transection of the mental nerve (MN; the third branch of the trigeminal nerve). However, the mechanisms of this extra-territorial pain remain unclear. The ionotropic P2X(7) ATP rece...

journal_title：Journal of dental research

authors： Murasaki K,Watanabe M,Takahashi K,Ito G,Suekawa Y,Inubushi T,Hirose N,Uchida T,Tanne K

更新日期：2013-03-01 00:00:00

abstract：:This systematic review and meta-analysis assessed the efficacy of lasers in reducing dentin hypersensitivity (DH) as compared with placebo or no treatment. Seven electronic databases and a manual search resulted in 2,538 unique publications. After selection, 13 studies were included in the meta-analysis. A CONSORT-bas...

journal_title：Journal of dental research

authors： Sgolastra F,Petrucci A,Severino M,Gatto R,Monaco A

更新日期：2013-06-01 00:00:00

abstract：:Inferior alveolar nerve (IAN) injury induces persistent ectopic pain which spreads to a wide area in the orofacial region. Its exact mechanism remains unclear. We investigated the involvement of nitric oxide (NO) in relation to ectopic orofacial pain caused by IAN transection (IANX). We assessed the changes in mechani...

journal_title：Journal of dental research

authors： Sugiyama T,Shinoda M,Watase T,Honda K,Ito R,Kaji K,Urata K,Lee J,Ohara K,Takahashi O,Echizenya S,Iwata K

更新日期：2013-12-01 00:00:00

abstract：:The aim of this meta-analysis, based on individual participant data from several studies, was to investigate the influence of patient-, materials-, and tooth-related variables on the survival of posterior resin composite restorations. Following Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA...

journal_title：Journal of dental research

authors： Opdam NJ,van de Sande FH,Bronkhorst E,Cenci MS,Bottenberg P,Pallesen U,Gaengler P,Lindberg A,Huysmans MC,van Dijken JW

更新日期：2014-10-01 00:00:00

abstract：:The aim of this study was to assess the changes occurring in subgingival biofilm composition and in the periodontal clinical parameters of subjects with periodontitis and type 2 diabetes mellitus (DM) treated by means of scaling and root planing (SRP) only or combined with systemic metronidazole (MTZ) and amoxicillin ...

journal_title：Journal of dental research

authors： Tamashiro NS,Duarte PM,Miranda TS,Maciel SS,Figueiredo LC,Faveri M,Feres M

更新日期：2016-07-01 00:00:00

abstract：:Although it is known that diabetes impairs oral wound healing, relatively little is known about the cellular parameters affected, particularly in connective tissue. This study investigated the hypothesis that diabetes impairs connective tissue formation in healing gingiva, and that impaired healing is associated with ...

journal_title：Journal of dental research

authors： Desta T,Li J,Chino T,Graves DT

更新日期：2010-06-01 00:00:00

abstract：:Resin luting of all-ceramic restorations results in increased performance; however, the strengthening mechanism and the role of the mechanical properties of the resin are not fully understood. The hypothesis tested is that ceramic strength enhancement is dependent on the elastic modulus of the resin. Three-point flexu...

journal_title：Journal of dental research

authors： Addison O,Marquis PM,Fleming GJ

更新日期：2007-06-01 00:00:00

abstract：:Lingual amylase and lingual lipase, two digestive enzymes that are secreted from lingual serous glands (von Ebner's), were simultaneously purified from rat lingual serous glands with hydrophobic chromatography used as the final step. This method, previously developed for the purification of lingual lipase, includes ho...

journal_title：Journal of dental research

authors： Field RB,Spielman AI,Hand AR

更新日期：1989-02-01 00:00:00

abstract：:Samples of human dental plaque were pooled from several "white spot" smooth tooth surface areas as well as from several clinically-sound tooth surface areas in each of 12 caries-positive college students. Each of the two samples from each subject was used for the determination of: (1) pH-lowering potential in vitro in...

journal_title：Journal of dental research

authors： Van Houte J,Sansone C,Joshipura K,Kent R

更新日期：1991-12-01 00:00:00

abstract：:The Wingless/integrase-1 (Wnt) family of protein ligands and their functional antagonists, secreted frizzled-related proteins (sFRPs), regulate various biological processes ranging from embryonic development to immunity and inflammation. Wnt5a and sFRP5 comprise a typical ligand/antagonist pair, and the former molecul...

journal_title：Journal of dental research

authors： Maekawa T,Kulwattanaporn P,Hosur K,Domon H,Oda M,Terao Y,Maeda T,Hajishengallis G

更新日期：2017-05-01 00:00:00

abstract：:The effect of pH on the growth and proteolytic activity of the type strain and fresh isolates of Porphyromonas gingivalis and Bacteroides intermedius was investigated. B. intermedius strains grew with and without glucose at a pH as low as 5.0. These bacteria grew almost as well as Streptococcus mutans at pH 5.0 and be...

journal_title：Journal of dental research

authors： Takahashi N,Schachtele CF

更新日期：1990-06-01 00:00:00

abstract：:Dental pulp regeneration therapy for the pulpless tooth has attracted recent attention, and clinical trial studies are underway with the tissue engineering approach. However, there remain many concerns, including the extended period for regenerating the dental pulp. In addition, the use of scaffolds increases the risk...

journal_title：Journal of dental research

authors： Itoh Y,Sasaki JI,Hashimoto M,Katata C,Hayashi M,Imazato S

更新日期：2018-09-01 00:00:00

abstract：:Dental caries can be described as a dysbiosis of the oral microbial community, in which acidogenic, aciduric, and acid-adapted bacterial species promote a pathogenic environment, leading to demineralization. Alkali generation by oral microbes, specifically via arginine catabolic pathways, is an essential factor in mai...

journal_title：Journal of dental research

authors： Agnello M,Cen L,Tran NC,Shi W,McLean JS,He X

更新日期：2017-07-01 00:00:00

abstract：:Setting reactions and compressive strengths of a self-hardening calcium phosphate cement (CPC) were investigated. The CPC consists of tetracalcium phosphate (TTCP) and anhydrous dicalcium phosphate (DCPA). The cement specimens were prepared by mixing 0.7 g of the powder (TTCP 72.9 wt% + DCPA 27.1 wt%) with 0.175 mL of...

journal_title：Journal of dental research

authors： Fukase Y,Eanes ED,Takagi S,Chow LC,Brown WE

更新日期：1990-12-01 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

authors： Yang X,van der Kraan PM,Bian Z,Fan M,Walboomers XF,Jansen JA

更新日期：2009-11-01 00:00:00

abstract：:Selected anaerobic, capnophilic and facultative bacteria isolated from patients with various forms of periodontal health and disease were tested for their susceptibility to antibiotics and antimicrobial agents. Specific bactericidal and minimum inhibitory concentrations were compared to disc zone diameters, thereby ge...

journal_title：Journal of dental research

authors： Newman MG,Hulem C,Colgate J,Anselmo C

更新日期：1979-07-01 00:00:00

abstract：:Twenty-two adults, considered to have high caries activity, rinsed for one yr with either SnF2 or acidulated NaF mouthrinses. Total colony-forming units and numbers of S. mutans and lactobacilli were estimated from saliva samples. Large reductions were found in the number of recoverable S. mutans in subjects rinsing w...

journal_title：Journal of dental research

authors： Tinanoff N,Klock B,Camosci DA,Manwell MA

更新日期：1983-08-01 00:00:00

abstract：:Lysozyme concentration was quantitated immunochemically in parotid and submandibular-sublingual saliva of 46 caries-resistant and 17 caries-susceptible adults. There was essentially no difference between the two groups. The concentration of lysozyme was three times higher in the submandibular-sublingual than in the pa...

journal_title：Journal of dental research

authors： Stuchell RN,Mandel ID

更新日期：1983-05-01 00:00:00

abstract：:Epithelial-mesenchymal interactions are required for tooth formation. Bone morphogenetic protein 4 (Bmp4) is a crucial signaling molecule during this process. For better understanding of the role of the Bmp4 gene during tooth development, we studied the mechanisms that control its temporal and spatial expression durin...

journal_title：Journal of dental research

authors： Feng JQ,Zhang J,Tan X,Lu Y,Guo D,Harris SE

更新日期：2002-01-01 00:00:00

abstract：:Patients with restorations cemented with a reinforced zinc oxide-eugenol cement and a zinc phosphate cement were recalled after a four- to seven-year interval. No significant differences in clinical success were observed between restoration luted with the two cements. No significant difference in the incidence of cari...

journal_title：Journal of dental research

authors： Silvey RG,Myers GE

更新日期：1976-03-01 00:00:00

abstract：:Radiation therapy for head and neck cancer results in severe secondary side-effects in salivary glands. We previously demonstrated that the administration of IGF1 preserves or restores salivary gland function following radiation. Based on these findings, we propose to study the effect of IGF1 on human head and neck ca...

journal_title：Journal of dental research

authors： Victory K,Burd R,Fribley A,Sittadjody S,Arnett D,Klein RR,Limesand KH

更新日期：2011-03-01 00:00:00

abstract：:Caregivers' health literacy has emerged as an important determinant of young children's health care and outcomes. We examined the hypothesis that caregivers' health literacy influences children's oral-health-care-related expenditures. This was a prospective cohort study of 1,132 child/caregiver dyads (children's mean ...

journal_title：Journal of dental research

authors： Vann WF Jr,Divaris K,Gizlice Z,Baker AD,Lee JY

更新日期：2013-07-01 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

authors： Keltjens HM,Schaeken MJ,Van der Hoeven JS

更新日期：1987-10-01 00:00:00

abstract：:The ability of physiological amounts of lysozyme to de-chain two serotype c strains of Streptococcus mutans was determined. Both human and hen lysozymes were equally effective in chain breakage of S. mutans DPR and S. mutans DJR. De-chaining did not affect growth of cultures, but resulted in finely dispersed suspensio...

journal_title：Journal of dental research

authors： Iacono VJ,Byrnes TP,Crawford IT,Grossbard BL,Pollock JJ,MacKay BJ

更新日期：1985-01-01 00:00:00

abstract：:Although a large body of scientific literature shows that background color and luminance affect color perception, previous measurements of tooth color difference thresholds have not taken the effects of viewing context into account. The present study tested the hypothesis that differences in skin/gingival color influe...

journal_title：Journal of dental research

authors： Lindsey DT,Wee AG

更新日期：2010-11-01 00:00:00

abstract：:The accuracy for predicting mesiodistal widths of unerupted permanent canines and premolars from x-rays and their estimations based on the already erupted permanent teeth were tested in a group of Israeli children. The observed posteruptive widths related more closely to predicted values obtained from x-ray measuremen...

journal_title：Journal of dental research

authors： Zilberman Y,Koyoumdjisky-Kaye E,Vardimon A

更新日期：1977-08-01 00:00:00

abstract：:Cultures of Streptococcus mutans MFe28 (serotype h) were grown with differing extracellular polysaccharide (EPS) content. Biochemical and physicochemical characteristics considered relevant to caries were measured. Acid production parameters measured in a pH-stat were: Vm = 0.76 +/- 0.14 mumol/g/sec (wet weight); appa...

journal_title：Journal of dental research

authors： Dibdin GH,Shellis RP

更新日期：1988-06-01 00:00:00

abstract：:The rate of F absorption from the stomach is pH-dependent, with greater absorption at low pH. Since the rate of absorption is also strongly influenced by the rapidity of gastric emptying, we have compared the relative importance of gastric acidity and gastric emptying in overall F absorption. Male rats (350 g, n = 85)...

journal_title：Journal of dental research

authors： Messer HH,Ophaug RH

更新日期：1993-03-01 00:00:00

abstract：:Since 1935, various mechanisms have been suggested for the formation of subsurface lesions and, in particular, the surface layer covering enamel lesions. The relatively intact mineral-rich and porous surface layer is most likely caused by kinetic events. The suggested mineral-rich outer layer in sound enamel, the orga...

journal_title：Journal of dental research

authors： Arends J,Christoffersen J

更新日期：1986-01-01 00:00:00

abstract：:Successive active phases observed in periodontal diseases may be explained either by a sudden activation of the pro-forms of tissue-stored degradative enzymes such as metalloproteinases (MMPs) or by an imbalance between metalloproteinases and their tissue inhibitors (TIMPs). To discriminate between these two hypothese...

journal_title：Journal of dental research

authors： Soell M,Elkaim R,Tenenbaum H

更新日期：2002-03-01 00:00:00