Comparison of the antibacterial activity of calcium silicate- and epoxy resin-based endodontic sealers against Enterococcus faecalis biofilms: a confocal laser-scanning microscopy analysis.

abstract：:The purposes of this study were to establish normative data for mesiodistal tooth crown diameters and arch dimensions in Mongolian adults and to compare them with those of Japanese adults. The study materials comprised dental casts of 100 modern Mongolian and 100 Japanese subjects (50 males, 50 females for each) with ...

journal_title：Odontology

authors： Hasegawa Y,Amarsaikhan B,Chinvipas N,Tsukada S,Terada K,Uzuka S,Miyashita W,Iguchi S,Arai K,Kageyama I,Nakahara S

更新日期：2014-07-01 00:00:00

abstract：:The aim of this study is to evaluate through computed tomography differences in cortical plate thickness of condyle in patients with a different facial vertical skeletal pattern. The final sample of this retrospective study included CBCT exams of 60 adult subjects (mean age 33.2 ± 5.6), selected from the digital archi...

journal_title：Odontology

authors： Lo Giudice A,Rustico L,Caprioglio A,Migliorati M,Nucera R

更新日期：2020-10-01 00:00:00

abstract：:The aim of the present study was to investigate and compare the surface deformations of different NiTi rotary files after retreatment under scanning electron microscope (SEM). A total of 240 upper central incisor teeth were obturated with vertical compaction technique and divided into 6 groups. Root canals were retrea...

journal_title：Odontology

authors： Özyürek T,Demiryürek EÖ

更新日期：2020-04-01 00:00:00

abstract：:The aim of this study was to investigate margin integrity of Class V composite restorations in demineralized and sound enamel after bonding with different etch-and-rinse and self-etch adhesive systems. Out of a total of 60 specimens from bovine incisors, 30 specimens were demineralized (21 days, acid buffer, pH 4.95) ...

journal_title：Odontology

authors： Körner P,Sulejmani A,Wiedemeier DB,Attin T,Tauböck TT

更新日期：2019-07-01 00:00:00

abstract：:The most studied medical condition related with dental erosions is gastroesophageal reflux disease (GERD). The aim of this study was to assess other predictors of dental erosions besides GERD in outpatients referred for upper digestive endoscopy. In a cross-sectional study, we prospectively evaluated 235 patients who ...

journal_title：Odontology

authors： Rauber BF,Milani DC,Callegari-Jacques SM,Fornari L,Bonadeo NM,Fornari F

更新日期：2020-10-01 00:00:00

abstract：:The aim of this study was to record self-reported factors for non-compliance to 'dental home' preventive measures among pediatric patients, and to clarify whether number or frequency of recall appointments increases their long-term compliance to dental home. Children attending recall appointments in a pediatric dental...

journal_title：Odontology

authors： Ashkenazi M,Bidoosi M,Levin L

更新日期：2012-07-01 00:00:00

abstract：:To compare the 1-year clinical performance of lithium disilicate and resin composite CAD/CAM onlay restorations. Twenty patients that required two restorations in posterior teeth, with at least one cusp to be covered, received two onlays. One was made with IPS e.max CAD (Ivoclar-Vivadent) and the other with Lava Ultim...

journal_title：Odontology

authors： Souza J,Fuentes MV,Baena E,Ceballos L

更新日期：2021-01-01 00:00:00

abstract：:Streptococcus gordonii, a bacterium involved in the initial colonization of tooth surfaces, contributes to dental biofilm formation and is an important cause of infective endocarditis. This study aimed to investigate the influence of surface reaction-type pre-reacted glass ionomer (S-PRG) filler on oral bacterial grow...

journal_title：Odontology

authors： Shimazu K,Oguchi R,Takahashi Y,Konishi K,Karibe H

更新日期：2016-09-01 00:00:00

abstract：:There exists a close connection between changes occurring in the teeth and those occurring in the jaw during the evolutionary process. In mammals, the roots of teeth are supported, along with periodontal ligaments and alveolar bones by a unique structure termed the gomphosis. In the present study, we performed combine...

journal_title：Odontology

authors： Date Y,Kondo H,Yamashita A,Iseki S,Kasugai S,Ota MS

更新日期：2020-07-01 00:00:00

abstract：:The aim of this study was to evaluate the removal of the smear layer by some commonly used (needle-and-syringe irrigation, sonic activation, ultrasonically activated irrigation) and new root canal irrigation strategies (negative pressure irrigation and polymer rotary file) using a novel approach by comparing pre- and ...

journal_title：Odontology

authors： Neelakantan P,Ounsi HF,Devaraj S,Cheung GSP,Grandini S

更新日期：2019-04-01 00:00:00

abstract：:The purpose of this study was to evaluate the color difference of nanohybrid and ormocer-based composite resins with different thicknesses when 4 different shades of resin luting cement were used. 56 disc specimens of each composite resin (Aelite aesthetic enamel, Ceram-X mono) with 0.5 and 1 mm thicknesses were fabri...

journal_title：Odontology

authors： Cengiz E,Kurtulmus-Yilmaz S,Karakaya I,Aktore H

更新日期：2018-04-01 00:00:00

abstract：:Atherosclerosis is an important component of coronary heart disease (CHD), which is the leading cause of death worldwide, including in Japan. Because atherosclerotic processes are typified by chronic inflammatory responses, which are similar to those elicited by chronic infection, the role of infection in promoting or...

journal_title：Odontology

authors： Nakajima T,Yamazaki K

更新日期：2009-07-01 00:00:00

abstract：:Orthodontic treatment has important correlations with periodontal changes. Various mechanical and biological factors are involved in determining such changes, but anatomical and morphological variables, generally addressed as periodontal biotype, play a key role. In measurement of such modifications, digital and non-c...

journal_title：Odontology

authors： Lo Russo L,Zhurakivska K,Montaruli G,Salamini A,Gallo C,Troiano G,Ciavarella D

更新日期：2018-10-01 00:00:00

abstract：:The purpose of this study was to evaluate the effect of filler size on the wear of resin cements. Materials tested included four experimental dual-cure resin cements (Kuraray) consisting of different-sized filler particles. A rectangular box cavity was prepared on the flattened occlusal surface of extracted human mola...

journal_title：Odontology

authors： Shinkai K,Suzuki S,Katoh Y

更新日期：2001-11-01 00:00:00

abstract：:This study investigated the prevalence and distribution of anomalies of permanent dentition in the current Japanese population by examining an unbiased sample. We conducted a survey of dental anomalies by mass dental screening at eight high schools in 2012. Participants were all students with permanent dentition. Dent...

journal_title：Odontology

authors： Hagiwara Y,Uehara T,Narita T,Tsutsumi H,Nakabayashi S,Araki M

更新日期：2016-09-01 00:00:00

abstract：:This study aims to compare the degree of conversion of two different curing protocols used during adhesive cementation. The following resin luting agents were tested: Hri Flow (MF) and pre-heated Hri Micerium (MH); light-cure Nexus Third Generation (NX3L) and dual-cure Nexus Third Generation (NX3D); dual cured RelyX U...

journal_title：Odontology

authors： Tosco V,Monterubbianesi R,Orilisi G,Sabbatini S,Conti C,Özcan M,Putignano A,Orsini G

更新日期：2020-10-31 00:00:00

abstract：:Irradiation of the salivary glands results in the generation of free radicals from metal ions present in the secretory granules of acinar cells, a process that is believed to exacerbate radiation damage to the salivary glands. We therefore conducted a comparative investigation of radiation damage to the acinar cells o...

journal_title：Odontology

authors： Aonuma M,Nasu M,Iwata H,Yosue T

更新日期：2004-09-01 00:00:00

abstract：:Dental stem cells, especially dental follicle cells (DFCs) as precursor cells for the periodontium have interesting prospects for regenerative dentistry. During periodontitis, butyrate as a bacterial metabolite and inflammatory agent is often found in millimolar concentrations in periodontal pockets. This study evalua...

journal_title：Odontology

authors： Drees J,Felthaus O,Gosau M,Morsczeck C

更新日期：2014-07-01 00:00:00

abstract：:To examine the telomere maintenance mechanism in the process of human fibroblast immortalization, we studied telomere length, telomerase activity, chromosome instability, and minisatellite alterations in human fibroblasts following the introduction of the human papillomavirus type 16 E6 gene or E7 gene, or both. One c...

journal_title：Odontology

authors： Kumakura S,Yamamoto A,Yagisawa J,Uchida M,Tsutsui T

更新日期：2002-09-01 00:00:00

abstract：:The cytotoxicity of a dental alloy depends on, but is not limited to, the extent of its corrosion behavior. Individual ions may have effects on cell viability that are different from metals interacting within the alloy structure. We aimed to investigate the cytotoxicity of individual metal ions in concentrations simil...

journal_title：Odontology

authors： Milheiro A,Nozaki K,Kleverlaan CJ,Muris J,Miura H,Feilzer AJ

更新日期：2016-05-01 00:00:00

abstract：:Bisphosphonate effects on the skeleton have been studied in the context of a broad range of disciplines, including endocrinology, orthopedics, oncology, and dentistry. The emergence of osteonecrosis of the jaw as a rare but serious side effect of bisphosphonate treatment has stimulated interest in understanding how th...

journal_title：Odontology

authors： Allen MR

更新日期：2011-01-01 00:00:00

abstract：:Masticatory performance of subjects from a general urban population was examined by measurement at baseline and again at follow-up, to clarify whether periodical utilization of dental services (PUDS) is effective in maintaining masticatory performance. Subjects comprised 1010 people (414 males, 596 females; mean age a...

journal_title：Odontology

authors： Fujii K,Kosaka T,Hasegawa Y,Kida M,Hashimoto S,Fushida S,Nokubi T,Kokubo Y,Watanabe M,Higashiyama A,Miyamoto Y,Ikebe K,Ono T

更新日期：2020-10-01 00:00:00

abstract：:We aimed at comparing the performance of vacuum-formed thermoplastic retainers (VFR) worn either full-time or part-time, in maintaining orthodontic treatment results in terms of tooth alignment, arch form and occlusion. We reviewed randomized and prospective controlled clinical trials comparing VFR wearing protocols a...

journal_title：Odontology

authors： Kaklamanos EG,Kourakou M,Kloukos D,Doulis I,Kavvadia S

更新日期：2017-04-01 00:00:00

abstract：:The aim of this study is to determine the levels of MFG-E8 and interleukin (IL)-1β in saliva and gingival crevicular fluid (GCF) associated with periodontal health and disease. Whole saliva and GCF samples were obtained from systemically healthy participants who were either periodontally healthy (n = 24) or suffered f...

journal_title：Odontology

authors： Yavuz MC,Pekbağriyanik T,Sağlam M,Köseoğlu S

更新日期：2019-10-01 00:00:00

abstract：:The aim of this study was to evaluate the bleaching effectiveness and mineral alterations following the use of experimental bleaching gels that included 6% hydrogen peroxide (HP), titanium dioxide (TiO2) and/or chitosan in comparison with the routinely used 35% HP bleaching gel. Thirty-six maxillary anterior teeth wer...

journal_title：Odontology

authors： Sürmelioğlu D,Özçetin HK,Özdemir ZM,Yavuz SA,Aydın U

更新日期：2021-01-01 00:00:00

abstract：:The aim of this study was to investigate and compare, via finite element analysis (FEA), the effects of endodontic access and canal preparation on stress distribution under functional loading of a mandibular molar treated with novel (TRUShape) and conventional (Vortex) rotary root canal preparation instruments. Identi...

journal_title：Odontology

authors： Bonessio N,Arias A,Lomiento G,Peters OA

更新日期：2017-01-01 00:00:00

abstract：:The aim of this study was to compare the immediate postoperative period of participants rehabilitated with dental implants placed with a conventional technique or with a minimally invasive technique, without a mucoperiosteal flap elevation (flapless). Participants who needed implant placement were divided into two gro...

journal_title：Odontology

authors： Jané-Salas E,Roselló-LLabrés X,Jané-Pallí E,Mishra S,Ayuso-Montero R,López-López J

更新日期：2018-07-01 00:00:00

abstract：:In order to clarify the influence of epinephrine in local anesthetics on endogenous epinephrine, we examined the concentration of plasma catecholamines (epinephrine and norepinephrine) and hemodynamics by administering 4 ml of 2% lidocaine containing different concentrations of epinephrine. Forty-three healthy adult m...

journal_title：Odontology

authors： Takahashi Y,Nakano M,Sano K,Kanri T

更新日期：2005-09-01 00:00:00

abstract：:Apical pressure during root canal irrigation is regarded as a key factor affecting the risk of irrigant extrusion. The aim of this study was to examine the effect of apical size on the apical pressure by positive and negative pressure syringe-needle and multisonic negative pressure irrigation. An extracted maxillary f...

journal_title：Odontology

authors： Chen B,Shen Y,Ma J,Haapasalo M

更新日期：2021-01-05 00:00:00

abstract：:The Stephan Curve has played a dominant role in caries research over the past several decades. What is so remarkable about the Stephan Curve is the plethora of interactions it illustrates and yet acid production remains the dominant focus. Using sophisticated technology, it is possible to measure pH changes in plaque;...

journal_title：Odontology

authors： Bowen WH

更新日期：2013-01-01 00:00:00