Effect of root canal treatment procedures with a novel rotary nickel titanium instrument (TRUShape) on stress in mandibular molars: a comparative finite element analysis.

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 aim of this paper was to demonstrate the treatment outcomes following immediate functional loading concept of short implants inserted for single tooth replacement in the posterior maxilla. The study was performed on 63 patients who received short (6 mm) implants for single tooth replacement in the posterior maxill...

journal_title：Odontology

authors： Ayna M,Wessing B,Gutwald R,Neff A,Ziebart T,Açil Y,Wiltfang J,Gülses A

更新日期：2019-04-01 00:00:00

abstract：:The objectives of the current review were (1) to systematically appraise, and (2) to evaluate long-term success data of calcium phosphate (CaP) plasma-spray-coated dental implants in clinical trials with at least 5 years of follow-up. To describe the long-term efficacy of functional implants, the outcome variables wer...

journal_title：Odontology

authors： van Oirschot BA,Bronkhorst EM,van den Beucken JJ,Meijer GJ,Jansen JA,Junker R

更新日期：2016-09-01 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：:Orthognathic surgery is sometimes performed for fibrous dysplasia to correct malocclusion or facial asymmetry. However, Le Fort 1 osteotomy for this disease is difficult because of severe anatomical abnormality. Computer-assisted surgery is a rapidly developing technique in oral and maxillofacial surgery that is helpi...

journal_title：Odontology

authors： Matsuo A,Kono M,Toyoda J,Nakai T,Tsuzuki M,Chiba H

更新日期：2010-07-01 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 response of bone cells to mechanical loading is mediated by the cytoskeleton. Since the bone anabolic agent fluoride disrupts the cytoskeleton, we investigated whether fluoride affects the response of bone cells to mechanical loading, and whether this is cytoskeleton mediated. The mechano-response of osteoblasts w...

journal_title：Odontology

authors： Willems HM,van den Heuvel EG,Castelein S,Buisman JK,Bronckers AL,Bakker AD,Klein-Nulend J

更新日期：2011-07-01 00:00:00

abstract：:Chemerin is a chemoattractant protein that directs inflammatory cells that express its receptor chemokine receptor-like 1 (ChemR23) towards sites of inflammation. C-C chemokine receptor-like 2 (CCRL2), is the other receptor of chemerin, improves the interaction between chemerin and ChemR23. The aim of this study was t...

journal_title：Odontology

authors： Özcan E,Saygun NI,Ilıkçı R,Karslıoğlu Y,Muşabak U,Yeşillik S

更新日期：2018-01-01 00:00:00

abstract：:Root development of permanent teeth is disturbed in survivors of childhood cancer. Cyclophosphamide (CY) is a cytostatic drug commonly used for chemotherapy in children with cancer. This study aimed to evaluate the effects of CY on the development of molar teeth until the completion of occlusion in young mice, focusin...

journal_title：Odontology

authors： Kawakami T,Nakamura Y,Karibe H

更新日期：2015-05-01 00:00:00

abstract：:This study evaluated the effect of tooth bleaching on the microtensile bond strength (microTBS) of an experimental primer to enamel. Materials used were an experimental tooth manicure system (Shofu) composed of primer and light-cured flowable resin composite. Flattened enamel surfaces of bovine teeth were bleached wit...

journal_title：Odontology

authors： Shinkai K,Wakaki S,Suzuki S,Katoh Y

更新日期：2007-07-01 00:00:00

abstract：:The purpose of this study was to examine, morphologically and histochemically, five types of conditioning effects on cavities prepared with an Er,Cr:YSGG laser and an air-turbine. Cavities were prepared using a Waterlase(®) MD turbo handpiece (W) and an air-turbine (AT) on human extracted molars. The cavity conditioni...

journal_title：Odontology

authors： Kato C,Taira Y,Suzuki M,Shinkai K,Katoh Y

更新日期：2012-07-01 00:00:00

abstract：:The aim is to establish the feasibility to image in vivo microscopic dental surface by non-invasive, real-time, en face Reflectance Confocal Microscopy (RCM). Fifteen healthy volunteers referred at the Multidisciplinary Department of Medical-Surgical and Odontostomatological Specialties, Second University of Naples, N...

journal_title：Odontology

authors： Contaldo M,Serpico R,Lucchese A

更新日期：2014-07-01 00:00:00

abstract：:Basic activities of daily living (ADL) is a critical indicator of independency in older adults. The purpose of this study is to evaluate impact of ADL decline on coughing ability, as determined by peak expiratory flow rate (PEFR), and to evaluate impact of ADL decline on the ability of tongue cleaning intervention to ...

journal_title：Odontology

authors： Izumi M,Akifusa S,Ganaha S,Yamashita Y

更新日期：2019-07-01 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：:The aim was to evaluate the interfacial characteristics of Biodentine, CEM Cement, and ProRoot MTA when restored with different final restorative materials after different time intervals. Biodentine, CEM Cement and ProRoot MTA were layered with amalgam, composite resin or light cure glass ionomer cement. Layering was ...

journal_title：Odontology

authors： Bolhari B,Ashofteh Yazdi K,Abbasi M,Sanjari S,Meraji N,Özcan M

更新日期：2021-01-01 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

abstract：:In the parotid glands (PGs) of intact male mice (12 weeks of age, ICR strain), immunofluorescence labels for a true tissue kallikrein, mK1, and for nerve growth factor (NGF) were recognized through the subluminal edges of the striated duct (SD) segments and interlobular duct segments. Because of their small size, secr...

journal_title：Odontology

authors： Kurabuchi S,Hosoi K

更新日期：2009-01-01 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 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：:Infective endocarditis is frequently attributed to oral streptococci. Although the pathogenetic mechanisms are not well understood, interaction between streptococci and phagocytes is thought to be important for infective endocarditis. In this study, HL-60 cell-derived monocytes were characterized following interaction...

journal_title：Odontology

authors： Urano-Tashiro Y,Yajima A,Takahashi Y,Konishi K

更新日期：2012-07-01 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：:To assess the previous periapical status and the quality of root canal filling as predictors of the outcome in initial non-surgical endodontic procedures. A retrospective cohort study was designed in which the presence of a previous periapical lesion was determined radiographically. The quality of the root filling was...

journal_title：Odontology

authors： García-Guerrero C,Delgado-Rodríguez CE,Molano-González N,Pineda-Velandia GA,Marín-Zuluaga DJ,Leal-Fernandez MC,Gutmann JL

更新日期：2020-10-01 00:00:00

abstract：:Understanding of the interaction between human MG63 osteoblast-like cells and surfaces is necessary in the field of tissue engineering and biomaterials. Various titanium surfaces are widely used as not only implant materials, but also as miniscrews in orthodontics. Our goal was to assess the proteomic response of MG63...

journal_title：Odontology

authors： Kim CS,Lee KJ,Kim JE,Park YG,Ryu JJ,Kim HR

更新日期：2014-07-01 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：: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：:We aimed to evaluate the effect of a denture cleanser and NaOCl 5.25% solution on the modulus of elasticity, the ultimate stress, and the weight changes of Co-Cr and Ti-6Al-7Nb alloys. To evaluate the modulus of elasticity and ultimate stress, 24 Co-Cr and 24 Ti-6Al-7Nb castings were fabricated, immersed in Corega Ext...

journal_title：Odontology

authors： Papadopoulos T,Polyzois G,Tapanli A,Frangou M

更新日期：2011-01-01 00:00:00

abstract：:This study assessed the antibacterial activity of BioRoot RCS in comparison with that of the Totalfill BC and AH Plus sealers against Enterococcus faecalis biofilms in dentinal tubules using confocal laser-scanning microscopy. Sixty-six root dentin halves were prepared and sterilized. Three sections were used to ensur...

journal_title：Odontology

authors： Alsubait S,Albader S,Alajlan N,Alkhunaini N,Niazy A,Almahdy A

更新日期：2019-10-01 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：:Despite improvements in dental adhesive materials, internal adaptation remains a challenge in bonded restorations. The aim of this study was to compare microgaps and internal floor adaptation between two different self-etch adhesives in class-V cavities using cross-polarization optical coherence tomography (CP-OCT). I...

journal_title：Odontology

authors： Bakhsh TA,Altouki NH,Baeesa LS,Baamer RA,Alshebany RM,Natto Z,Nasir A,Turkistani A,Hasanain F,Naguib GH

更新日期：2019-04-01 00:00:00

abstract：:For purpose of enhancing the antibacterial activity of a universal adhesive, the antimicrobial peptide nisin was incorporated into Single Bond Universal and its antibacterial effect on Streptococcus mutans monospecific biofilms and saliva-derived multispecies biofilms was studied. Nisin was incorporated into Single Bo...

journal_title：Odontology

authors： Zhao M,Qu Y,Liu J,Mai S,Gu L

更新日期：2020-07-01 00:00:00