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Influence of different immediate dentin sealing strategies on bond strength of indirect resin nanoceramic restorations Eur. J. Oral Sci. (IF 1.9) Pub Date : 2024-03-18 Fatma-Alzahraa Mohamed Tahoun, Hany Abdel-Ghafar Kehela, Dina Mohamed Nasr
In this study, we evaluated the effect of four different strategies for bonding a CAD/CAM resin nanoceramic restoration (Lava Ultimate, 3M) to the dentin surface using a universal adhesive (Scotch Bond Universal, 3M) and adhesive resin cement (RelyX Ultimate, 3M) on the shear bond strength (SBS) and failure mode. The strategies comprised: (i) immediate sealing, immediate bonding; (ii) immediate sealing
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Clinical benefits of autologous platelet concentrate in periodontal intrabony defects: A network meta‐analysis of randomized controlled trials Eur. J. Oral Sci. (IF 1.9) Pub Date : 2024-03-09 Yue Cui, Yuhe Mai, Xuewei Liu, Hong Mu
This study aimed to compare clinical benefits of autologous platelet concentrate with other periodontal regenerative approaches in intrabony defects. An electronic and hand search of studies up to December 2022 was conducted. Randomized controlled trials with at least 6 months of follow‐up were identified to compare autologous platelet concentrates with enamel matrix derivative, bone graft, guided
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Probiotics‐containing beverages and dental caries: A systematic review and meta‐analysis Eur. J. Oral Sci. (IF 1.9) Pub Date : 2024-03-07 Alexandra Feldmann, Gustavo Eidt, Sandra Liana Henz, Rodrigo Alex Arthur
The aim was to evaluate the effect of probiotics‐containing beverages on dental caries development by a systematic review and meta‐analysis (PROSPERO CRD42021258010). PubMed, Embase, and Web of Science databases were assessed (up to October 2023) for randomized placebo‐controlled trials that evaluated the consumption of probiotics‐containing beverages having dental caries as endpoint. Risk of bias
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Influence of occlusal appliances on the masticatory muscle function in individuals with sleep bruxism: A systematic review and meta-analysis Eur. J. Oral Sci. (IF 1.9) Pub Date : 2024-02-29 Guilherme Fantini Ferreira, Talita Malini Carletti, Lorena Tavares Gama, Marcela Baraúna Magno, Lucianne Cople Maia, Renata Cunha Matheus Rodrigues Garcia
This systematic review answers the question: “Does occlusal appliance use influence masticatory muscle function of dentate individuals with sleep bruxism?”. The literature search included six databases, grey literature, and manual search for articles. Randomized and non-randomized clinical trials were included comparing muscle function of sleep bruxers before and after receiving occlusal appliances
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The effect of resolvin D1n‐3 DPA on primary oral epithelial cell migration in vitro Eur. J. Oral Sci. (IF 1.9) Pub Date : 2024-02-26 Maria G. Balta, Olav Schreurs, Inger Johanne Schytte Blix, Karl Schenck
Specialized pro‐resolving lipid mediators (SPMs) are known for their anti‐inflammatory and pro‐resolving actions. The aim of the present study was to find new functions of the SPM resolvin D1n‐3 DPA (RvD1n‐3 DPA) on oral epithelial cells. As a starting point, we used a dataset obtained by RNA high‐throughput sequencing of oral epithelial cells exposed to TNF‐α and RvD1n‐3 DPA versus TNF‐α alone. GOrilla
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Use of the modified Schirmer test to measure salivary gland hypofunction/hyposalivation: Systematic review and meta-analysis Eur. J. Oral Sci. (IF 1.9) Pub Date : 2024-02-18 Christoph Matthias Schoppmeier, Malin Janson, Karolin Höfer, Isabelle Graf, Michael Jochen Wicht, Anna Greta Barbe
Although dry mouth is a relatively common condition, salivary flow is not routinely measured in dental clinical practice. Moreover, existing data regarding the use of the modified Schirmer test (MST) for the screening of dry mouth has not been summarized. This systematic review and meta-analysis, conducted in accordance with the PRISMA guidelines, aimed to determine whether the modified Schirmer test
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Associations of sensory sensitivity, pain catastrophizing, and alexithymia with dental anxiety Eur. J. Oral Sci. (IF 1.9) Pub Date : 2024-02-04 Mika Ogawa, Akihiro Saito, Max Karukivi, Satu Lahti
We aimed to reveal interrelationships between alexithymia, catastrophic thinking, sensory processing patterns, and dental anxiety among 460 participants who were registrants of a Japanese research company. Measures used were the Modified Dental Anxiety Scale, the Adult Sensory Profile, the Pain Catastrophizing Scale, and the 20-item Toronto Alexithymia Scale. The interrelationships among the constructs
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Differences in anxiety, depression, and oral health-related quality of life among dental anxiety patients with and without reported abuse experience Eur. J. Oral Sci. (IF 1.9) Pub Date : 2024-02-02 Vilde Aardal, Tiril Willumsen, Kjersti Berge Evensen
This study aimed to explore the differences in anxiety, depression, and oral health-related quality of life between people with dental anxiety who reported abuse experience (n = 60) and people with dental anxiety who did not report abuse experience (n = 97). Both groups attended a dental service focused on the treatment of dental anxiety intended for people with a history of physiological or psychological
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Prisoners’ perceived oral and general health and their experience with accessing, understanding and assessing health information: A qualitative study Eur. J. Oral Sci. (IF 1.9) Pub Date : 2024-01-20 Kathrine Høyvik Bergum, Vibeke Hervik Bull, Linda Maria Stein, Kjersti Berge Evensen
Prisoners’ oral health and general health are closely connected and generally poorer than that of the wider population. Moreover, knowledge of prisoners’ health literacy is scarce. This study aimed to explore prisoners’ perceived oral and general health and how they accessed, understood and assessed health information to gain insight into their health literacy. Twelve prisoners in a high-security prison
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Stress analysis of horizontal mid-root fracture managed with different intraradicular fixation protocols: A 3D-finite element study Eur. J. Oral Sci. (IF 1.9) Pub Date : 2024-01-18 Neha Jasrasaria, Saumya Johri, Ramesh Bharti, Aseem Prakash Tikku
The current study evaluated the stress distribution in a maxillary central incisor with mid-root fracture after splinting with different intra-radicular posts using 3D-finite element analysis (FEA). Five 3D-FEA models were constructed. Model 1 was an intact tooth with no fracture, Model 2: A tooth with a horizontal mid-root fracture, with no treatment. Model 3: Same as model 2, and intraradicular splinting
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Molecular mechanisms of saliva secretion and hyposecretion Eur. J. Oral Sci. (IF 1.9) Pub Date : 2024-01-08 Eun-Ah Christine Song, Sul-Hee Chung, Jeong Hee Kim
The exocrine salivary gland secretes saliva, a fundamental body component to maintain oral homeostasis. Saliva is composed of water, ions, and proteins such as amylase, mucins, and immunoglobulins that play essential roles in the digestion of food, lubrication, and prevention of dental caries and periodontitis. An increasing number of people experience saliva hyposecretion due to aging, medications
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Chemical analysis of n-propyl gallate used as pre-treatment for resin-dentin bond strength: In vitro study Eur. J. Oral Sci. (IF 1.9) Pub Date : 2024-01-03 Talita Arrais Daniel Mendes, Samuel Chillavert Dias Pascoal, Maria Clara Ayres Estellita, Marcelo Victor Sidou Lemos, Sérgio Lima Santiago, Juliano Sartori Mendonça
This study aimed to evaluate the effect of n-propyl gallate as pre-treatment for resin-dentin bond strength. The dentin pre-treatments evaluated included propyl gallate of concentrations 0.1% (w/v), 1.0% (w/v), and 10.0% (w/v), as well as glutaraldehyde 5.0% (v/v), and distilled water as a control treatment. Dentin specimens were prepared for Fourier Transformed Infrared Spectroscopy (FT-IR) (n = 3/pre-treatment)
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Evaluation of salivary α-amylase and immunoglobulin A responses after endurance exercise in adolescent males and females with similar aerobic fitness Eur. J. Oral Sci. (IF 1.9) Pub Date : 2023-12-22 Nobuo Yasuda, Toshihiro Tanioka, Kimitaka Nakazawa
The objective of this study was to clarify whether there are sex-specific differences in salivary α-amylase and immunoglobulin A responses following acute endurance exercise in adolescent males and females with equivalent cardiorespiratory fitness levels. Twenty-six aerobically trained adolescent males and females with similar training status were enrolled in this study. Each individual executed a
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Effects of alpha-tocopherol antioxidant on fracture strength and adhesion of endodontically treated teeth restored after dental bleaching Eur. J. Oral Sci. (IF 1.9) Pub Date : 2023-12-20 Natália Marcomini, Maria Carolina da Costa Albaricci, Joatan Lucas de Sousa Gomes Costa, João Felipe Besegato, Eduardo Fernández Godoy, Andréa Abi Rached Dantas, Milton Carlos Kuga
This study evaluated the effect of different concentrations of alpha-tocopherol in gel form on fracture strength, hybrid layer formation, and microtensile bond strength of endodontically treated teeth bleached with 40% hydrogen peroxide (H2O2). Sixty bovine incisors were randomized into one of six groups (n = 10 incisors per group) defined by the interventions carried out after endodontic treatment
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Effects of erosion and abrasion on resin-matrix ceramic CAD/CAM materials: An in vitro investigation Eur. J. Oral Sci. (IF 1.9) Pub Date : 2023-12-17 Cosima Reidelbach, Michael Swoboda, Mathias Spraul, Kirstin Vach, Sebastian B. M. Patzelt, Elmar Hellwig, Olga Polydorou
The aim of the study was to evaluate the effects of erosion and abrasion on resin-matrix ceramic CAD/CAM materials [CERASMART (GC); VITA ENAMIC (VITA Zahnfabrik); Lava Ultimate (3 M)] in comparison to feldspar ceramic (VITABLOCS Mark II, VITA Zahnfabrik) and resin composite materials (ceram.x universal, Dentsply Sirona). Daily brushing and acid exposure were simulated using a brushing apparatus and
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Optical effects of graphene addition on adhesives for orthodontic lingual retainers Eur. J. Oral Sci. (IF 1.9) Pub Date : 2023-12-07 Shiyao Liu, Ahmed El-Angbawi, Ruidong Ji, Vinicius Rosa, Nick Silikas
The objective of this study was to determine the effects on the colour of adding increasing concentrations of graphene to orthodontic fixed retainer adhesives and to evaluate changes in optical transmission during light curing and the resultant degree of conversion. Two different types of adhesives commonly used for fixed retainers were investigated: A packable composite (Transbond) and a flowable
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Finishing technique effect on strength of zirconia-reinforced lithium silicate ceramic Eur. J. Oral Sci. (IF 1.9) Pub Date : 2023-12-07 Ernesto Byron Benalcazar-Jalkh, Verena Souza Cunha, Edmara Tatiely Pedroso Bergamo, Larissa Marcia Martins Alves, Raphaelle Santos de Monteiro-Sousa, Tiago Moreira Bastos Campos, Ricardo Tanaka, Giovana de Assis Marcolino, Felipe Machado de Souza, Estevam Augusto Bonfante
The aim of this study was to evaluate the effect of two finishing techniques, glazing or polishing, in comparison with the as-cut condition, on the biaxial-flexural-strength (BFS) of a zirconia-reinforced lithium silicate ceramic (ZLS). Cylinders were milled from CAD/CAM blocks and sliced to obtain disc-shaped specimens (ISO6872:2015). Polished and glazed specimens were processed following the manufacturer's
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Degree of cure of orthodontic composite attachments underneath aligners Eur. J. Oral Sci. (IF 1.9) Pub Date : 2023-12-01 Sandrine Janine Lasance, Despina Koletsi, George Eliades, Theodore Eliades
The aim of this study was to assess the percentage degree of cure (DC%) of 2-mm-thick resin composite attachments used for aligner treatment. Three types of aligner – two thermoformed aligners (Clear Aligner [CLA], polyethylene terephthalate glycol modified; and Invisalign [INV], polyester urethane) and a three-dimensional-printed aligner (Graphy TC-85DAC [GRP], an acrylate-methacrylate copolymer)
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A case study evaluating the effect of clustering, publication bias, and heterogeneity on the meta-analysis estimates in implant dentistry Eur. J. Oral Sci. (IF 1.9) Pub Date : 2023-11-29 Clovis Mariano Faggion, Momen A. Atieh, Michail Tsagris, Jadbinder Seehra, Nikolaos Pandis
Meta-analyses may provide imprecise estimates when important meta-analysis parameters are not considered during the synthesis. The aim of this case study was to highlight the influence of meta-analysis parameters that can affect reported estimates using as an example pre-existing meta-analyses on the association between implant survival and sinus membrane perforation. PubMed was searched on 7 July
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Effect of theanine on the hyperexcitability of trigeminal secondary nociceptive neurons following orofacial inflammation in rats Eur. J. Oral Sci. (IF 1.9) Pub Date : 2023-11-20 Yui Watanuki, Sora Yajima, Yukito Sashide, Mamoru Takeda
The present in vivo study investigated whether systemic administration of theanine attenuates the inflammation-induced hyperexcitability of trigeminal spinal nucleus caudalis (SpVc) neurons associated with hyperalgesia. Complete Freund's adjuvant (CFA) was injected into the whisker pads of 24 rats to induce inflammation, and then mechanical stimulation was applied to the orofacial area to assess the
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The association between malocclusion and health-related quality of life in adolescents: A mediation analysis Eur. J. Oral Sci. (IF 1.9) Pub Date : 2023-11-09 Sarah Debora Camardella Leite, Fernando José Herkrath, Mario Vianna Vettore, Maria Augusta Bessa Rebelo, Adriana Corrêa de Queiroz, Juliana Vianna Pereira, Ana Paula Corrêa de Queiroz de Herkrath
This study investigated the role of oral health-related functional limitations and social well-being, self-perceived health, psychosocial factors, and social support in mediating the impact of malocclusion on health-related quality of life (HRQoL). A school-based 6-month cohort study was conducted with 376 12-year-old deprived adolescents. Measures at baseline included malocclusion (DAI score), dental
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Effect of propranolol on temporomandibular joint pain in repeatedly stressed rats Eur. J. Oral Sci. (IF 1.9) Pub Date : 2023-10-31 Fernanda Barchesi Zanelatto, Willians Fernando Vieira, Catarine Massucato Nishijima, Tamires Marques Zanotto, Silviane Fernandes de Magalhães, César Renato Sartori, Carlos Amilcar Parada, Claudia Herrera Tambeli
Stress substantially increases the risk of developing painful temporomandibular disorders (TMDs) by influencing the release of endogenous catecholamines. Propranolol, an antagonist of β-adrenergic receptors, has shown potential in alleviating TMD-associated pain, particularly when the level of catecholamines is elevated. The aim of this study was to explore whether intra-articular propranolol administration
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Microstructure, physical and mechanical properties of dental polychromic multilayer zirconia of uniform composition Eur. J. Oral Sci. (IF 1.9) Pub Date : 2023-10-20 Konstantinos Dimitriadis, Dimitrios Moschovas, Dilshat U. Tulyaganov, Simeon Agathopoulos
The present study aimed to compare the microstructure, physical, and mechanical properties of three commercially available dental polychromatic multilayer zirconia materials of uniform composition: Dima Mill Zirconia ML, VITA YZ/ST Multicolor, and VITA YZ/XT Multicolor (with 3, 4, and 5 mol% Y2O3, respectively); thus, the influence of Y2O3 content on the above properties of the produced materials was
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Effects of enamel moistening and repositioning guide color on tooth whitening outcomes: A clinical trial Eur. J. Oral Sci. (IF 1.9) Pub Date : 2023-10-18 Tauan Rosa Santana, Paula Fernanda Damasceno Silva, Márcia Luciana Carregosa Santana, Clara Lemos Leal Barata de Mattos, André Luis Faria-e-Silva
This clinical trial investigated the effects of pre-application enamel moistening on the impact of a 37% carbamide peroxide whitener on tooth color changes and the influence of repositioning guide colors. Forty participants were randomly assigned to in-office tooth bleaching with either moistened enamel (experimental) or dry enamel (control). The whitener was applied for 45 min over two sessions. Tooth
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Role of alpha smooth muscle actin in odontogenic differentiation of dental pulp stem cells Eur. J. Oral Sci. (IF 1.9) Pub Date : 2023-10-17 Zeyi Ma, Peiqi Shen, Xiaoqing Xu, Weiyu Li, Yaoyin Li
Pulpotomy is an effective treatment for retaining vital pulp after pulp exposure caused by caries removal and/or trauma. The expression of alpha smooth muscle actin (α-SMA) is increased during the wound-healing process, and α-SMA-positive fibroblasts accelerate tissue repair. However, it remains largely unknown whether α-SMA-positive fibroblasts influence pulpal repair. In this study, we established
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The onset of adenosine monophosphate-activated protein kinase activity on orthodontic tooth movement in rats with type 2 diabetes Eur. J. Oral Sci. (IF 1.9) Pub Date : 2023-10-07 Danyuan Huang, Yuyu Li, Shuo Chen, Han Wang, Yukun Jiang, Yuanyuan Wei, Hengyi Lin, Shujuan Zou
Adenosine monophosphate-activated protein kinase (AMPK) plays pivotal roles in metabolic diseases including type 2 diabetes. However, the specific role of AMPK for orthodontic tooth movement in type 2 diabetes is unclear. In this study, a diabetic rat model was established through dietary manipulation and streptozocin injection. Examinations were conducted to select qualified type 2 diabetic rats.
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Effect of open windows on airborne contamination and its topographical distribution in the dental operatory Eur. J. Oral Sci. (IF 1.9) Pub Date : 2023-09-24 James R. Collins, Nathaly Rodríguez, Silvia Soto, Andrei C. Ionescu, Eugenio Brambilla, Franklin Garcia-Godoy
Aerosols produced by dental handpieces represent a permanent risk of disease transmission in the dental environment. The current study evaluated the effects of natural ventilation (open windows) on Streptococcus mutans airborne contamination by dental handpieces in simulated clinical conditions. A dental phantom was placed on a dental chair at a standard university dental clinic operatory. An S. mutans
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Genome-wide association study identifies novel caries-associated loci showing sex-specificity—A study on the Northern Finland Birth Cohort 1966 Eur. J. Oral Sci. (IF 1.9) Pub Date : 2023-09-14 Anne Laajala, Paula Pesonen, Viivi Alaraudanjoki, Vuokko Anttonen, Marja-Liisa Laitala
A genome-wide association study was performed in sex-stratified groups representing three different caries phenotypes among adults. The study sample consisted of 46-year-old participants of the Northern Finland Birth Cohort 1966 study (n = 1481). The phenotypes for analyses were the dentin caries phenotype (persons having at least one tooth with dentin caries lesion), and the enamel caries phenotype
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Analysis of the phosphoproteome in human dental follicle cells during osteogenic differentiation Eur. J. Oral Sci. (IF 1.9) Pub Date : 2023-09-04 Christian Morsczeck, Oliver Pieles, Hans-Christian Beck
Dental follicle cells (DFCs) are osteogenic progenitor cells and are well suited for molecular studies of differentiation of alveolar osteoblasts. A recent study examined the metabolism in DFCs during osteogenic differentiation and showed that energy metabolism is increased after 14 days of differentiation (mid phase). However, previous studies have examined proteomes at early (2 h, 24 h) or very late
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Periodontitis in patients with primary Sjögren's syndrome: A nation-wide register study Eur. J. Oral Sci. (IF 1.9) Pub Date : 2023-08-31 Odd-Olav Aga, Anne Isine Bolstad, Stein Atle Lie, Bjørg-Tilde Svanes Fevang
The aim of this study was to compare the occurrence of periodontitis in patients with primary Sjögren's syndrome (pSS) and a non-Sjögren's patient group during a 7-year period from 2011 through 2017. In this population-based study, the patients were identified based on the International Classification of Diseases-10 (ICD-10) codes registered in the Norwegian Patient Registry (NPR), which contains information
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Load-bearing capacity and wear characteristics of short fiber-reinforced composite and glass ceramic fixed partial dentures Eur. J. Oral Sci. (IF 1.9) Pub Date : 2023-08-28 Enas Mangoush, Sufyan Garoushi, Pekka Vallittu, Lippo Lassila
The aim of this study was to evaluate load-bearing capacity and wear performance of experimental short fiber-reinforced composite (SFRC) and conventional lithium-disilicate CAD/CAM fabricated fixed partial dentures (FPDs). Two groups (n = 12/group) of three-unit CAD/CAM fabricated posterior FPDs were made. The first group used experimental SFRC blocks, and the second group fabricated from lithium-disilicate
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Five-year radiological findings from a randomized controlled trial of four periodontitis treatment strategies Eur. J. Oral Sci. (IF 1.9) Pub Date : 2023-08-18 Jon Olav Kubberød, Gerald Ruiner Torgersen, Per Gjermo, Vibeke Baelum, Hans R. Preus
Radiographic findings from long-term studies of periodontitis treatment have rarely been reported. Although bone destruction is a prominent feature of periodontitis, the long-term effect on alveolar bone levels of different treatment strategies, with or without adjunctive metronidazole (MTZ), has not been reported. We investigated the 5-year radiographic outcome of therapy in patient groups treated
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Efficacy of bioactive materials in preventing Streptococcus mutans-induced caries on enamel and dentine Eur. J. Oral Sci. (IF 1.9) Pub Date : 2023-08-15 Sheila Mondragón Contreras, Juliana Benace Fernandes, Manuela da Silva Spinola, Maíra Terra Garcia, Juliana Campos Junqueira, Eduardo Bresciani, Taciana Marco Ferraz Caneppele
The study investigated the ability of bioactive materials used to restore enamel and dentine specimens to prevent caries. Enamel (n = 50) and dentine (n = 50) specimens were obtained from bovine incisors, prepared, and randomly allocated to one of five groups according to the restorative treatment: alkasite without adhesive system; alkasite with adhesive system; high viscosity glass ionomer cement;
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Polyether ether ketone coated with nanohydroxyapatite/graphene oxide composite promotes bioactivity and antibacterial activity at the surface of the material Eur. J. Oral Sci. (IF 1.9) Pub Date : 2023-08-02 Ahmed Al-Noaman, Simon C. F. Rawlinson
Polyether ether ketone (PEEK) is considered an alternative material for manufacturing dental implants. However, PEEK lacks bioactivity and antibacterial action. In a series of experiments designed to enhance the surface properties of PEEK, we present a nanohydroxyapatite (nHA) and graphene oxide (GO) composite as a coating for PEEK-based dental implants to improve biological properties and antibacterial
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Effect of limonene associated with bioactive glass-ceramic on dentin/adhesive interface Eur. J. Oral Sci. (IF 1.9) Pub Date : 2023-07-27 Arthur Henrique Garcia Pinto, Rocio Geng-Vivanco, Fernanda de Carvalho Panzeri Pires-de-Souza
This study evaluated the effect of pretreatment with limonene and/or biosilicate on the bond strength of a universal adhesive system in self-etch mode to dentin. Occlusal cavities were prepared in 80 human molars and the teeth were randomly allocated to one of four groups (n = 20), according to the pretreatment regimens applied before the adhesive. The pretreatments were (i) Control, no pretreatment
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Effect of mesencephalic astrocyte-derived neurotrophic factor on the inflammatory response in human gingival fibroblasts cells Eur. J. Oral Sci. (IF 1.9) Pub Date : 2023-07-17 Lei Gong, Jie Dong, Kai Huang, Keqing Pan, Shengzhi Wang, Hao Liu
Mesencephalic astrocyte-derived neurotrophic factor (MANF) is a unique member of the neurotrophic factor family residing in the endoplasmic reticulum, where it functions as a stress response protein maintaining endoplasmic reticulum homeostasis, in addition to being secreted extracellularly as a neurotrophic factor to bind with receptors to initiate intracellular signal transduction pathways. Interestingly
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Proteomic profile of the acquired enamel pellicle of children with early childhood caries and caries-free children Eur. J. Oral Sci. (IF 1.9) Pub Date : 2023-07-06 Bethania Paludo Oliveira, Marília Afonso Rabelo Buzalaf, Natália Caldeira Silva, Talita Mendes Oliveira Ventura, Júlia Toniolo, Jonas Almeida Rodrigues
Acquired enamel pellicle plays an important role in the pathogenesis of early childhood caries (ECC), working as a protective interface between the tooth and the oral cavity. The aim of this cross-sectional in vivo proteomic study was to compare the acquired enamel pellicle protein profile of 3–5-year-old children with ECC (n = 10) and caries-free children (n = 10). Acquired enamel pellicle samples
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Effect of exposure conditions on chemical properties of materials for surgical endodontic procedures Eur. J. Oral Sci. (IF 1.9) Pub Date : 2023-06-30 Andreas Koutroulis, Håkon Valen, Dag Ørstavik, Vasileios Kapralos, Josette Camilleri, Pia Titterud Sunde
This study investigated the role of aging and changes in environmental conditions on selected properties of a prototype radiopacified calcium silicate-based cement (TZ-base) with or without incorporation of silver nanoparticles or bioactive glass, and two commercial materials, Biodentine and intermediate restorative material. Materials were immersed in ultrapure water or fetal bovine serum for 28 days
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Effects of stress contagion on anxiogenic- and orofacial inflammatory pain-like behaviors with brain activation in mice Eur. J. Oral Sci. (IF 1.9) Pub Date : 2023-06-28 Kajita Piriyaprasath, Mana Hasegawa, Yoshito Kakihara, Yuya Iwamoto, Rantaro Kamimura, Isao Saito, Noritaka Fujii, Kensuke Yamamura, Keiichiro Okamoto
The conditions of stress contagion are induced in bystanders without direct experiences of stressful events. This study determined the effects of stress contagion on masseter muscle nociception in mice. Stress contagion was developed in the bystanders after cohabitating with a conspecific mouse subjected to social defeat stress for 10 days. On Day 11, stress contagion increased anxiety- and orofacial
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Evaluating the stress of root canal treatment in patients and dentists compared to other dental treatments: A systematic review and meta-analysis Eur. J. Oral Sci. (IF 1.9) Pub Date : 2023-06-25 Richard Huynh, Christine I. Peters, Sobia Zafar, Ove A. Peters
This systematic review aimed to investigate whether root canal treatment caused greater stress than other dental treatments for patients and dentists. All peer-reviewed literature published in English between January 1990 and January 2023 was included. This included randomized/non-randomized control trials, cohort studies, case-control studies, and cross-sectional studies. An electronic search used
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Effect of long-term intake of liquid nutrition on the development and maintenance of the weight and size of the skull, mandible, and teeth in rats Eur. J. Oral Sci. (IF 1.9) Pub Date : 2023-06-23 Filip Blasko, Bohuslav Novak, Karolina Gyonyorova, Boris Mravec
The consistency of the diet may affect the development and maintenance of the muscular and bony parts of the masticatory apparatus. Therefore, we investigated the effect of chronic intake of liquid nutrition (Fresubin) on the growth and maintenance of the weight and size of the skull, mandible, and teeth in Wistar rats fed with liquid nutrition during different developmental periods: (i) from weaning
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Effect of irrigation acid solutions on cleaning and bond strength to post-space dentin Eur. J. Oral Sci. (IF 1.9) Pub Date : 2023-06-09 C. de Melo Alencar, J. Ferrari Zaniboni, J. Felipe Besegato, A. Patricia Oliveira Barros, M. Bena Gélio, L Garcia Belizário, E. Maximiliano Fernandez Godoy, M. Carlos Kuga
This study evaluated the effects of irrigating solutions containing 5% boric acid + 1% citric acid or 1% peracetic acid + high concentration hydrogen peroxide on root cleaning and bond strength of cementation systems after 24 h and 6 months of glass fiber post cementation. One hundred and twenty roots were endodontically treated. The specimens were randomized into one of four treatments (n = 10): DW
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Effect of calcium hypochlorite and sodium thiosulfate on the bond strength to pulp chamber dentin: A laboratory investigation Eur. J. Oral Sci. (IF 1.9) Pub Date : 2023-06-01 Guilherme Pauletto, Israel Bangel Carlotto, Lucas Saldanha da Rosa, Natália de Freitas Daudt, Gabriel Kalil Rocha Pereira, Carlos Alexandre Souza Bier
This study aimed to compare the effect of sodium hypochlorite (NaOCl) and calcium hypochlorite [Ca(OCl)2] on the bond strength to pulp chamber dentin when followed or not by the use of sodium thiosulfate (Na2S2O3). The pulp chamber of fifty human molars were divided into five groups (n = 10) according to the immersion protocol: 2.5% NaOCl; 2.5% NaOCl + 5% Na2S2O3; 2.5% Ca(OCl)2; 2.5% Ca(OCl)2 + 5%
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Effect of sound-induced repeated stress on the development of pain and inflammation in the temporomandibular joint of female and male rats Eur. J. Oral Sci. (IF 1.9) Pub Date : 2023-05-27 Fernanda Barchesi Zanelatto, Willians Fernando Vieira, Catarine Massucato Nishijima, César Renato Sartori, Carlos Amilcar Parada, Claudia Herrera Tambeli
Temporomandibular disorder (TMD) is a common painful condition of the temporomandibular joint (TMJ) and associated structures. Stress is a significant risk factor for developing this painful condition that predominantly affects women. This study aimed to test the hypothesis that stress increases the risk of developing TMJ pain by facilitating inflammatory mechanisms in female and male rats. To test
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Short implants: Influence of different diameters, torques, and transmucosal heights of straight prosthetic abutments on screw preload loss after cycling Eur. J. Oral Sci. (IF 1.9) Pub Date : 2023-05-22 Karla Regina Nogueira da Silva, Lucas Novaes Teixeira, Marcelo Lucchesi Teixeira, Guilherme Bovi Ambrosano, Elizabeth Ferreira Martinez
This study evaluated the influence of different implant diameters, insertion torques, and transmucosal heights on the loosening of abutments installed on short implants, after mechanical cycling. The Morse taper connection implants (n = 96) tested were 5 mm high, divided according to the platform diameter: 4 or 6 mm. A universal abutment was coupled to each implant (with different transmucosal heights:
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Effect of collagen sponge and flowable resin composite on pain management after free gingival graft harvesting: A randomized controlled clinical trial Eur. J. Oral Sci. (IF 1.9) Pub Date : 2023-05-11 Jonathan Meza-Mauricio, Elisa Ribeiro Sá Tscherbakowski Mourão, Kelson Oliveira Marinho, Andrea Vergara-Buenaventura, Gerardo Mendoza-Azpur, Francisco Wilker Mustafa Gomes Muniz, Mauro Pedrine Santamaria, Marcelo Faveri
The aim of this study was to compare the effect of the application of a flowable resin composite coating, over a collagen sponge stabilized with suture, on postoperative pain after free gingival graft harvesting. Thirty-two free gingival grafts were harvested from the palate in 32 patients, who were subsequently randomized to have only a collagen sponge stabilized with sutures applied to the palatal
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Salivary fluoride levels after daily brushing with 5000 ppm fluoride toothpaste: A randomised, controlled clinical trial Eur. J. Oral Sci. (IF 1.9) Pub Date : 2023-05-01 L. Staun Larsen, B. Nyvad, V. Baelum
This study explored salivary fluoride levels following toothbrushing with 5000 and 1450 ppm fluoride toothpaste and determined the decline in salivary fluoride levels following the return from 5000 to 1450 ppm fluoride toothpaste. The study was a randomised, controlled double-blind parallel clinical trial (n = 24/group) measuring salivary fluoride five times during a 3-week trial phase involving 2×/day
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Effect of monomer composition and filler fraction on surface microhardness and depth of cure of experimental resin composites Eur. J. Oral Sci. (IF 1.9) Pub Date : 2023-04-30 Diana Leyva del Rio, William Michael Johnston
This study evaluated microhardness profiles and calculated depths of cure at 80% of the surface microhardness of experimental dental resin composites having different base monomer compositions and different filler fractions. Composites were prepared using four different base monomers (bisphenol A-glycidyl methacrylate [Bis-GMA], urethane dimethacrylate [UDMA], ethoxylated bisphenol-A dimethacrylate
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Effect of lipoxin A4 on the osteogenic differentiation of periodontal ligament stem cells under lipopolysaccharide-induced inflammatory conditions Eur. J. Oral Sci. (IF 1.9) Pub Date : 2023-04-19 Rui Ma, Menglin Wang, Peilei Shi, Xudong Xie, Dingyu Duan, Shu Meng, Quan Yuan, Yafei Wu, Jun Wang
Lipoxin A4 (LXA4) has been identified as the braking signal of inflammation, but the specific role of LXA4 in regulating the regenerative potential of periodontal ligament stem cells (PDLSCs) remains unclear. The aim of this study was to investigate whether and, if so, how LXA4 improves the osteogenic differentiation of PDLSCs in a lipopolysaccharide (LPS)-induced inflammatory environment. We detected
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Effect of mouthwashes on gingival healing after surgical procedures: A systematic review Eur. J. Oral Sci. (IF 1.9) Pub Date : 2023-04-17 Maísa Casarin, Raquele Soares de Matos, Wagner da Silva Nolasco, Flavia Q. Pirih, Francisco Wilker Mustafa Gomes Muniz
The aim of the present study was to perform a systematic review of the literature regarding the effect of different mouthwashes on gingival healing after oral surgery in adults. Searches were conducted in seven databases (PubMed/MEDLINE, Cochrane Library, Clinical Trials Registry, Embase, LILACS, Web of Science, and Google Scholar) for relevant randomized controlled trials (RCTs) published up to April
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Molar–incisor hypomineralisation in Norwegian children: Prevalence and associated factors Eur. J. Oral Sci. (IF 1.9) Pub Date : 2023-04-06 Sadaf Haque Afzal, Tove Irene Wigen, Anne Berit Skaare, Ingvild Johnsen Brusevold
This study investigated the prevalence and associations of molar–incisor hypomineralisation (MIH) in 8–9 year-old children in Oslo. A total of 3013 children in one age cohort participated in the study during their regular dental examination at the Public Dental Service. Hypomineralised enamel defects were recorded according to the European Academy of Paediatric Dentistry criteria for MIH. Information
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Synergistic effect of collagen cross-linking and remineralization for improving resin–dentin bond durability Eur. J. Oral Sci. (IF 1.9) Pub Date : 2023-03-17 Caiyun Mao, Huihui He, Chaoqun Chen, Xinhua Gu
In this study, the synergistic effect of glutaraldehyde-cross-linking and remineralization on the strength and durability of resin–dentin bonds was investigated. Dentin surfaces were etched with 35% phosphoric acid. The control specimens were bonded with Adper Single Bond 2 using wet bonding without pretreatment. The experimental specimens were pretreated with 5% (v/v) glutaraldehyde solution for 3 min
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Effect of phosphoproteins on intracellular calcification of bacteria Eur. J. Oral Sci. (IF 1.9) Pub Date : 2023-03-17 Yukihisa Yoshikuni, Mayumi Iijima, Gen Takahashi, Taiga Okumura, Toshihiro Kogure, Michio Suzuki
This study aimed to evaluate the effects of phosphoproteins on bacterial mineralization. Dental calculus formation is attributed to bacterial mineralization in the oral cavity; however, the influence of phosphoproteins (which are abundant in saliva) is not clear. The model bacterium Escherichia coli was suspended in a calcification solution containing casein as a model phosphoprotein. To evaluate mineralization
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Gender differences in the association between malocclusion traits and oral health-related quality of life in Finnish adults Eur. J. Oral Sci. (IF 1.9) Pub Date : 2023-02-28 Kari Rantavuori, Anna-Sofia Silvola, Auli Suominen, Mohd Masood, Anna Liisa Suominen, Satu Lahti
We aimed to evaluate the gender-specific associations of malocclusion traits with oral health-related quality of life (OHRQoL) among Finnish adults. Data were obtained from the Health 2000 Survey, Finland. Included participants (n = 3993) were ≥30 years old with OHRQoL and occlusion data. OHRQoL was measured using the 14-item Oral Health Impact Profile (OHIP-14). OHIP-14 severity mean score, prevalence
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Effect of irinotecan administration on amiloride-sensitive sodium taste responses in mice Eur. J. Oral Sci. (IF 1.9) Pub Date : 2023-02-28 Nami Obayashi, Nobuyuki Sakayori, Hiroyuki Kawaguchi, Makoto Sugita
Taste alteration is a frequently reported side effect in patients receiving the chemotherapeutic agent, irinotecan. However, the way in which irinotecan causes taste disturbance and the type of taste impairment that is affected remain elusive. Here, we used the two-bottle preference test to characterize behavioral taste responses and employed immunohistochemical analyses to clarify the types and mechanisms
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Psychosocial factors associated with pain outcomes in patients with painful temporomandibular disorders and headaches Eur. J. Oral Sci. (IF 1.9) Pub Date : 2023-02-19 Hedwig A van der Meer, Cornel H. M Tol, Caroline M Speksnijder, Maurits K. A van Selms, Frank Lobbezoo, Corine M Visscher
The objective of this study was to assess the association between psychosocial factors (in terms of anxiety, somatization, depression, and optimism) and pain (in terms of headache pain intensity and pain-related disability), in patients with a painful temporomandibular disorder (TMD) and one of the following headache types: migraine, tension-type headache (TTH), or headache attributed to TMD, corrected
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Preparation of Citrus reticulata peel nano-encapsulated essential oil and in vitro assessment of its biological properties Eur. J. Oral Sci. (IF 1.9) Pub Date : 2023-02-16 Maryam Torshabi, Zahra MoadabShoar, Maryam Negahban
Dental caries is the most common biofilm-dependent oral disease. Streptococcus mutans is among the main microorganisms responsible for the development of dental caries. Nano-suspension of Citrus reticulata (tangerine) peel essential oil in 0.5% (v/v) concentration was prepared and its antibacterial effect on S. mutans in planktonic and biofilm forms as well as its cytotoxic and antioxidant effects
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Conditional knockout of transient receptor potential melastatin 7 in the enamel epithelium: Effects on enamel formation Eur. J. Oral Sci. (IF 1.9) Pub Date : 2023-02-16 Masashi Shin, Aya Matsushima, Hiroshi Kajiya, Fujio Okamoto, Kayoko Ogata, Kyoko Oka, Hayato Ohshima, John D. Bartlett, Koji Okabe
Transient receptor potential melastatin 7 (TRPM7) is a unique ion channel connected to a kinase domain. We previously demonstrated that Trpm7 expression is high in mouse ameloblasts and odontoblasts, and that amelogenesis is impaired in TRPM7 kinase-dead mice. Here, we analyzed TRPM7 function during amelogenesis in Keratin 14-Cre;Trpm7fl/fl conditional knockout (cKO) mice and Trpm7 knockdown cell lines
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Four-point flexural strength and microtensile bond strength of digitally and conventionally veneered zirconia Eur. J. Oral Sci. (IF 1.9) Pub Date : 2023-02-15 M. Utar, Z. Demirtağ
This study intended to evaluate the effect of digital veneering on four-point flexural strength (FS) and microtensile bond strength (μTBS) of veneered zirconia. Two different zirconia blocks, a lithium disilicate and a feldspathic ceramic block, and two different layering ceramics were used. IPS e.max Zir CAD (ZC) and Vita In-Ceram YZ (YZ) with yttria stabilized tetragonal zirconia polycrystals (3Y-TZP)
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Cortactin expression in a Norwegian cohort of human papilloma virus negative oral squamous cell carcinomas of the mobile tongue Eur. J. Oral Sci. (IF 1.9) Pub Date : 2023-02-15 B. Sengüven Toközlü, D. Sapkota, E. M. Vallenari, O. Schreurs, T. M. Søland
Oral squamous cell carcinoma of the tongue (OTSCC) is the most common malignancy among oral squamous cell carcinomas and is frequently associated with an unfavorable prognosis. Local spread and distant metastasis are important causes of poor prognosis in OTSCC. Cortactin amplification and overexpression, a common molecular alteration in oral squamous cell carcinomas, have been linked to invasion and