abstract：PURPOSE:This study evaluated outcomes of surgical treatment for enophthalmos after pediatric orbital blowout fracture. Associations of fracture type, fracture site, time from injury to treatment, and type of surgical procedure with treatment outcomes were assessed. METHODS:The medical records of 200 children and adole...

journal_title：Journal of oral science

authors： Koryczan P,Zapała J,Gontarz M,Wyszyńska-Pawelec G

更新日期：2020-12-28 00:00:00

abstract：PURPOSE:The present study was conducted to determine oxidative stress and cell viability after contact with resin composites polymerized for different times. METHODS:Disk-shaped specimens of Admira Fusion, Ceram X One Universal, Solare x and Filtek Z550 (n = 12) were prepared, and two subgroups with polymerization tim...

journal_title：Journal of oral science

authors： Atalayin Ozkaya C,Tezel H,Armagan G,Tuzcu F,Sahbaz U,Dagci T

更新日期：2020-12-23 00:00:00

abstract：:The purpose of this study was to explore the effects of nicotine on the activity of Streptococcus mutans (S. mutans) in soft drinks. Regular soft drinks contain large proportions of high-fructose corn syrup (HFCS), which increases the activity of S. mutans resulting in high-caries risk compared with sugar-free soft dr...

journal_title：Journal of oral science

authors： Mokeem LS,Willis LH,Windsor LJ,Cook NB,Eckert G,Gregory RL

更新日期：2020-12-23 00:00:00

abstract：:Few prospective studies have reported the effects of periodontal therapy on patients who attempted to quit smoking. This study aimed to assess how smoking cessation affects periodontal therapy. Twenty-five smokers with periodontitis were investigated by dividing them into two groups, a smoking cessation support group ...

journal_title：Journal of oral science

authors： Nakayama Y,Mizutani K,Tsumanuma Y,Yoshino H,Aoyama N,Inagaki K,Morita M,Izumi Y,Murakami S,Yoshimura H,Matsuura T,Murakami T,Yamamoto M,Yoshinari N,Mezawa M,Ogata Y,Yoshimura A,Kono K,Maruyama K,Sato S,Sakagami R

更新日期：2020-12-23 00:00:00

abstract：:This study evaluated the effect of a modified tray design on the accuracy of implant impressions in comparison with the non-splinted and splinted impression techniques. Two titanium frameworks were produced to fit two parallel implants and two divergent implants with a 15o angle. According to the frameworks employed, ...

journal_title：Journal of oral science

authors： Dang L,Woliansky M,Palamara J,Abduo J

更新日期：2020-09-26 00:00:00

abstract：:In this study, analytic models were used to simulate marginal resection in the area of the second premolar to the second molar region, and the mechanical effects on the mandible of residual bone mass, a maxillofacial prosthesis, and a reconstruction plate were evaluated by three-dimensional finite element analysis. As...

journal_title：Journal of oral science

authors： Kase T,Ohyama T,Nakabayashi S,Yasuda H,Yoneyama T

更新日期：2020-09-26 00:00:00

abstract：:The signs and symptoms of persistent temporomandibular joint (TMJ)/muscle disorder (TMJD) pain suggest the existence of a central neural dysfunction or a problem of pain amplification. The etiology of chronic TMJD is not known; however, female sex hormones have been identified as significant risk factors. Converging l...

journal_title：Journal of oral science

authors： Tashiro A,Bereiter DA

更新日期：2020-03-28 00:00:00

abstract：:Titanium surface characteristics, including microtopography, chemical composition, and wettability, are essential features to achieve osseointegration of dental implants, but the choice of a particular surface topography is still a debated topic among clinicians. An increased level of implant surface hydrophilicity ha...

journal_title：Journal of oral science

authors： Toffoli A,Parisi L,Tatti R,Lorenzi A,Verucchi R,Manfredi E,Lumetti S,Macaluso GM

更新日期：2020-03-28 00:00:00

abstract：:Burning mouth syndrome (BMS) is classified into idiopathic orofacial pain conditions. Although central and peripheral neuropathic mechanisms are believed to be involved, the etiology remains to be fully elucidated. The present study examined temporal brain responses to an ongoing hot stimulus to investigate the pain m...

journal_title：Journal of oral science

authors： Kohashi R,Shinozaki T,Sekine N,Watanabe K,Takanezawa D,Nishihara C,Ozasa K,Ikeda M,Noma N,Okada-Ogawa A,Imamura Y

更新日期：2020-01-01 00:00:00

abstract：:Temporomandibular joint (TMJ) disease classification and subsequent treatment selection are highly debated subjects within dentistry and medicine. Several suggestions for diagnostic classification and treatment algorithms have been proposed thus far without achieving a clear gold standard. A universally accepted diagn...

journal_title：Journal of oral science

authors： Lund B,Ulmner M,Bjørnland T,Berge T,Olsen-Bergem H,Rosèn A

更新日期：2020-01-01 00:00:00

abstract：:This study aimed at determining whether oral health behavior differs between patients regularly checked by male and female dentists. The analysis was based on a cross-sectional survey of 354 Japanese community residents (median age = 54 years; 145 men and 209 women) conducted in a municipality from January to February...

journal_title：Journal of oral science

authors： Takeuchi K,Noguchi Y,Nakai Y,Ojima T,Yamashita Y

更新日期：2020-01-01 00:00:00

abstract：:The present study investigated the bond strength and aging resistance performance of five resin-based luting agents to zirconia. A total of 100 large blocks (10.0 mm × 10.0 mm × 2.5 mm) and 100 small blocks (4.0 mm × 4.0 mm × 2.5 mm) of zirconia were airborne-particle abraded and randomly divided into five groups: (Re...

journal_title：Journal of oral science

authors： Liu X,Jiang X,Xu T,Zhao Q,Zhu S

更新日期：2020-01-01 00:00:00

abstract：:Zirconia is widely employed as a material during dental implant work because of its superior esthetics. This study sought to evaluate the impact of titanium or zirconia implant abutments on epithelial attachments after ultrasonic cleaning. These implants were inserted into the extraction socket of rat maxillary first ...

journal_title：Journal of oral science

authors： Hu J,Atsuta I,Ayukawa Y,Zhou T,Narimatsu I,Koyano K

更新日期：2020-01-01 00:00:00

abstract：:Antiphospholipid syndrome (APS) is a systemic autoimmune disorder characterized by recurrent thrombosis, other associated autoimmune disease, and/or obstetrical morbidity along with persistent production of antiphospholipid antibodies. Because of the nature of this systemic disease, most patients are medicated with an...

journal_title：Journal of oral science

authors： Okuyama K,Naruse T,Yutori H,Yanamoto S,Umeda M

更新日期：2019-08-28 00:00:00

abstract：:Oral rehabilitation with prosthodontic treatment considerably influences the well-being and quality of life of patients after ablative oral tumor surgery. This study evaluated the effects of implant-supported prostheses (ISPs) on oral health-related quality of life (OHRQoL) and chewing ability in 10 patients who reque...

journal_title：Journal of oral science

authors： Sato N,Koyama S,Mito T,Izumita K,Ishiko R,Yamauchi K,Miyashita H,Ogawa T,Kosaka M,Takahashi T,Sasaki K

更新日期：2019-08-28 00:00:00

abstract：:Interim restoration protects abutment teeth and periodontal tissues until prosthetic treatment ends with the fabrication of a definitive prosthesis, restores and maintains the functions and morphology of the stomatognathic system, and preserves the occlusal contact relationship. Temporary prostheses are used for a sho...

journal_title：Journal of oral science

authors： Miura S,Fujisawa M,Komine F,Maseki T,Ogawa T,Takebe J,Nara Y

更新日期：2019-06-18 00:00:00

abstract：:The aim of this study was to investigate the association between the presence of gingivitis estimated using the salivary level of lactate dehydrogenase (LD) and related factors in young Japanese adults. Data from 1,915 participants (21.4 ± 2.5 years) were analyzed. Unstimulated saliva was collected from each participa...

journal_title：Journal of oral science

authors： Taniguchi-Tabata A,Ekuni D,Azuma T,Yoneda T,Yamane-Takeuchi M,Kataoka K,Mizuno H,Miyai H,Iwasaki Y,Morita M

更新日期：2019-03-28 00:00:00

abstract：:Transplantation of mesenchymal stem cells (MSCs) has been extensively studied in the field of regenerative medicine. Bone regeneration is achieved via the interaction of osteoblasts and osteoclasts. However, the influence of MSCs on osteoclasts is unknown. The purpose of this study was to investigate the effect of MSC...

journal_title：Journal of oral science

authors： Abe T,Sumi K,Kunimatsu R,Oki N,Tsuka Y,Nakajima K,Ando K,Tanimoto K

更新日期：2019-03-28 00:00:00

abstract：:This study, employing an exercise versus control crossover design, was conducted to investigate the influence of acute high-intensity exercise on salivary nitric oxide (NO) levels. Nine healthy males (aged 23.8 ± 1.4 years) performed ergometer exercise at 80%VO2peak for 60 min, whereas controls sat at rest for 60 min....

journal_title：Journal of oral science

authors： Sone R,Eda N,Kosaki K,Endo M,Watanabe K

更新日期：2019-01-01 00:00:00

abstract：:Denture plaque is a biofilm composed of various microorganisms aggregated with saliva. Various denture cleansers and cleaning apparatuses have been developed and studied. However, the optimum water temperature for denture cleaning is unknown. Therefore, the present study investigated the effects of water temperature d...

journal_title：Journal of oral science

authors： Iwawaki Y,Matsuda T,Kurahashi K,Honda T,Goto T,Ichikawa T

更新日期：2019-01-01 00:00:00

abstract：:Once a tooth develops deep caries and the dental pulp tissue is irreversibly infected, the infected dental pulp tissue should be removed, and filling material should be placed in the root canal. Endodontically treated teeth are prone to root fracture or periapical periodontitis; however, dental pulp tissue has the pot...

journal_title：Journal of oral science

authors： Matsuura T,Sugimoto K,Kawata-Matsuura VKS,Yanagiguchi K,Yamada S,Hayashi Y

更新日期：2018-12-29 00:00:00

abstract：:The need for domiciliary dental care (DDC) for people requiring long-term nursing care is increasing as the super-aged society of Japan grows still older. Dysphagia diagnosis and rehabilitation are becoming more important in DDC; thus, the need for prostheses used for dysphasia rehabilitation is presumed to be increas...

journal_title：Journal of oral science

authors： Kamijo S,Sugimoto K,Oki M,Tsuchida Y,Suzuki T

更新日期：2018-12-29 00:00:00

abstract：:To evaluate the occlusion accuracy of a novel impression technique, excessively high occlusion and the occlusal contact area during lateral movements were compared between metal restorations (restorations) and removable partial dentures (RPDs) fabricated using conventional and novel techniques. Both restorations and R...

journal_title：Journal of oral science

authors： Shimizu S,Sato Y,Shirai M,Matsumoto T,Abe M,Ohkubo C

更新日期：2018-12-27 00:00:00

abstract：:A clear cell variant of calcifying epithelial odontogenic tumor (CCEOT) affecting an extraosseous site is described. A 60-year-old male patient presented with gingival swelling on the lingual side of the anterior mandible. The results of biopsy suggested clear cell odontogenic carcinoma, and marginal resection of the ...

journal_title：Journal of oral science

authors： Kurihara J,Mori S,Oikawa M,Kumamoto H,Takahashi T

更新日期：2018-09-23 00:00:00

abstract：:Calcium hydrogen phosphate with a hydroxyapatite-like surface (CHP-HA) is a novel synthesized compound designed to overcome the limitations of bioactive ceramics. It was originally applied as nano-sized HA strips covering core plates to enhance the degree of interfacial attachment. The objective of the present study w...

journal_title：Journal of oral science

authors： Tansriratanawong K,Wongwan P,Ishikawa H,Nakahara T,Wongravee K

更新日期：2018-09-23 00:00:00

abstract：:Amelotin (AMTN) is induced upon initiation of apoptosis by transforming growth factor beta1 (TGFβ1) and is mediated by Smad3 in gingival epithelial cells (GE1 cells). This upregulation of AMTN gene expression is temporary, and the mechanism responsible is still unclear. The present study investigated the transcription...

journal_title：Journal of oral science

authors： Nakayama Y,Matsui S,Noda K,Yamazaki M,Iwai Y,Ganss B,Ogata Y

更新日期：2018-06-20 00:00:00

abstract：:Placement of composite resin restorations in deep subgingival cavities can damage surrounding soft tissues. In addition, commonly used resin-based composites (RBCs) might interfere with wound healing and periodontal health. To clarify cellular interactions with RBCs, we used an MTT assay to investigate adhesion of pri...

journal_title：Journal of oral science

authors： Frese C,Wolff D,Krüger T,Staehle HJ,Lux CJ,Erber R

更新日期：2018-03-24 00:00:00

abstract：:A study was conducted to evaluate the mechanisms underlying ectopic orofacial pain associated with tooth pulp inflammation in rats. We observed a significant decrease in the head withdrawal threshold (HWT) response to mechanical and heat stimuli applied to the ipsilateral facial skin upon application of complete Freun...

journal_title：Journal of oral science

authors： Watase T,Shimizu K,Komiya H,Ohara K,Iwata K,Ogiso B

更新日期：2018-03-24 00:00:00

abstract：:This study assessed push-out strength, cement layer thickness, and interfacial nanoleakage of luted fiber posts fabricated with computer-aided design/computer-assisted manufacture (CAD/CAM) technology after use of 1 of 3 scanning techniques, namely, direct scanning of the post space (DS), scanning of a polyether impre...

journal_title：Journal of oral science

authors： Tsintsadze N,Juloski J,Carrabba M,Goracci C,Vichi A,Grandini S,Ferrari M

更新日期：2018-01-01 00:00:00

abstract：:The purpose of the present study was to evaluate periodontal health status in children with sickle cell disease (SCD). Forty-nine children with SCD and 39 systemically healthy sex- and age-matched children were enrolled in the study. Plaque index, gingival index, bleeding on probing, pocket depth, salivary volume, and...

journal_title：Journal of oral science

authors： Tonguç MÖ,Ünal S,Arpaci RB

更新日期：2018-01-01 00:00:00

abstract：:A novel fast-setting calcium silicate cement with fluoride (CSC) has been developed for potential application in tooth crowns. This study compared the cytotoxicity of CSC compositions and a variety of dental materials. We tested CSC compositions (Protooth), MTA, Biodentine, Ketac Molar, Fuji II LC, Vitrebond, DeTrey Z...

journal_title：Journal of oral science

authors： Ranjkesh B,Isidor F,Kraft DCE,Løvschall H

更新日期：2018-01-01 00:00:00

abstract：:It is widely accepted that vitamin E (VE) acts as an antioxidant and is involved in various metabolic systems including the regulation of gene expression and inhibition of cell proliferation. The most predominant isoform of VE in the living body is α-tocopherol. However, the influence of α-tocopherol on bone marrow me...

journal_title：Journal of oral science

authors： Noguchi M,Yamawaki I,Takahashi S,Taguchi Y,Umeda M

更新日期：2018-01-01 00:00:00

abstract：:A shift in caries prevalence from occlusal surfaces to approximal surfaces has been demonstrated by epidemiological studies. Two recent meta-analyses evaluated the performance of visual examination and radiography for carious lesion detection, and reported low sensitivity but high specificity for early approximal cari...

journal_title：Journal of oral science

authors： Abogazalah N,Ando M

更新日期：2017-09-14 00:00:00

abstract：:This study investigated the effects of indirect composite polymerization on the postcuring mechanical properties of a fiber-reinforced composite. An indirect composite seated on glass fibers preimpregnated with polymerized monomer was polymerized by 1) photoirradiation using a halogen-fluorescent polymerizing unit for...

journal_title：Journal of oral science

authors： Yanagida H,Tanoue N,Minesaki Y,Kamasaki Y,Fujiwara T,Minami H

更新日期：2017-03-31 00:00:00

abstract：:Immunoglobulin A (IgA), which plays an important role in infection defense, is upregulated in the large intestine and oral cavity through dietary fiber intake. However, the mechanism underlying salivary IgA increase through dietary fiber intake remains unknown. This study investigated time-dependent effects of non-abs...

journal_title：Journal of oral science

authors： Yamamoto Y,Kubota N,Takahashi T,To M,Hayashi T,Shimizu T,Kamata Y,Saruta J,Tsukinoki K

更新日期：2017-01-01 00:00:00

abstract：:Age-related deterioration in physical and oral health reduces healthy life expectancy and is thus an important problem for very elderly people. We investigated the effects of satisfaction with dietary life (SDL) in everyday life on oral health-related quality of life (OHRQoL) and subjective well-being and examined ass...

journal_title：Journal of oral science

authors： Iinuma T,Arai Y,Takayama M,Takayama M,Abe Y,Osawa Y,Fukumoto M,Fukui Y,Shioda Y,Hirose N,Komiyama K,Gionhaku N

更新日期：2017-01-01 00:00:00

abstract：:Asthma is a chronic inflammatory disease, and its prevalence is relatively high among children. Optimal management of asthma often requires long-term pharmacotherapy; however, the effects of these medications on orthodontic treatment is uncertain. We evaluated the effects of the leukotriene LTD4 receptor antagonist mo...

journal_title：Journal of oral science

authors： Asaad H,Al-Sabbagh R,Al-Tabba D,Kujan O

更新日期：2017-01-01 00:00:00

abstract：:To investigate long-term nonsurgical treatment outcomes in patients with generalized aggressive periodontitis (GAgP) and the impact of root abnormalities (RAs) and other patient-level factors in relation to GAgP progression. Patients (n = 64) from a GAgP cohort who completed active nonsurgical periodontal treatment an...

journal_title：Journal of oral science

authors： Lü D,Meng H,Xu L,Wang X,Zhang L,Tian Y

更新日期：2017-01-01 00:00:00

abstract：:Salivary hemoglobin (Hb) for screening of periodontitis is approved under the pharmaceutical affairs law of Japan. Two reagents are commercially available for the modified fecal occult blood test: Saliva Hemo Plus and OC-AUTO S Latex Reagent. We simultaneously measured split specimens from 561 samples by using these t...

journal_title：Journal of oral science

authors： Okada A,Nomura Y,Sogabe K,Oku H,Sato Gillbreath A,Hino F,Hayashi H,Yoshino H,Utsunomiya H,Suzuki K,Koresawa K,Koba K,Uetani K,Kotoh M,Nishitsuji N,Akutsu S,Nakasone T,Tobi Y,Fukuzawa Y,Yabuki Y,Naono Y,Yajima M

更新日期：2017-01-01 00:00:00

abstract：:The present study aimed to assess the efficacy of using botulinum toxin (BTX) in temporomandibular joint disorders, particularly pertaining to myofascial pain from masseter and temporal muscles. The study included 11 patients who were diagnosed with masseter and temporalis myofascial pain. Visual analog scale for pain...

journal_title：Journal of oral science

authors： Chaurand J,Pacheco-Ruíz L,Orozco-Saldívar H,López-Valdés J

更新日期：2017-01-01 00:00:00