Effect of the leukotriene receptor antagonist montelukast on orthodontic tooth movement.

abstract：:The purpose of this study was to quantitatively evaluate the axial wall taper of prepared artificial teeth using a non-contact three-dimensional shape measuring system. A total of 54 artificial teeth prepared by pre-clinical dental students for complete cast restorations were evaluated. For quantitative analysis, five...

journal_title：Journal of oral science

authors： Okuyama Y,Kasahara S,Kimura K

更新日期：2005-09-01 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：:This article describe a rare case of multiple taurodontism involving all molars in a 17-year-old male. Volumetric cone-beam computed tomography was used to investigate internal and external root morphology, including that of a maxillary first molar which required endodontic treatment and retreatment. Medical history w...

journal_title：Journal of oral science

authors： Marques-da-Silva B,Baratto-Filho F,Abuabara A,Moura P,Losso EM,Moro A

更新日期：2010-12-01 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：:We investigated inhibition of lesion progression in artificial enamel lesions. Lesions were created on primary and permanent anterior teeth (n = 10 each) and were divided randomly into two groups with two windows: Group 1 (window A: resin infiltration; window B: negative control) and Group 2 (window A: resin infiltrat...

journal_title：Journal of oral science

authors： Ozgul BM,Orhan K,Oz FT

更新日期：2015-09-01 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：: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：:Melatonin is produced by the pineal gland and regulates various physiological processes including osteoblast differentiation and bone formation. Bone sialoprotein (BSP) is a mineralized connective tissue-specific protein expressed in the early stage of cementum and bone mineralization. To elucidate the effects of mela...

journal_title：Journal of oral science

authors： Matsumura H,Ogata Y

更新日期：2014-03-01 00:00:00

abstract：:The exact cause of the formation of sialoliths is unknown. Detailed knowledge of the pathogenesis of sialolithiasis is necessary to define new therapeutic procedures. The possible presence of a sphincter system in Wharton's duct has been described frequently in the context of diagnostic sialendoscopy. Serial histologi...

journal_title：Journal of oral science

authors： Teymoortash A,Ramaswamy A,Werner JA

更新日期：2003-12-01 00:00:00

abstract：:Sebaceous adenoma of the salivary gland is a rare tumor comprising 0.1% of all salivary gland neoplasms and less than 0.5% of salivary adenomas. Histologically, sebaceous adenomas are benign neoplasms consisting of sebaceous cells arranged in nests forming acinar and duct-like structures. Oncocytic metaplasia may also...

journal_title：Journal of oral science

authors： Zare-Mahmoodabadi R,Salehinejad J,Saghafi S,Ghazi N,Mahmoudi P,Harraji A

更新日期：2009-12-01 00:00:00

abstract：:Progressive chromosome 21 loss in individuals with trisomy 21 or Down syndrome (DS) is supposedly related to their premature senescence. In addition, the telomere hypothesis of cellular aging involving telomere shortening in normal and accelerated aging in vivo and in vitro is well documented. This study investigated ...

journal_title：Journal of oral science

authors： de Arruda Cardoso Smith M,Borsatto-Galera B,Feller RI,Gonçalves A,Oyama RS,Segato R,Chen E,Carvalheira GM,Filho AS,Burbano RR,Payão SL

更新日期：2004-09-01 00:00:00

abstract：:Extracorporeal irradiation sterilizes resected tumor bone used as autografts in reconstruction surgery. Therapeutic irradiation is a standard technique in head and neck cancer therapy that aims to preserve organ function. Bone irradiation has a complex, mostly inhibitory, effect on remodeling and regeneration, althoug...

journal_title：Journal of oral science

authors： Sawada K,Miron RJ,Leiser D,Caballé-Serrano J,Bosshardt DD,Schaller B,Buser D,Gruber R

更新日期：2016-01-01 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：: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：:Although the main reservoir of Candida spp. is believed to be the buccal mucosa, these microorganisms can coaggregate with bacteria in subgingival biofilm and adhere to epithelial cells. Such interactions are associated with the capacity of Candida spp. to invade gingival conjunctive tissue, and may be important in th...

journal_title：Journal of oral science

authors： Sardi JC,Duque C,Mariano FS,Peixoto IT,Höfling JF,Gonçalves RB

更新日期：2010-06-01 00:00:00

abstract：:Previously, we showed that recombinant human bone morphogenetic protein-2 (rhBMP-2) increased bone augmentation beyond the skeletal envelope within a titanium cap in a rabbit calvarium; many cuboidal osteoblastic cells were observed histologically. These results suggested that the new osteoblastic cells might have dif...

journal_title：Journal of oral science

authors： Hasegawa Y,Shimada K,Suzuki N,Takayama T,Kato T,Iizuka T,Sato S,Ito K

更新日期：2008-12-01 00:00:00

abstract：:To investigate the prevalence, characteristics (ie, malocclusion, location, type), and sex distribution of hypodontia in an Iranian orthodontic population. A retrospective study was conducted using periapical and panoramic radiographs and study models of 1,751 subjects attending university orthodontic clinics (870 fem...

journal_title：Journal of oral science

authors： Vahid-Dastjerdi E,Borzabadi-Farahani A,Mahdian M,Amini N

更新日期：2010-09-01 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：:There are several benefits in using adhesive technique in removable prosthodontics as well as fixed prosthodontics. Previous studies have examined denture-base surface treatments that improve bond strength between a denture base resin and autopolymerizing repair resin. Dichloromethane and ethyl acetate are organic sol...

journal_title：Journal of oral science

authors： Shimizu H,Takahashi Y

更新日期：2012-09-01 00:00:00

abstract：:In this study, the effect of different root canal sealers on 1%, and 2% methylene blue (MB) solutions and India ink were analyzed using spectrophotometry. One hundred and twelve specimens were used in this study. One hundred and five plastic tubes were filled with Sealapex, Endomethasone, Sultan, AH Plus or Ketac Endo...

journal_title：Journal of oral science

authors： Oztan MD,Ozgey E,Zaimoglu L,Erk N

更新日期：2001-12-01 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：:Tooth development is regulated by a reciprocal series of epithelial-mesenchymal interactions. With the large number of genes involved in the odontogenesis process, the opportunity for mutations to disrupt this process is high. Mutational analysis has revealed genes that are major causes of non-syndromic hypodontia. Th...

journal_title：Journal of oral science

authors： Silva ER,Reis-Filho CR,Napimoga MH,Alves JB

更新日期：2009-09-01 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：: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：:The purpose of this study was to evaluate the effect of acidic priming agents on adhesive bonding to SUS XM27 stainless steel. Disk steel specimens were primed with one of the following materials; Acryl Bond, All-Bond 2 Primer B, Alloy Primer, Estenia Opaque Primer, Eye Sight Opaque Primer, Metal Primer II, M.L. Prime...

journal_title：Journal of oral science

authors： Mikami A

更新日期：2007-12-01 00:00:00

abstract：:Ammonium hexafluorosilicate (AHF) has been applied to arrest caries without discoloration. The purpose of this study was to observe structural and elemental changes of demineralized and AHF applied primary tooth enamel. Enamel from the labial surface of 20 primary canines was divided into an unground side and ground s...

journal_title：Journal of oral science

authors： Hosoya Y,Tadokoro K,Otani H,Hidaka K,Inoue T,Miyazaki M,Tay FR

更新日期：2013-01-01 00:00:00

abstract：:Submentovertex cephalometric analysis was used to assess the mandibular symmetry of 20 patients with Class II subdivision malocclusion and 20 controls with Class I occlusions. Using the intercondylar line and the intercondylar axis, the relative differences were measured between mandibular landmarks in both anteropost...

journal_title：Journal of oral science

authors： Sabah ME

更新日期：2002-12-01 00:00:00

abstract：:We explored the effects of sclerostin removal in vivo on experimental periodontitis in mice. A ligature of Porphyromonas gingivalis-saturated collagen silk was applied to the cervical region of the first molar tooth in 10 wild-type (WT) mice and 10 sclerostin-knockout (SOST-KO) mice, and the animals were fed 10% sucro...

journal_title：Journal of oral science

authors： Yang X,Han X,Shu R,Jiang F,Xu L,Xue C,Chen T,Bai D

更新日期：2016-01-01 00:00:00

abstract：:We report here a clinico-statistical study of congenital absence of the permanent canines (CAPC). Sixty-five cases (22 men and 43 women) of CAPC were found in the files of 35,927 outpatients, an incidence of 0.18%. Thirty-seven cases had single absence of the canine and 28 cases had multiple absences. There were 42 ca...

journal_title：Journal of oral science

authors： Fukuta Y,Totsuka M,Takeda Y,Yamamoto H

更新日期：2004-12-01 00:00:00

abstract：:Since abnormal tooth morphology can predispose to caries and periodontal disease, careful management of fused teeth is essential. In this paper we report a rare case of a fused molar and supernumerary tooth and describe its management. Caries was removed from the tooth complex under local anesthesia. The pulp chamber ...

journal_title：Journal of oral science

authors： Ghoddusi J,Zarei M,Jafarzadeh H

更新日期：2006-03-01 00:00:00