Effect of titanium or zirconia implant abutments on epithelial attachments after ultrasonic cleaning.

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：:Massive osteolysis is a rare, insidious, chronic disease characterized by progressive resorption of contiguous osseous structures. In 1838 Jackson first described a case of disappearing humerus. More than 150 cases have since been described in the international literature, with fewer then 35 involving a maxillofacial ...

journal_title：Journal of oral science

authors： Sharma A,Iyer N,Mittal A,Das D,Sharma S

更新日期：2010-09-01 00:00:00

abstract：:The aim of this study was to evaluate the physico-chemical and biocompatibility characteristics of two different hydroxyapatites. Physical and chemical properties were analyzed using granulometric analysis, scanning electron microscopy (SEM), X-ray energy-dispersion (EDX), X-ray fuorescence (XRF) and X-ray diffraction...

journal_title：Journal of oral science

authors： da Cruz AC,Pochapski MT,Daher JB,da Silva JC,Pilatti GL,Santos FA

更新日期：2006-12-01 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：: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：:Susceptibility to and development of periodontal disease have been associated with psychological conditions. Previous studies have associated the presence of polymorphism in the promoter region of the serotonin transporter with several behavioral traits and psychological conditions such as depression, anxiety, and str...

journal_title：Journal of oral science

authors： Costa JE,Gomes CC,Cota LO,Pataro AL,Silva JF,Gomez RS,Costa FO

更新日期：2008-06-01 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：: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：:Compliance with supportive periodontal therapy (SPT) depends on many factors but is generally poor. We compared SPT compliance among patients with aggressive and chronic periodontitis. This single-center longitudinal observational study enrolled 101 patients with generalized aggressive periodontitis (GAP; n = 52) or g...

journal_title：Journal of oral science

authors： Agrawal N,Jain R,Jain M,Agarwal K,Dubey A

更新日期：2015-09-01 00:00:00

abstract：:Vertical root fracture is a frequent complication in endodontically treated teeth and usually leads to extraction of the affected tooth. Differential diagnosis may be difficult, especially in patients with periodontal and endodontic disease. This case report describes the diagnosis and clinical and radiographic featur...

journal_title：Journal of oral science

authors： Touré B,Boucher Y

更新日期：2013-01-01 00:00:00

abstract：:The objective of the present study was to evaluate the interest of both children and parents towards orthodontic treatment and compare it to the normative treatment need as well as to determine the factors related to such an interest. The sample consisted of 407 schoolchildren aged between 9 and 12 years and their par...

journal_title：Journal of oral science

authors： Dias PF,Gleiser R

更新日期：2010-03-01 00:00:00

abstract：:The use of fine needle aspiration biopsy (FNAB) in the diagnosis of many lesions in different parts of the body is quite widespread, while it has been used for oral lesions only very recently. This technique has many advantages including ease of use, cost effectiveness, convenience and accuracy. The present study, inv...

journal_title：Journal of oral science

authors： Alatli C,Gürkan B,Koçak H,Ozveren A,Dölek S

更新日期：1999-03-01 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：: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：:Direct pulp capping helps extend the life of a diseased tooth by maintaining tooth vitality. Nowadays, lasers are more frequently used during direct pulp capping in the clinic, but their use has not been previously reviewed. This review presents the basic properties of currently available lasers, scientific evidence o...

journal_title：Journal of oral science

authors： Komabayashi T,Ebihara A,Aoki A

更新日期：2015-01-01 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：:The external gonial angle is an important angle of the craniofacial complex. It is significant for the diagnosis of craniofacial disorders. Lateral cephalogram and orthopantomograms can be used to determine this angle. In this study, we compared the external gonial angle determined from the two mentioned radiographs i...

journal_title：Journal of oral science

authors： Shahabi M,Ramazanzadeh BA,Mokhber N

更新日期：2009-09-01 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：:The purpose of this study was to investigate the antimicrobial efficacy of six groups of antibiotics and calcium hydroxide against Enterococcus faecalis biofilm in a membrane filter model. Two-day-old E. faecalis (ATCC 29212) biofilm was exposed to ampicillin, co-trimoxazole, erythr omycin, oxytetracycline, vancomycin...

journal_title：Journal of oral science

authors： Chai WL,Hamimah H,Cheng SC,Sallam AA,Abdullah M

更新日期：2007-06-01 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：: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：:The aim of the present study was to evaluate the association of single nucleotide polymorphisms (SNPs) in toll-like receptor 4 (TLR4) with chronic obstructive pulmonary disease (COPD) in Han Chinese patients with chronic periodontitis (CP). Six candidate SNPs of TLR4-rs10759930, rs10983755, rs11536879, rs1927907, rs11...

journal_title：Journal of oral science

authors： Yu H,Lin M,Wang X,Wang S,Wang Z

更新日期：2016-01-01 00:00:00

abstract：:Gingival epithelial cells and fibroblasts play important roles and have a harmonious relationship under normal and disease conditions, but the precise differences between theses cells remain unknown. To study the differences in gene expression between human gingival epithelial cells (HGE) and human gingival fibroblast...

journal_title：Journal of oral science

authors： Abiko Y,Hiratsuka K,Kiyama-Kishikawa M,Tsushima K,Ohta M,Sasahara H

更新日期：2004-03-01 00:00:00

abstract：:Endodontic therapy is indicated for cases of traumatic tooth dislocation associated with pulp necrosis and/or inflammatory resorption. Here we describe the management of a maxillary left lateral permanent incisor that suffered lateral luxation, leading to pulp necrosis and root resorption, in a 13-year-old boy. The tr...

journal_title：Journal of oral science

authors： Herrera DR,Herrera CM,Lima AR,Nagata JY,Pereira AC,Silva EJ,Soares AJ,Gomes BP

更新日期：2014-12-01 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：:Clearfil DC Bond (DC) is a new single-step, dual-cure bonding agent. In this study, the shear bond strengths of a core build-up composite to dentin used with four bonding systems [DC, Unifil Core Self-Etching Bond (UC), Clearfil SE Bond (SE) and Cleafil tri-S Bond (TS)] were measured. The bonding ability after 7 days ...

journal_title：Journal of oral science

authors： Ishii T,Ohara N,Oshima A,Koizumi H,Nakazawa M,Masuno T,Matsumura H

更新日期：2008-09-01 00:00:00

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：:Dopamine receptor function in spontaneously hypertensive rats (SHR) and in control progenitor Wistar-Kyoto (WKY) rats was assessed from their dopamine D1-like/D2-like receptor-mediated jaw movements and dopamine release from the nucleus accumbens and from the ventrolateral striatum measured by an in vivo microdialysis...

journal_title：Journal of oral science

authors： Fujita S,Okutsu H,Yamaguchi H,Nakamura S,Adachi K,Saigusa T,Koshikawa N

更新日期：2003-06-01 00:00:00

abstract：:This report describes the bonding technique and clinical course of porcelain laminate veneer restorations applied to discolored maxillary incisors and canines. The patient was an 18-year-old woman, and tooth reduction was limited to the enamel. Laminate veneer restorations were made with a feldspathic porcelain materi...

journal_title：Journal of oral science

authors： Nakamura M,Matsumura H

更新日期：2014-09-01 00:00:00

abstract：:The oral route of human papillomavirus (HPV) transmission is not fully understood. It has been suggested that genital infection can act as a reservoir for oral HPV infection. We investigated the presence of oral HPV DNA and anti-HPV IgA in the buccal cavity of patients with a histopathologic diagnosis of cervical HPV ...

journal_title：Journal of oral science

authors： Peixoto AP,Campos GS,Queiroz LB,Sardi SI

更新日期：2011-12-01 00:00:00