The use of lasers for direct pulp capping.

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：:Temporomandibular joint dislocation (TMJ) is sometimes found in post-stroke patients, and most cases occurs involuntarily. This report describes a rare case of repeated, voluntary, TMJ in a 73-year-old woman with dysphagia and dysarthria. The cause of dislocation was suspected to be voluntary excessive mouth opening a...

journal_title：Journal of oral science

authors： Kaneko T,Endo M,Uematsu A,Nakamura S,Horie N,Shimoyama T

更新日期：2016-01-01 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：:The lack of information on oral health in Laos makes it difficult to estimate the need and methods for preventing oral disease. This study identified problems concerning the oral health of Lao children. The study subjects were 59 school children who lived in Pakkading District. Dental caries, gingivitis malocclusions,...

journal_title：Journal of oral science

authors： Motohashi M,Nakajima I,Aboshi H,Honda K,Yanagisawa M,Miyata T,Maeno M,Kuwata F,Sidaphone B,Ngonephady S,Sitthiphanh A,Kingsada SO,Otsuka K

更新日期：2009-03-01 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：:The purpose of this study was to evaluate the presence of A. actinomycetemcomitans, P. gingivalis, P. intermedia, E. corrodens and F. nucleatum in 30 subjects with chronic periodontitis treated by scaling and root planing (SRP) plus minocycline (test group) during 12 months with regular trimester maintenance care. Add...

journal_title：Journal of oral science

authors： Cortelli JR,Aquino DR,Cortelli SC,Carvalho-Filho J,Roman-Torres CV,Costa FO

更新日期：2008-09-01 00:00:00

abstract：:The effects of propofol, a hydrophobic intravenous anaesthetic, and fentanyl, an opiate analgesic, on extracellular concentrations of gamma-aminobutyric acid (GABA) in the nucleus accumbens of rats were studied using in vivo brain microdialysis. The concentrations of GABA in the microdialysate of the nucleus accumbens...

journal_title：Journal of oral science

authors： Hirose N,Yoshida Y,Koide S,Takada K,Saigusa T,Koshikawa N

更新日期：1998-12-01 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：:The aim of this study was to evaluate the effect of RaCe, FlexMaster and ProFile rotary instruments on smear layer formation by scanning electron microscopy. Eighty-four caries-free freshly extracted human single-rooted teeth were selected and divided into three groups, each containing 28 teeth. The teeth were instrum...

journal_title：Journal of oral science

authors： Shahi S,Yavari HR,Rahimi S,Reyhani MF,Kamarroosta Z,Abdolrahimi M

更新日期：2009-03-01 00:00:00

abstract：:One of the objectives of this short communication was to add to the literature on the prevalence of oral recurrent aphthous stomatitis (ORAS). This research is based on a total of 11,697 randomly selected Malaysian subjects with an age range of 25-115 years and a mean age of 44.5 +/- 13.9 years who were examined for o...

journal_title：Journal of oral science

authors： Zain RB

更新日期：2000-03-01 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：: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：:Enamel pearls are anatomical structures that can bring about clinical implications if associated with the retention of plaque, in turn resulting in periodontal disease. In an attempt to avoid periodontal disease, the removal and treatment of these enamel pearls, may be a necessity in some circumstances. A total of 45,...

journal_title：Journal of oral science

authors： Chrcanovic BR,Abreu MH,Custódio AL

更新日期：2010-06-01 00:00:00

abstract：:Naso-oral fistula, as the name suggests, is an abnormal communication between the nasal and oral cavities. It is an extremely rare clinical entity encountered in routine rhinology clinics across the world. The occurrence of this fistula due to rhinolithiasis is much rarer. We present one such case in a 40-year-old man...

journal_title：Journal of oral science

authors： Arora S,Garg LN,Julaha M,Tuli BS

更新日期：2009-09-01 00:00:00

abstract：:The aim of this study was to investigate the relationship between dental clinic credibility and patient satisfaction with regular dental check-ups, to compare the level of satisfaction of patients who had regular check-ups with those who did not, and to identify factors associated with regular dental checkups. Thirty-...

journal_title：Journal of oral science

authors： Tamaki Y,Nomura Y,Nishikawara F,Motegi M,Teraoka K,Arakawa H,Tsurumoto A,Hanada N

更新日期：2005-06-01 00:00:00

abstract：:This in vitro study aimed to analyze the effect of including xylitol into a fluoridated dentifrice to provide protection against enamel erosion with or without abrasion. Bovine enamel specimens were subjected to erosion or erosion plus abrasion (7 days) and the treatment with the following dentifrices: 10% xylitol; 10...

journal_title：Journal of oral science

authors： Rochel ID,Souza JG,Silva TC,Pereira AF,Rios D,Buzalaf MA,Magalhães AC

更新日期：2011-06-01 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：:Differential expression of members of the connexin (Cx) gap junction multigene family permits formation of gap junctions with the varied physiological properties required by different tissues. The aim of this study was to characterize connexin expression and the influence of all-trans-retinoic acid (RA) in mouse gingi...

journal_title：Journal of oral science

authors： Hatakeyama S,Mikami T,Habano W,Takeda Y

更新日期：2011-09-01 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：: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：: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 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：:A prospective cohort study was designed to measure marginal bone level changes at 36-month follow-up and to evaluate the influence of biologically relevant, anatomic and stress-related variables. STROBE guidelines were followed. Totally, 748 implants were inserted into 350 patients. Standardized periapical radiographs...

journal_title：Journal of oral science

authors： Cassetta M,Di Mambro A,Giansanti M,Brandetti G,Calasso S

更新日期：2016-01-01 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：:This report describes an adult case of cellular hemangioma arising in the lower lip. A 39-year-old healthy woman presented with a polypoid mass of 4 months duration. The tumor imparted little color to the overlying mucosa and was misdiagnosed as a mucous granuloma preoperatively. The lobular proliferation of plump end...

journal_title：Journal of oral science

authors： Shimoyama T,Horie N,Kato T,Kaneko T,Ide F

更新日期：2000-09-01 00:00:00

abstract：:IGF-1 regulates the metabolism of hard dental tissue through binding to the IGF-1 receptor on target cells. Furthermore, IGF-binding-protein-3 promotes the accessibility of IGF-1. The aim of this study was to investigate the expression of IGF-1, IGFBP-3 and IGF-1R in STRO-1-positive dental pulp stem cells (DPSCs) and ...

journal_title：Journal of oral science

authors： Magnucki G,Schenk U,Ahrens S,Navarrete Santos A,Gernhardt CR,Schaller HG,Hoang-Vu C

更新日期：2013-01-01 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：: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 accumulation of mitochondrial DNA mutation is an important contributor to the aging process. Polymerase chain reaction (PCR) amplification was carried out on total DNA from gingival tissues of human subjects with ages of 19 to 64 years, and 5.0-kb and 7.4-kb deletions were found in the mitochondrial genomes of the...

journal_title：Journal of oral science

authors： Sugano N,Kawamoto K,Numazaki H,Murai S,Ito K

更新日期：2000-12-01 00:00:00

abstract：:It is reported in the European and American literature that salivary duct cysts constitute about 10% of all cysts of the salivary glands, although they appear to be rare in Japan. Between 1975 and 1999, only 3 (0.5%) of 586 salivary gland cysts were diagnosed as salivary duct cysts at the Division of Clinical Patholog...

journal_title：Journal of oral science

authors： Takeda Y,Yamamoto H

更新日期：2001-03-01 00:00:00