Enhancing effects of areca nut extracts on the production of interleukin-6 and interleukin-8 by peripheral blood mononuclear cells.

abstract：BACKGROUND:Maintaining normal weight, engaging in the recommended level of exercise, and eating healthy food are known to improve general health. The impact of these behaviors on periodontal health is not well documented. This study is aimed at examining whether the increased number of these behaviors is associated wit...

journal_title：Journal of periodontology

authors： Al-Zahrani MS,Borawski EA,Bissada NF

更新日期：2005-08-01 00:00:00

abstract：:Subtraction radiography requires radiographs made with identical projection geometry. Recently a new radiographic aiming device and an x-ray beam manipulator made it possible to repeat radiographic exposures in vivo with small angular errors and to measure the angular errors occurring. The purpose of the present inves...

journal_title：Journal of periodontology

authors： Zappa U,Simona C,Graf H,van Aken J

更新日期：1993-04-01 00:00:00

abstract：BACKGROUND:To improve regenerative therapies, it is important to understand the cells and factors modulating periodontal tissues. Our group has focused on bone sialoprotein (BSP), a mineralized tissue-selective protein considered to be involved in the initiation of cementogenesis and osteogenesis. In this study, we exa...

journal_title：Journal of periodontology

authors： Hakki SS,Wang D,Franceschi RT,Somerman MJ

更新日期：2006-02-01 00:00:00

abstract：:Dental implant placement associated with augmentation of the sinus floor in the severely atrophic maxilla can be performed in 1- or 2-surgical stages, depending on the height of the residual alveolar bone. A minimum of 4 to 5 mm of residual alveolar bone height is recommended for a 1-stage surgical procedure. The pres...

journal_title：Journal of periodontology

authors： Peleg M,Mazor Z,Chaushu G,Garg AK

更新日期：1998-12-01 00:00:00

abstract：:The purpose of this study was to evaluate the healing potential of deep, primarily 3wall intrabony defects which were treated by flap debridement and expanded polytetrafluoroethylene (ePTFE) membranes and followed for extended time periods. All of the treated defects were in the mandibular arch. Thirty-two patients we...

journal_title：Journal of periodontology

authors： Becker W,Becker BE

更新日期：1993-11-01 00:00:00

abstract：BACKGROUND:Human leukocyte antigens (HLAs) are a basic precondition to induce the immune response to pathogens. Therefore, this study evaluates associations among periodontitis, five key periodontopathic bacteria, and HLAs to test their impact together with additional risk factors in multivariate analyses. METHODS:Eig...

journal_title：Journal of periodontology

authors： Reichert S,Altermann W,Stein JM,Schaller HG,Machulla HK,Schulz S

更新日期：2013-01-01 00:00:00

abstract：BACKGROUND:There is evidence of reduced antioxidant (AO) defense in periodontitis and pregnancy and adverse interactions between periodontitis and pregnancy. METHODS:In this study, serum and gingival crevicular fluid (GCF) total AO capacity (TAOC) and superoxide dismutase (SOD) enzyme concentrations in pregnant patien...

journal_title：Journal of periodontology

authors： Akalin FA,Baltacioğlu E,Alver A,Karabulut E

更新日期：2009-03-01 00:00:00

abstract：:The laser reflection method of remote measurement was used to register small tooth movements of upper central incisors from a group of subjects with healthy teeth and another group with periodontally involved teeth. The mobility of the healthy maxillary incisors over a period of 24 hours was well within normal limits....

journal_title：Journal of periodontology

authors： Rydén H,Bjelkhagen H,Söder PO

更新日期：1982-07-01 00:00:00

abstract：BACKGROUND:Gingival augmentation procedures are indicated primarily to increase an insufficient amount of gingiva and sometimes to halt the progression of gingival recession. The aim of this retrospective long-term study was to evaluate changes in the amount of keratinized tissue (KT) and in the position of the gingiva...

journal_title：Journal of periodontology

authors： Agudio G,Nieri M,Rotundo R,Cortellini P,Pini Prato G

更新日期：2008-04-01 00:00:00

abstract：:1. The subjective separation of the normal and the diseased periodontium for splinting purposes is artificial. With the exception of cases of secondary trauma from occlusion, the diseased periodontium should be treated in the same manner as the normal periodontium with regards to splinting. 2. Retionales for stabiliza...

journal_title：Journal of periodontology

authors： Lemmerman K

更新日期：1976-07-01 00:00:00

abstract：BACKGROUND:The minimum inhibitory concentration (MIC) does not provide information on the efficacy of antimicrobial agents against infections involving biofilms, which are many times more resistant than planktonic forms of bacteria. This report is on the design and initial trial of a device for growing standard biofilm...

journal_title：Journal of periodontology

authors： Wirthlin MR,Chen PK,Hoover CI

更新日期：2005-09-01 00:00:00

abstract：BACKGROUND:Different means are available for self-performed oral hygiene. The aim of this study was to evaluate the clinical and microbiologic effects of a preventive homecare program including the combined use of a powered toothbrush and a triclosan/copolymer-containing dentifrice. METHODS:A total of 160 adult subjec...

journal_title：Journal of periodontology

authors： Bogren A,Teles RP,Torresyap G,Haffajee AD,Socransky SS,Wennström JL

更新日期：2007-09-01 00:00:00

abstract：:Smoker's melanosis is a benign pigmentation of the oral mucosa, predominantly observed on the attached anterior mandibular gingiva and interdental papillae. These macular lesions are independent of genetic factors, therapeutic medication usage, and various systemic disorders. As a group they are often seen after the t...

journal_title：Journal of periodontology

authors： Brown FH,Houston GD

更新日期：1991-08-01 00:00:00

abstract：BACKGROUND:Prostaglandin E2 (PGE2 ), which exerts its actions via EP receptors (EP1 , EP2 , EP3 , and EP4 ), is a bioactive metabolite produced by cyclooxygenase (COX)-1 and/or COX-2 from arachidonic acid. In the present study, we investigated whether COX-2-derived PGE2 regulated matrix metalloproteinase (MMP)-3 produc...

journal_title：Journal of periodontology

authors： Yan M,Noguchi K,Ruwanpura SMPM,Ishikawa I

更新日期：2005-06-01 00:00:00

abstract：BACKGROUND:The present study was conducted to determine the possible effect of naproxen sodium on clinical status and the enzymatic profile of gingival crevicular fluid (GCF) when given as adjunct to periodontal treatment. METHODS:A total of 34 subjects with chronic periodontitis were selected and divided into two gro...

journal_title：Journal of periodontology

authors： Aras H,Cağlayan F,Güncü GN,Berberoğlu A,Kilinç K

更新日期：2007-05-01 00:00:00

abstract：BACKGROUND:This study systematically evaluates the effect of occlusal overload (OV) on peri-implant tissue health in animal studies. METHODS:MEDLINE, EMBASE, and LILACS databases were searched for articles published up to and including January 2010. Studies that reported outcomes of non-splinted titanium dental implan...

journal_title：Journal of periodontology

authors： Chambrone L,Chambrone LA,Lima LA

更新日期：2010-10-01 00:00:00

abstract：BACKGROUND:Fluoxetine, a selective serotonin reuptake inhibitor, has been reported to reduce periodontal disease severity in a rat ligature-induced periodontitis model. The objective of the present study is to investigate the influence of fluoxetine intake on periodontal parameters in patients with periodontitis with c...

journal_title：Journal of periodontology

authors： Bhatia A,Sharma RK,Tewari S,Khurana H,Narula SC

更新日期：2015-08-01 00:00:00

abstract：BACKGROUND:It has been proposed that the presence of a zone of keratinized mucosa (KM) around implants is associated with less discomfort during brushing and improved esthetic outcomes. Therefore, mucogingival procedures have been recommended for patients with discomfort during brushing, and to enhance esthetic results...

journal_title：Journal of periodontology

authors： Bonino F,Steffensen B,Natto Z,Hur Y,Holtzman LP,Weber HP

更新日期：2018-09-01 00:00:00

abstract：:This study showed histopathological findings of the extracellular matrix in healthy, inflamed, and hyperplastic human gingiva with immunohistochemical techniques. The distribution of collagen types V and VI, as well as of glycoprotein fibronectin, shows that they are extracellular matrix structural components which di...

journal_title：Journal of periodontology

authors： Romanos GE,Strub JR,Bernimoulin JP

更新日期：1993-02-01 00:00:00

abstract：BACKGROUND:Metastasis of a malignant tumor to the oral cavity is rare, but it can be the first manifestation of a primary tumor. METHODS:The clinicopathologic features of a gingival metastasis originating from lung adenocarcinoma in a female patient are described. A 57-year-old woman showed a rapidly growing, painless...

journal_title：Journal of periodontology

authors： Pozzi EC,Altermatt HJ,Rees TD,Bornstein MM

更新日期：2008-01-01 00:00:00

abstract：:Interproximal bony defects were treated with either porous hydroxyapatite (PHA) or decalcified freeze-dried bone allograft (DFDB) implants at two different clinical centers. Twelve paired defects in 12 patients were treated at each center. Six months post-surgically the defects were measured to assess changes from the...

journal_title：Journal of periodontology

authors： Oreamuno S,Lekovic V,Kenney EB,Carranza FA Jr,Takei HH,Prokic B

更新日期：1990-07-01 00:00:00

abstract：BACKGROUND:This study compared 6-month and 3-year outcomes for root coverage (RC) by coronally advanced flap (CAF) procedures in localized gingival recessions. METHODS:Two centers, that had participated in a 6-month multinational multicenter randomized clinical trial (RCT), followed up 18 patients with 36 Miller Class...

journal_title：Journal of periodontology

authors： Jepsen K,Stefanini M,Sanz M,Zucchelli G,Jepsen S

更新日期：2017-07-01 00:00:00

abstract：BACKGROUND:A specific composite genotype of the polymorphic interleukin-1 (IL-1) gene cluster has recently been associated with severe periodontitis. One polymorphism of the composite periodontitis-associated genotype (PAG) has been functionally linked with expression of high levels of IL-1. The purpose of this study w...

journal_title：Journal of periodontology

authors： Engebretson SP,Lamster IB,Herrera-Abreu M,Celenti RS,Timms JM,Chaudhary AG,di Giovine FS,Kornman KS

更新日期：1999-06-01 00:00:00

abstract：:There are only a few long-term investigations on root-resected teeth in the literature. This article is a 10-year review of 28 root-resection cases, which mainly had been used as bridge abutments. The periodontal, prosthetic, and endodontic problems were evaluated. After 10 years a total failure rate of 32% was observ...

journal_title：Journal of periodontology

authors： Bühler H

更新日期：1988-12-01 00:00:00

abstract：BACKGROUND:The adjunctive use of enamel matrix derivative (EMD) in the surgical therapy of intrabony defects results in improved outcomes compared to surgical debridement alone. However, the role of EDTA root conditioning in EMD therapy has not been investigated. The purpose of this study was to compare the 12-month ou...

journal_title：Journal of periodontology

authors： Parashis AO,Tsiklakis K,Tatakis DN

更新日期：2006-01-01 00:00:00

abstract：:The distance from cemento-enamel junction to alveolar crest was studied in relation to periodontal treatment need, socioeconomic factors and dental health. The subjects (315) of the study were employees of a paper mill in Finland. Alveolar crest height was measured from orthopantomograms, periodontal treatment need wa...

journal_title：Journal of periodontology

authors： Markkanen H,Rajala M,Knuuttila M,Lammi S

更新日期：1981-02-01 00:00:00

abstract：:Strict control of dental plaque accumulation remains the cornerstone of successful maintenance of the treated patient. However, some recurrences of periodontitis appear to take place despite good oral hygiene habits. A proportion of these are likely due to qualitative features of the periodontal microbiota rather than...

journal_title：Journal of periodontology

authors： Listgarten MA

更新日期：1988-07-01 00:00:00

abstract：BACKGROUND:A hypothesis of an increased risk for destructive periodontal diseases due to psychological stress has long been promoted. However, the research on stress and periodontal disease is still in its infancy. One of the reasons is thought to be that there is no suitable animal model for investigating the relation...

journal_title：Journal of periodontology

authors： Takada T,Yoshinari N,Sugiishi S,Kawase H,Yamane T,Noguchi T

更新日期：2004-02-01 00:00:00

abstract：BACKGROUND:This study aimed to evaluate, histomorphometrically, the use of collagen matrix (CM) and/or enamel matrix derivative (EMD) for the treatment of dehiscence-type recession defects in minipigs. METHODS:Eight healthy, male, young BR-1 minipigs, with no periodontal disease were treated. Bilateral dehiscence-type...

journal_title：Journal of periodontology

authors： França-Grohmann IL,Sangiorgio JPM,Bueno MR,Casarin RCV,Silvério Ruiz KG,Nociti FH Jr,Casati MZ,Sallum EA

更新日期：2020-07-01 00:00:00

abstract：:The relationship between local and systemic host antibody responses, colonization of subgingival plaque by periodontal disease-associated microorganisms and the progression of periodontal disease was assessed in 61 patients. Serum antibody levels to a battery of oral microorganisms were determined by an enzyme-linked ...

journal_title：Journal of periodontology

authors： Ebersole JL,Taubman MA,Smith DJ

更新日期：1985-11-01 00:00:00