Human lymphoproliferative reaction to food products. Possible role in periodontal inflammation.

abstract：:The purpose of this study was to examine the effect of inflammatory cytokines on IFN-γ-induced HLA-DR expression on cultured human gingival fibroblasts by flow cytometry. Natural human IFN-γ, recombinant human interleukin-1β (rhIL-1β), and rh tumor necrosis factor-α (rhTNF-α) were used. IFN-γ-induced upregulation of H...

journal_title：Journal of periodontology

authors： Takahashi K,Takigawa M,Ami H,Kurihara H,Murayama Y

更新日期：1994-04-01 00:00:00

abstract：BACKGROUND:A novel injectable, fast setting calcium phosphate cement (CPC) is currently used in orthopedic therapy for bone fractures. This study evaluated the possibility of applying this cement to healing periodontal defects. METHODS:Fenestrations and 3-walled periodontal defects were surgically created on bilateral...

journal_title：Journal of periodontology

authors： Shirakata Y,Oda S,Kinoshita A,Kikuchi S,Tsuchioka H,Ishikawa I

更新日期：2002-09-01 00:00:00

abstract：BACKGROUND:Smoking is the most important environmental risk factor for periodontal disease. Elevated levels of serum-soluble CD44 (sCD44) have been detected in smokers and also have been recognized as a diagnostic marker in some smoking-induced diseases. The present study investigates the salivary sCD44 profiles of smo...

journal_title：Journal of periodontology

authors： Ghallab N,Shaker O

更新日期：2010-05-01 00:00:00

abstract：BACKGROUND:Macrophages account for 5% to 30% of the inflammatory infiltrate in periodontitis and are activated by the classic and alternative pathways. These pathways are identified by indirect markers, among which interferon (IFN)-γ and interleukin-6 (IL)-6 of the classic pathway and IL-4 of the alternative pathway ha...

journal_title：Journal of periodontology

authors： Navarrete M,García J,Dutzan N,Henríquez L,Puente J,Carvajal P,Hernandez M,Gamonal J

更新日期：2014-05-01 00:00:00

abstract：BACKGROUND:A major challenge for dental implantology is to consistently obtain appropriate bone augmentation before implant placement. The aim of this study is to evaluate the effect of recombinant human bone morphogenetic protein 2 (rhBMP-2) associated with bone substitute materials beta-tricalcium phosphate (β-TCP), ...

journal_title：Journal of periodontology

authors： Polo CI,Lima JL,De Lucca L,Piacezzi CB,Naclério-Homem Mda G,Arana-Chavez VE,Sendyk WR

更新日期：2013-03-01 00:00:00

abstract：:The purpose of this study was to evaluate the effects of the Nd:YAG laser on in vitro fibroblast attachment to endotoxin-treated root surfaces and to describe any laser-induced cementum surface alterations. Thirty 4 mm x 4 mm cementum segments were obtained from unerupted third molars. The treatment groups were as fol...

journal_title：Journal of periodontology

authors： Trylovich DJ,Cobb CM,Pippin DJ,Spencer P,Killoy WJ

更新日期：1992-07-01 00:00:00

abstract：BACKGROUND:Periodontitis is a chronic inflammatory condition that leads to the destruction of the tooth-supporting tissues. Its treatment includes the arrest of the inflammatory process and, in some circumstances, the restoration of the lost anatomy and function, including the formation of new cementum, periodontal lig...

journal_title：Journal of periodontology

authors： Nuñez J,Sanz-Blasco S,Vignoletti F,Muñoz F,Caffesse RG,Sanz M,Villalobos C,Nuñez L

更新日期：2010-07-01 00:00:00

abstract：:Resected inflamed gingival tissue obtained from 16 periodontal patients and a pooled sample of noninflamed gingiva from five edentulous patients were assayed for immunoglobulins IgG, IgA, and IgM using low-level immunodiffusion plates. Findings based on the gingival assays include:(1) IgA and IgG are present in both i...

journal_title：Journal of periodontology

authors： Byers CW,Toto PD,Gargiulo AW

更新日期：1975-07-01 00:00:00

abstract：:The present study demonstrated that hyperglycemic diabetic rats fed a low-protein (8%) diet maintained an alveolar bone height similar to controls; in contrast, those fed a standard protein diet (24%) had reduced alveolar bone height (P less than 0.05). Euglycemic diabetic and untreated control rats fed low-protein di...

journal_title：Journal of periodontology

authors： Johnson RB,Thliveris JA

更新日期：1989-05-01 00:00:00

abstract：BACKGROUND:The comparative treatment response of children and young adults with localized aggressive periodontitis treatment (LAgP) affecting primary and permanent dentition is unknown. The objective of this study is to evaluate the influence of non-surgical periodontal therapy with adjunctive systemic antibiotics on t...

journal_title：Journal of periodontology

authors： Merchant SN,Vovk A,Kalash D,Hovencamp N,Aukhil I,Harrison P,Zapert E,Bidwell J,Varnado P,Shaddox LM

更新日期：2014-12-01 00:00:00

abstract：:The recognition that periodontal diseases are primarily caused by specific microorganisms has led researchers to explore the possibility that antibiotics may enhance the effect of mechanical debridement procedures such as scaling and surgery. For some selected periodontal diseases, this has proven to be true. This pap...

journal_title：Journal of periodontology

authors： Gordon JM,Walker CB

更新日期：1993-08-01 00:00:00

abstract：:Treatment of endodontically and periodontally involved teeth requires accurate diagnosis to determine the primary cause. The case presented involves a deep periodontal pocket associated with a necrotic tooth. The cause was diagnosed as being primarily endodontic and regeneration of the attachment apparatus occurred af...

journal_title：Journal of periodontology

authors： Barkhordar RA

更新日期：1988-07-01 00:00:00

abstract：BACKGROUND:Previous studies have demonstrated that bone demineralization can improve consolidation in bone grafts. The biologic mechanisms underlying this phenomenon remain unclear. METHODS:Twelve adult male guinea pigs were used in this experiment. Forty-five bone samples removed from the calvaria of nine animals wer...

journal_title：Journal of periodontology

authors： de Rezende ML,Coesta PT,de Oliveira RC,Salmeron S,Sant'Ana AC,Damante CA,Greghi SL,Consolaro A

更新日期：2015-01-01 00:00:00

abstract：:The purpose of this study was to compare extraction socket healing in 8 patients after implantation with either xenogenic bovine bone (n=5 sites), demineralized freeze-dried bone (DFDBA) (n=3 sites), autologous bone (n=3 sites), or human bone morphogenetic proteins in an osteocalcein/osteonectin carrier (hBMP/NCP) (n=...

journal_title：Journal of periodontology

authors： Becker W,Clokie C,Sennerby L,Urist MR,Becker BE

更新日期：1998-04-01 00:00:00

abstract：:The assessment of new attachment after periodontal treatment has been the focus of continuous research. An approach to longitudinally examine the deposition of cementum was devised by using fluorescence microscopy (FL), contact microradiography (CMR), and toluidine blue staining (TBS) after the injection of three labe...

journal_title：Journal of periodontology

authors： Ogura N,Mera T,Sato F,Ishikawa I

更新日期：1991-04-01 00:00:00

abstract：BACKGROUND:Porphyromonas gingivalis is a major pathogen and has a high detection rate in periodontal disease. Fimbriae and hemagglutinin are expressed by P. gingivalis, and these play an important role in the adherence of the bacteria to periodontal tissue and biofilm formation. The aim of this study was to investigate...

journal_title：Journal of periodontology

authors： Kan P,Sasaki H,Inaba K,Watanabe K,Hamada N,Minabe M

更新日期：2019-08-01 00:00:00

abstract：BACKGROUND:This study examines: 1) alveolar bone loss (ABL), a hallmark of periodontitis, in anti-citrullinated protein antibody (ACPA)-positive rheumatoid arthritis (RA) patients versus control patients with osteoarthritis (OA); and 2) the association of ABL with RA disease activity and ACPA concentrations, including ...

journal_title：Journal of periodontology

authors： Gonzalez SM,Payne JB,Yu F,Thiele GM,Erickson AR,Johnson PG,Schmid MJ,Cannon GW,Kerr GS,Reimold AM,Sokolove J,Robinson WH,Mikuls TR

更新日期：2015-02-01 00:00:00

abstract：BACKGROUND:Regenerative periodontal therapy encompasses use of various bioactive agents that are not only inflammomodulatory but also osteoclast-inhibitory or, rather, osteostimulative. Hypolipidemic statin drugs, particularly rosuvastatin (RSV), are known to be associated with alveolar bone formation and periodontal i...

journal_title：Journal of periodontology

authors： Pradeep AR,Garg V,Kanoriya D,Singhal S

更新日期：2016-12-01 00:00:00

abstract：:Periodontitis is a chronic inflammatory disease of the soft and hard supporting tissues of the teeth and is a major cause of tooth loss in adults. The local host response to periodontopathic bacteria results in the release of inflammatory mediators and cytokines. Since cytokines are indicative of effector functions, w...

journal_title：Journal of periodontology

authors： Prabhu A,Michalowicz BS,Mathur A

更新日期：1996-05-01 00:00:00

abstract：BACKGROUND:The purpose of this 30-day blinded, parallel-design study was to compare the effect of 2 powered toothbrushes, the Rowenta MH700 and the Braun Plak Control Ultra, on reducing plaque accumulation, gingivitis, and gingival bleeding in a cohort of 60 healthy adults. METHODS:After baseline evaluation of plaque,...

journal_title：Journal of periodontology

authors： Barnes CM,Russell CM,Weatherford TW 3rd

更新日期：1999-08-01 00:00:00

abstract：:Several different types of interactions are possible between a chemical, a mixture of chemicals, and associated extrinsic factors (i.e., mechanical irritation) in the oral mucosa. These interactions can be broadly classified as irritative or allergenic in nature. In each case, the pathology usually includes mucosal in...

journal_title：Journal of periodontology

authors： Davis CC,Squier CA,Lilly GE

更新日期：1998-06-01 00:00:00

abstract：:Chlorhexidine in an alcohol vehicle with flavoring agents has been used as a mouthrinse to reduce plaque accumulation in periodontal surgery patients. The purpose of this study was to evaluate the effects of a chlorhexidine-containing mouthrinse on the early tensile wound strength of healing surgical wounds in the rat...

journal_title：Journal of periodontology

authors： Shahan MH,Chuang AH,Brennan WA,Dirksen TR,Van Dyke TE,McPherson JC

更新日期：1993-08-01 00:00:00

abstract：BACKGROUND:Physical inactivity has been associated with poor oral health. The aim of this study is to assess whether periodontal disease is a risk indicator for poor physical fitness. METHODS:This cross-sectional study included 111 males who performed a physical fitness test (PFT) composed of four exercises: 1) push-u...

journal_title：Journal of periodontology

authors： Oliveira JA,Hoppe CB,Gomes MS,Grecca FS,Haas AN

更新日期：2015-01-01 00:00:00

abstract：:A National Survey of the Oral Health of U.S. children aged 5 to 17 was conducted by the National Institute of Dental Research during the 1986-87 school year. Eleven thousand and seven adolescents aged 14 to 17 years received a periodontal assessment. Their patterns of loss of periodontal attachment as assessed by prob...

journal_title：Journal of periodontology

authors： Löe H,Brown LJ

更新日期：1991-10-01 00:00:00

abstract：BACKGROUND:A subcategory of chronic neutropenia is chronic benign neutropenia, which is characterized by a prolonged non-cyclic neutropenia as the sole abnormality, with no underlying disease to which the neutropenia can be attributed. Chronic neutropenia is defined as a low absolute neutrophil count for >6 months. In ...

journal_title：Journal of periodontology

authors： Zaromb A,Chamberlain D,Schoor R,Almas K,Blei F

更新日期：2006-11-01 00:00:00

abstract：BACKGROUND:The role of keratinized tissue (KT) for maintenance of periodontal health has been debated for many years. This study assesses the long-term "biologic remodeling" of periodontal dimensions of teeth treated with free gingival grafts (FGGs) compared with adjacent/untreated teeth. METHODS:Seventy-four patients...

journal_title：Journal of periodontology

authors： Agudio G,Chambrone L,Pini Prato G

更新日期：2017-07-01 00:00:00

abstract：BACKGROUND:Periodontitis has been associated with lacunar infarct (LI), a type of cerebral small vessel disease. The objective of this study was to ascertain whether periodontitis is associated with increased circulating levels of systemic inflammation and endothelial dysfunction biomarkers in patients with LI. METHOD...

journal_title：Journal of periodontology

authors： Leira Y,Rodríguez-Yáñez M,Arias S,López-Dequidt I,Campos F,Sobrino T,D'Aiuto F,Castillo J,Blanco J

更新日期：2019-05-01 00:00:00

abstract：BACKGROUND:Surgical crown lengthening has been proposed as a means of facilitating restorative procedures and preventing periodontal injuries in teeth with structurally inadequate clinical crowns or exposing tooth structure in the presence of deep, subgingival pathologies which may hamper the access for proper restorat...

journal_title：Journal of periodontology

authors： Pontoriero R,Carnevale G

更新日期：2001-07-01 00:00:00

abstract：:Experimentation in animal models has created a basis for highly improved therapeutic procedures in reconstructive periodontal surgery. This symposium has discussed several animal models currently used; additional models have been described in recent literature. The presentations by Drs. Caton, Wikesjö, and Lynch illus...

journal_title：Journal of periodontology

authors： Selvig KA

更新日期：1994-12-01 00:00:00

abstract：:The purpose of this study was to evaluate interexaminer and intraexaminer probing force variations in various regions of the mouth and adjacent to different tooth surfaces. Fifty-eight dental clinicians composed of 13 periodontists, 15 general dentists, 15 hygienists and 15 senior dental students probed the facial sur...

journal_title：Journal of periodontology

authors： Freed HK,Gapper RL,Kalkwarf KL

更新日期：1983-08-01 00:00:00