Zirconium dioxide implant abutments for posterior single-tooth replacement: first results.

abstract：BACKGROUND:Patients with Kostmann syndrome (severe congenital neutropenia [SCN]) typically normalize their absolute neutrophil count (ANC) upon granulocyte colony-stimulating factor (G-CSF) therapy. However, although they no longer experience life-threatening bacterial infections, they frequently still have recurrent g...

journal_title：Journal of periodontology

authors： Carlsson G,Wahlin YB,Johansson A,Olsson A,Eriksson T,Claesson R,Hänström L,Henter JI

更新日期：2006-04-01 00:00:00

abstract：BACKGROUND:Matrix metalloproteinases (MMPs) are a family of host-derived proteinases reported to mediate multiple functions associated with periodontal destruction and inflammation. Most of the existing data have been gathered from adults with chronic periodontitis. The purpose of this study was to determine the MMP le...

journal_title：Journal of periodontology

authors： Alfant B,Shaddox LM,Tobler J,Magnusson I,Aukhil I,Walker C

更新日期：2008-05-01 00:00:00

abstract：BACKGROUND:A disintegrin and metalloproteinase 28 (ADAM28) is considered to be the possible virulence gene for congenital hypoplasia of tooth root. Periodontal ligament stem cells (PDLSCs) are regarded as playing crucial roles in the developing process of the periodontium and are generally used in dental regenerative m...

journal_title：Journal of periodontology

authors： Zhao Z,Wang Y,Wang D,Liu H

更新日期：2010-06-01 00:00:00

abstract：BACKGROUND:Platelet-rich fibrin (PRF) is an autologous preparation that has encouraging effects in healing and regeneration. The aim of this trial is to evaluate the effectiveness of coronally advanced flap (CAF) + connective tissue graft (CTG) + PRF in Miller Class I and II recession treatment compared to CAF + CTG. ...

journal_title：Journal of periodontology

authors： Keceli HG,Kamak G,Erdemir EO,Evginer MS,Dolgun A

更新日期：2015-11-01 00:00:00

abstract：:This article presents a short review of the literature describing the relationship of periodontal disease and the maxillary sinus. This is followed by two case reports which demonstrate a close physical relationship between molar roots and the sinus and suggest that a sinusitis may develop from the extension of period...

journal_title：Journal of periodontology

authors： Lane JJ,O'Neal RB

更新日期：1984-08-01 00:00:00

abstract：BACKGROUND:Reports from studies of twins, disease aggregation in families, animal models for periodontal disease, and various genetic-analysis studies have determined that genetics plays a role in the susceptibility to periodontal disease. The purpose of this pilot study is to evaluate the effect of genetics on periodo...

journal_title：Journal of periodontology

authors： Miley DD,Baumgartner MH,Cheverud JM,Roseman CC,Rogers J,McLeod DE,Reyes E,Hildebolt CF

更新日期：2011-04-01 00:00:00

abstract：BACKGROUND:Gingiva is composed of attached and marginal (free) gingiva and interdental papilla. Increasing esthetic demands in dentistry have created a need to restore all parts of the gingiva. However, the interdental papilla has limited regeneration potential compared to other parts of the gingiva. It also is more su...

journal_title：Journal of periodontology

authors： Csiszar A,Wiebe C,Larjava H,Häkkinen L

更新日期：2007-02-01 00:00:00

abstract：BACKGROUND:A 43-year-old African American male initially presented for a dental evaluation of a recurrent swelling on the buccal aspect of tooth #12. His medical history was unremarkable except for a 20-pack year history of smoking. He was eventually diagnosed as having a necrotic pulp #12, and received root canal trea...

journal_title：Journal of periodontology

authors： Blanchard SB,Almasri A,Gray JL

更新日期：2010-05-01 00:00:00

abstract：BACKGROUND:One of the success factors in periodontal plastic surgery is the synergistic relationship between involved tissues and vascular supply. Gingiva as a functional unit is unique with a specific vascular configuration and contains the supracrestal portion naturally created to survive over avascular root surfaces...

journal_title：Journal of periodontology

authors： Kuru B,Yıldırım S

更新日期：2013-01-01 00:00:00

abstract：:The interpretation of dental radiographs for the diagnosis of periodontal disease conditions poses several difficulties. These include the inability to adequately reproduce the projection geometry and optical density of the exposures. In order to improve the ability to extract accurate quantitative information from a ...

journal_title：Journal of periodontology

authors： Duckworth JE,Judy PF,Goodson JM,Socransky SS

更新日期：1983-07-01 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：:This study examined for 3 years the changes in periodontal status and the possible correlations with selected subgingival microbiota and diabetic conditions in a group of 16 insulin-dependent diabetes mellitus (IDDM, JD) patients as compared with their 16 healthy cohabiting siblings (HS). JD patients were monitored ev...

journal_title：Journal of periodontology

authors： Sbordone L,Ramaglia L,Barone A,Ciaglia RN,Iacono VJ

更新日期：1998-02-01 00:00:00

abstract：:This study tested the hypothesis that severe periodontitis in persons with non-insulin-dependent diabetes mellitus (NIDDM) increases the risk of poor glycemic control. Data from the longitudinal study of residents of the Gila River Indian Community were analyzed for dentate subjects aged 18 to 67, comprising all those...

journal_title：Journal of periodontology

authors： Taylor GW,Burt BA,Becker MP,Genco RJ,Shlossman M,Knowler WC,Pettitt DJ

更新日期：1996-10-01 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

abstract：BACKGROUND:The analysis of samplings from periodontal pockets is important in the diagnosis and therapy of periodontitis. In this study, three different sampling techniques were compared to determine whether one method yielded samples suitable for the reproducible and simultaneous determination of bacterial load, cytok...

journal_title：Journal of periodontology

authors： Guentsch A,Kramesberger M,Sroka A,Pfister W,Potempa J,Eick S

更新日期：2011-07-01 00:00:00

abstract：BACKGROUND:One endpoint of periodontal therapy is to regenerate the structure lost due to periodontal disease. In the periodontium, gingival epithelium is regenerated by oral epithelium. Underlying connective tissue, periodontal ligament, bone, and cementum are derived from connective tissue. Primitive connective tissu...

journal_title：Journal of periodontology

authors： Kaynak D,Meffert R,Günhan M,Günhan O

更新日期：2005-12-01 00:00:00

abstract：BACKGROUND:This study determines the effects of a routine assessment (Treatment as Usual, TAU) versus a risk communication intervention (Risk) versus a Goal-Setting, Planning and Self-Monitoring (GPS) intervention on periodontal disease patients' clinical and psychological outcomes. METHODS:In a three-arm randomized c...

journal_title：Journal of periodontology

authors： Asimakopoulou K,Nolan M,McCarthy C,Newton JT

更新日期：2019-09-01 00:00:00

abstract：:A case of osseous hyperplasia under the pontics of fixed partial dentures in right and left mandibular first molar regions is presented. Radiographs showed hemispherical radio-opacities on the alveolar ridges. Histologic examination revealed the lesions were composed of a dense mass of mature bone with well-developed ...

journal_title：Journal of periodontology

authors： Takeda Y,Itagaki M,Ishibashi K

更新日期：1988-05-01 00:00:00

abstract：BACKGROUND:There is limited information regarding marginal bone-level changes around immediately loaded implants placed with the osteotome technique. The aim of this case series is to prospectively evaluate the clinical and radiographic outcome of immediately loaded implants placed with the osteotome technique over a 1...

journal_title：Journal of periodontology

authors： Koutouzis T,Koutouzis G,Tomasi C,Lundgren T

更新日期：2011-11-01 00:00:00

abstract：BACKGROUND:This review addresses the ability of a commercially available genetic susceptibility test to determine the risk of developing severe chronic periodontitis. The test is used to detect the simultaneous occurrence of allele 2 at the IL-1A+4845 and IL-1B+3954 loci. If both of these polymorphisms are present, pat...

journal_title：Journal of periodontology

authors： Greenstein G,Hart TC

更新日期：2002-02-01 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：BACKGROUND:The purpose of this study is to evaluate whether β-tricalcium phosphate (β-TCP) could be a promising modality to help augment alveolar bone in periodontal tissue regeneration by bone marrow mesenchymal stem cells (BMMSCs). METHODS:Expanded BMMSCs and atelocollagen (Col) were mixed together (MSC/Col). A comb...

journal_title：Journal of periodontology

authors： Nagahara T,Yoshimatsu S,Shiba H,Kawaguchi H,Takeda K,Iwata T,Mizuno N,Fujita T,Kurihara H

更新日期：2015-03-01 00:00:00

abstract：BACKGROUND:The diagnosis and treatment of early-onset forms of periodontitis (EOP) represent a major challenge to periodontists. In this case report, we describe a multidisciplinary approach for the treatment of a patient with severe generalized juvenile periodontitis (GJP). Our approach incorporates clinical laborator...

journal_title：Journal of periodontology

authors： Worch KP,Listgarten MA,Korostoff JM

更新日期：2001-01-01 00:00:00

abstract：:A new technique for the removal of phenytoin hyperplasia using the carbon dioxide (CO2) surgical laser is presented as well as a review of laser physics and the current uses of the CO2 laser in dentistry. Twelve cases of phenytoin hyperplasia removed surgically by the CO2 laser are presented; hence a laser gingivectom...

journal_title：Journal of periodontology

authors： Pick RM,Pecaro BC,Silberman CJ

更新日期：1985-08-01 00:00:00

abstract：BACKGROUND:Unsupervised clustering is a method used to identify heterogeneity among groups and homogeneity within a group of patients. Without a prespecified outcome entry, the resulting model deciphers patterns that may not be disclosed using traditional methods. This is the first time such clustering analysis is appl...

journal_title：Journal of periodontology

authors： Ghassib IH,Batarseh FA,Wang HL,Borgnakke WS

更新日期：2020-12-14 00:00:00

abstract：BACKGROUND:In chronic periodontitis (CP), the gene polymorphism of interleukin-6 (IL-6) to 174C/G has been associated with the altered production of this cytokine. The aim of this pilot study is to compare the allelic and genotypic frequencies in patients with CP with control individuals without periodontitis (NP) and ...

journal_title：Journal of periodontology

authors： Trindade SC,Olczak T,Gomes-Filho IS,de Moura-Costa LF,Vale VC,Galdino-Neto M,Alves Dos Santos H,de Carvalho Filho PC,Stocker A,Bendicho MT,Xavier MT,de Moraes Marcílio Cerqueira E,Meyer R

更新日期：2013-05-01 00:00:00

abstract：:A review of the experimental evidence evidence on marrow inhibition by implanted roots has shown that an inhibitory factor is present in all root surfaces. It is most marked in periodontally diseased roots and least in periodontally healthy roots. It is hypothesized that a "marked" amount would inhibit periodontal cel...

journal_title：Journal of periodontology

authors： Morris ML

更新日期：1980-01-01 00:00:00

abstract：BACKGROUND:The purpose of this study was to perform alveolar ridge augmentation by distraction osteogenesis (DO) and to enhance bone regeneration through the use of recombinant human bone morphogenetic protein-2 (rhBMP-2), followed by implant placement. METHODS:Alveolar segmental osteotomy was performed in the mandibl...

journal_title：Journal of periodontology

authors： Rachmiel A,Aizenbud D,Peled M

更新日期：2004-11-01 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: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