Histologic evaluation of the effects of intrasulcular toothbrushing on human sulcular epithelium.

abstract：:A study was done in an attempt to develop a simple test for the severity of periodontal disease. Gingival fluid collected on filter paper was tested for protein content, and the resulting color was compared to standard color filters. Tissue was excised and prepared for histologic examination. The inflammatory cell inf...

journal_title：Journal of periodontology

authors： Dombrowski JC,Schacterle GR,Livne JK,White DK

更新日期：1978-08-01 00:00:00

abstract：BACKGROUND:Cyclosporin A (CsA) is a potent immunosuppressant used to prevent organ transplant rejection and to treat various autoimmune diseases. CsA-induced gingival overgrowth (CsA GO) is the most widely seen side effect of this drug; its pathogenesis is not completely understood. The aim of this study was to identif...

journal_title：Journal of periodontology

authors： Tüter G,Serdar MA,Yalim M,Gürhan IS,Baloş K

更新日期：2002-11-01 00:00:00

abstract：BACKGROUND:The efficacy of various partial-mouth recording (PMR) systems is analyzed in the evaluation of periodontal status, using index teeth and different combinations of quadrants. METHODS:The study group was formed of 108 adults aged 25 to 65 years old. A full-mouth examination (FME) was performed in all particip...

journal_title：Journal of periodontology

authors： Relvas M,Tomás I,Salazar F,Velazco C,Blanco J,Diz P

更新日期：2014-06-01 00:00:00

abstract：BACKGROUND:Several risk indicators for periodontal disease severity have been identified. The association of these factors with tooth loss for periodontal reasons was investigated in this cross-sectional comparative study. METHODS:All extractions performed in 21 general dental practice clinics (25% of such clinics in ...

journal_title：Journal of periodontology

authors： Al-Shammari KF,Al-Khabbaz AK,Al-Ansari JM,Neiva R,Wang HL

更新日期：2005-11-01 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：:Obtaining predictable root coverage has become an important part of periodontal therapy. The purpose of this study was to compare two techniques of obtaining root coverage. The two techniques were the connective tissue with partial-thickness double pedicle graft and guided tissue regeneration with a bioabsorbable poly...

journal_title：Journal of periodontology

authors： Harris RJ

更新日期：1997-08-01 00:00:00

abstract：:Bacterial invasion of the pocket epithelium and underlying connective tissue was found in seven cases of advanced human periodontitis. Four cases showed invasion of the epithelium as well as the connective tissue while in the other three cases bacterial invasion was limited to the pocket epithelium. The microorganisms...

journal_title：Journal of periodontology

authors： Manor A,Lebendiger M,Shiffer A,Tovel H

更新日期：1984-10-01 00:00:00

abstract：BACKGROUND:In an attempt to evaluate the influence of cyclosporin A (CsA) on fibroblast metabolism, the phospholipase C beta1, (PLC beta1) nuclear expression was evaluated in fibroblasts from heart transplantation patients treated with CsA who exhibited gingival overgrowth (GO) and from controls. METHODS:PLC beta1 was...

journal_title：Journal of periodontology

authors： Breschi L,Montebugnoli L,Bernardi F

更新日期：2000-11-01 00:00:00

abstract：:The purpose of the study was to compare clinical parameter changes and osseous regeneration in 12 pairs of comparable Class II mandibular molar furcation invasion defects using either a bioabsorbable demineralized laminar bone allograft membrane or a non-resorbable expanded polytetrafluoroethylene (ePTFE) membrane as ...

journal_title：Journal of periodontology

authors： Scott TA,Towle HJ,Assad DA,Nicoll BK

更新日期：1997-07-01 00:00:00

abstract：BACKGROUND:Tobacco and some of its volatile and non-volatile components have been found to affect many types of cells including gingival fibroblasts. Since normal gingival fibroblast functioning is fundamental to the maintenance of the periodontal connective tissue, as well as to wound healing, we examined the effect o...

journal_title：Journal of periodontology

authors： Cattaneo V,Cetta G,Rota C,Vezzoni F,Rota MT,Gallanti A,Boratto R,Poggi P

更新日期：2000-03-01 00:00:00

abstract：:The inter-incisal distance and dimension of the interdental papilla between the mandibular incisors were examined in cyclosporin A (CSA) fed rats over 6 weeks. Rats in the test group received CSA daily in mineral oil by gastric feeding (30 mg/kg body weight); the control group received mineral oil only. The inter-inci...

journal_title：Journal of periodontology

authors： Fu E,Nieh S,Wikesjö UM,Lin FG,Shen EC

更新日期：1997-12-01 00:00:00

abstract：BACKGROUND:Dietary calcium has long been a candidate to modulate periodontal disease. Animal as well as human studies of calcium intake, bone mineral density, and tooth loss provide a rationale for hypothesizing that low dietary intake of calcium is a risk factor for periodontal disease. METHODS:We evaluated the role ...

journal_title：Journal of periodontology

authors： Nishida M,Grossi SG,Dunford RG,Ho AW,Trevisan M,Genco RJ

更新日期：2000-07-01 00:00:00

abstract：BACKGROUND:Human periodontal ligament stem cells (hPDLSCs) are readily accessible and represent a promising source of mesenchymal stem cells (MSCs) for therapies. For expected clinical applications of stem cell therapies, prolonged maintenance of stemness of hPDLSCs after storage is crucial. Likewise, optimization of c...

journal_title：Journal of periodontology

authors： Kim K,Yi T,Yun JH

更新日期：2016-07-01 00:00:00

abstract：BACKGROUND:The possible association between oral infection and chronic inflammation and cardiovascular disease risk has been studied intensively. The present study is designed to determine the strength of association between edentulism and angina pectoris in Mexican adults aged 35 years and older. METHODS:Using the to...

journal_title：Journal of periodontology

authors： Medina-Solís CE,Pontigo-Loyola AP,Pérez-Campos E,Hernández-Cruz P,Ávila-Burgos L,Kowolik MJ,Maupomé G

更新日期：2014-03-01 00:00:00

abstract：:The authors review patient-reported outcome (PRO) metrics for dentistry, and in particular, periodontics. The PRO commentary for periodontics includes a review of split-mouth, randomized, controlled clinical trial results that specifically tracked pain at different sites over time after intervention and provided guide...

journal_title：Journal of periodontology

authors： McGuire MK,Scheyer ET,Gwaltney C

更新日期：2014-10-01 00:00:00

abstract：BACKGROUND:The crestal bone level and soft tissue dimension are essential for periodontal diagnosis and phenotype determination; yet, existing measurement methods have limitations. The aim of this clinical study was to evaluate the correlation and accuracy of ultrasound in measuring periodontal dimensions, compared to ...

journal_title：Journal of periodontology

authors： Tattan M,Sinjab K,Lee E,Arnett M,Oh TJ,Wang HL,Chan HL,Kripfgans OD

更新日期：2020-07-01 00:00:00

abstract：:The oral hygiene, the gingival condition, pocket depth, and the incidence of caries on crowned teeth were studied during a period of 5 years in a group of patients (114) who had been treated with fixed dental prostheses. Prior to the prosthetic treatment, the patients received periodontal treatment. During the study, ...

journal_title：Journal of periodontology

authors： Valderhaug J,Heloe LA

更新日期：1977-04-01 00:00:00

abstract：BACKGROUND:The effect of supragingival plaque control on clinical signs of periodontitis is controversial, particularly when smoking habits are considered. This study evaluated the clinical effects of supragingival plaque control on clinical signs of periodontitis in smokers and never-smokers. METHODS:The following da...

journal_title：Journal of periodontology

authors： Gomes SC,Piccinin FB,Susin C,Oppermann RV,Marcantonio RA

更新日期：2007-08-01 00:00:00

abstract：:Extracts of corn and some nuts were found to ubiquitously stimulate both adult and newborn cord blood lymphocytes to transform and produce a factor chemotactic for monocytes. This indicates that corn and nuts contain a mitogen and are potential stimulators of the cellular immune response. The exposure of lymphocytes t...

journal_title：Journal of periodontology

authors： Radentz WH,Baker J,Altman LC,Oppenheim JJ

更新日期：1975-09-01 00:00:00

abstract：BACKGROUND:Serum amyloid A (SAA) has been identified to trigger inflammation response, and play a crucial role in chronic inflammatory diseases. However, the regulatory mechanism of SAA still remains unclear during the development of periodontitis METHODS: SAA mRNA and protein expression were detected in healthy and in...

journal_title：Journal of periodontology

authors： Song LT,Lai W,Li JS,Mu YZ,Li CY,Jiang SY

更新日期：2020-01-01 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：:Periodontal pockets of 11 subjects were irrigated once with either 1.64% SnF2 or saline applied by syringe. Changes on the total anaerobic colony forming units (CFU) and black pigmented bacteroides (BPBs) of the irrigated pockets were assessed for 31 days. The results showed little change of the CFUs by either single ...

journal_title：Journal of periodontology

authors： Schmid E,Kornman KS,Tinanoff N

更新日期：1985-06-01 00:00:00

abstract：BACKGROUND:Most dental implants are positioned using a drilling surgery technique. However, dentistry recently experienced the implementation of piezoelectric surgery. This technique was introduced to overcome some of the limitations involving rotating instruments in bone surgery. This study used biomolecular and histo...

journal_title：Journal of periodontology

authors： Preti G,Martinasso G,Peirone B,Navone R,Manzella C,Muzio G,Russo C,Canuto RA,Schierano G

更新日期：2007-04-01 00:00:00

abstract：BACKGROUND:The aim of the present review is to systematically evaluate the effects of autogenous platelet concentrates on clinical outcomes of the surgical treatment of periodontal diseases. METHODS:MEDLINE, EMBASE, and the Cochrane Central Register of Controlled Trials were searched using a combination of specific se...

journal_title：Journal of periodontology

authors： Del Fabbro M,Bortolin M,Taschieri S,Weinstein R

更新日期：2011-08-01 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: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:Placement of endosseous dental implants in edentulous areas of the anterior maxilla poses a unique challenge due to variations in the amount of residual alveolar bone. Implant position becomes crucial in cases demanding high esthetic results but possessing minimal ridge width or in cases requiring augmentati...

journal_title：Journal of periodontology

authors： Dixon DR,Morgan R,Hollender LG,Roberts FA,O'Neal RB

更新日期：2002-10-01 00:00:00

abstract：BACKGROUND:Osteoblasts and periodontal ligament stem cells (PDLSCs) play an important role in maintaining physiologic function of periodontal tissues and participating in periodontal regeneration. Elucidation of interactions between osteoblasts and PDLSCs will aid understanding of periodontal regeneration mechanisms. T...

journal_title：Journal of periodontology

authors： Yu M,Wang L,Ba P,Li L,Sun L,Duan X,Yang P,Yang C,Sun Q

更新日期：2017-10-01 00:00:00

abstract：BACKGROUND:Relative few reports exist concerning healing of laser created osteotomies over an extended period of time. The purpose of this study was to evaluate long-term healing, from 21 to 63 days, of osteotomy defects in the rat tibia created with the Nd:YAG and CO2 in the presence of a surface cooling spray of air/...

journal_title：Journal of periodontology

authors： McDavid VG,Cobb CM,Rapley JW,Glaros AG,Spencer P

更新日期：2001-02-01 00:00:00

abstract：:Increasingly, patients referred to periodontists have undergone some form of non-surgical periodontal treatment prior to their referral. As a result of this, there is an increased need to treat isolated, rather than generalized, periodontal defects. A surgical technique that utilizes small incisions and a limited acce...

journal_title：Journal of periodontology

authors： Harrel SK

更新日期：1999-12-01 00:00:00