Validation of smoking status in clinical research into inflammatory periodontal disease.

abstract：OBJECTIVES:The aim of the present study was to compare the combination therapy of deep intrabony periodontal defects using an Er:YAG laser (ERL) and enamel matrix protein derivative (EMD) to scaling and root planing+ ethylenediaminetetraacetic acid (EDTA)+EMD. MATERIAL AND METHODS:Twenty-two patients with chronic peri...

journal_title：Journal of clinical periodontology

authors： Schwarz F,Sculean A,Georg T,Becker J

更新日期：2003-11-01 00:00:00

abstract：BACKGROUND/AIMS:This study aimed to investigate the concentration of the cytokine interleukin (IL)-1beta and its receptor antagonist IL-1ra in gingival crevicular fluid (GCF) in patients with adult periodontitis who were heavy smokers compared with non-smokers. METHOD:GCF samples were collected from two groups of subj...

journal_title：Journal of clinical periodontology

authors： Rawlinson A,Grummitt JM,Walsh TF,Ian Douglas CW

更新日期：2003-01-01 00:00:00

abstract：AIM:Antimicrobial peptides (AMPs) are one of the most active components of innate immunity and have characteristics that could place them at the heart of the pathogenesis of periodontal disease. This study investigated differences in the expression of AMP coding genes obtained using a simple harvesting technique, gingi...

journal_title：Journal of clinical periodontology

authors： Jourdain ML,Pierrard L,Kanagaratnam L,Velard F,Sergheraert J,Lefèvre B,Gangloff SC,Braux J

更新日期：2018-05-01 00:00:00

abstract：OBJECTIVES:The aim of the present study was to evaluate the impact of guided bone regeneration and defect dimension on wound healing at chemically modified titanium implant surfaces (modSLA). MATERIALS AND METHODS:ModSLA implants were placed at chronic-type lateral ridge defects of different heights (H1-H4: 2, 4, 6 an...

journal_title：Journal of clinical periodontology

authors： Schwarz F,Jung RE,Fienitz T,Wieland M,Becker J,Sager M

更新日期：2010-05-01 00:00:00

abstract：:A companion study reported that new connective tissue attachment did not occur to a surgically denuded root surface when transplanted into a normal periodontium. It was the purpose of this study to evaluate periodontal healing adjacent to a citric acid treated denuded root surface. In four squirrel monkeys, 12 teeth w...

journal_title：Journal of clinical periodontology

authors： Polson AM,Proye MP

更新日期：1982-11-01 00:00:00

abstract：BACKGROUND:An association between periodontitis and cardiovascular diseases has been suggested. AIMS:To study whether a combination of clinical variables in a functional risk diagram enhanced the ability to differentiate between subjects with or without an immediate history of acute myocardial infarction (AMI). MATER...

journal_title：Journal of clinical periodontology

authors： Renvert S,Ohlsson O,Persson S,Lang NP,Persson GR

更新日期：2004-01-01 00:00:00

abstract：AIM:To evaluate the association between risk scores generated with a simplified method for periodontal risk assessment (Perio Risk), and tooth loss as well as bone loss during supportive periodontal therapy (SPT). MATERIALS & METHODS:Data related to 109 patients (42 males; mean age: 42.2 ± 10.2 years, range 22-62) enr...

journal_title：Journal of clinical periodontology

authors： Trombelli L,Minenna L,Toselli L,Zaetta A,Checchi L,Checchi V,Nieri M,Farina R

更新日期：2017-01-01 00:00:00

abstract：:The periodontal status and fluoride levels of alveolar bone and tooth roots were compared for subjects from a high (2.5 ppm F) and a low (less than 0.05 ppm F) fluoride area. The plaque index, gingival index, probing depth and loss of attachment were measured to determine the periodontal status. The fluoride levels we...

journal_title：Journal of clinical periodontology

authors： Reddy J,Grobler SR

更新日期：1988-04-01 00:00:00

abstract：BACKGROUND:The objective of this pilot clinical trial was to evaluate the anti-gingivitis and anti-plaque effects of a dentifrice containing bioactive glass (NovaMin) compared with a placebo control dentifrice in a 6 weeks clinical study. METHODS:The study design was a randomized, double-blinded, controlled clinical t...

journal_title：Journal of clinical periodontology

authors： Tai BJ,Bian Z,Jiang H,Greenspan DC,Zhong J,Clark AE,Du MQ

更新日期：2006-02-01 00:00:00

abstract：AIMS:Patient-reported outcomes have attracted interest as there has been a shift from clinician-centric endpoints. This qualitative study aimed to develop an understanding of the psychosocial impact of periodontitis and its treatment. MATERIALS AND METHODS:Fourteen adults were asked to document their experiences of un...

journal_title：Journal of clinical periodontology

authors： Horne PE,Foster Page LA,Leichter JW,Knight ET,Thomson WM

更新日期：2020-08-01 00:00:00

abstract：:Individual sites with gain and loss of probing attachment were identified amongst 1688 proximal sites in non-molar teeth from 49 patients monitored for 24 months following oral hygiene instruction and root debridement. The distribution of sites with gain and loss of probing attachment was studied within each of the 49...

journal_title：Journal of clinical periodontology

authors： Badersten A,Nilveus R,Egelberg J

更新日期：1987-08-01 00:00:00

abstract：:The purpose of this study was to investigate how levels of gingival crevicular fluid (GCF) alkaline phosphatase (ALP) change in relation to levels of plaque and gingival inflammation in 20 adults during a 21 day period of experimental gingivitis. The source of ALP within GCF was also investigated using a repeat sampli...

journal_title：Journal of clinical periodontology

authors： Chapple IL,Socransky SS,Dibart S,Glenwright HD,Matthews JB

更新日期：1996-06-01 00:00:00

abstract：OBJECTIVES:To compare the prevalence of periodontal disease between two randomly selected population-based studies (the Oral Infections and Vascular Disease Epidemiology Study (INVEST) and the Study of Health in Pomerania (SHIP)) and address relevant methodological issues. METHODS:Comparison was restricted to 55- to 8...

journal_title：Journal of clinical periodontology

authors： Holtfreter B,Demmer RT,Bernhardt O,Papapanou PN,Schwahn C,Kocher T,Desvarieux M

更新日期：2012-12-01 00:00:00

abstract：BACKGROUND AND AIM:Tobacco users and especially cigarette smokers are at higher risk than non-smokers for periodontal disease. The pathogenic mechanism has been proposed to be the vasoconstrictive properties of nicotine, with reduced gingival blood flow (GBF) as a contributing factor in the development of periodontal d...

journal_title：Journal of clinical periodontology

authors： Mavropoulos A,Aars H,Brodin P

更新日期：2002-09-01 00:00:00

abstract：:Periodontal disease indicators were evaluated according to the periodontal treatment need system (PTNS) in random samples of 35-year-old citizens of Oslo in 1973 and 1984. The study indicated that although periodontal disease was a common finding in both samples, there was a significant reduction in score C (indicatin...

journal_title：Journal of clinical periodontology

authors： Hansen BF,Bjertness E,Gjermo P

更新日期：1990-04-01 00:00:00

abstract：AIM:The aim of this study was to compare short- and long-term root coverage and aesthetic outcomes of the coronally advanced flap (CAF) alone or in combination with a connective tissue graft (CTG) for the treatment of multiple gingival recessions. METHODS:Fifty patients with multiple (≥2) adjacent gingival recessions ...

journal_title：Journal of clinical periodontology

authors： Zucchelli G,Mounssif I,Mazzotti C,Stefanini M,Marzadori M,Petracci E,Montebugnoli L

更新日期：2014-04-01 00:00:00

abstract：AIM:Periodontitis has been identified as a moderate but independent risk factor for cardiovascular (CV) disease and progression. The objective of this study (ClinicalTrials.gov Identifier: NCT01045070) was to assess subgingival colonization with selected periodontal pathogens on the occurrence of further adverse CV eve...

journal_title：Journal of clinical periodontology

authors： Schulz S,Schlitt A,Hofmann B,Schaller HG,Reichert S

更新日期：2020-02-01 00:00:00

abstract：:The purpose of this investigation was to compare the levels of serum IgG2, the frequency of detection of Gm(23)-negative allotype and frequency of detection of FcgammaRIIa and FcgammaRIIIb receptor haplotypes in 32 refractory, 54 successfully treated and 27 periodontally healthy individuals. Refractory subjects showed...

journal_title：Journal of clinical periodontology

authors： Colombo AP,Eftimiadi C,Haffajee AD,Cugini MA,Socransky SS

更新日期：1998-06-01 00:00:00

abstract：AIM:This 3-year report of a prospective long-term cohort investigation aimed to evaluate the clinical and radiographic outcomes of a one-piece zirconia oral implant for single-tooth replacement. MATERIALS AND METHODS:Sixty-five patients received a 1-stage implant surgery with immediate temporization. Standardized radi...

journal_title：Journal of clinical periodontology

authors： Kohal RJ,Spies BC,Bauer A,Butz F

更新日期：2018-01-01 00:00:00

abstract：:The aim of this study was to evaluate the predictability of guided tissue regeneration (GTR), using ePTFE-membranes (Gore-Tex) in the treatment of advanced periodontal disease. The study presents long-term results for 88 teeth in 23 patients at least 9 months after membrane surgery. The periodontal lesions included se...

journal_title：Journal of clinical periodontology

authors： Florès-de-Jacoby L,Zimmermann A,Tsalikis L

更新日期：1994-02-01 00:00:00

abstract：AIM:To study the effect of the dose and type of calcium channel blockers (CCBs) on the risk of gingival hyperplasia and to quantify this association. METHODS:The study was conducted within the Integrated Primary Care Information Project in The Netherlands. A nested case-control study was designed within a cohort of al...

journal_title：Journal of clinical periodontology

authors： Kaur G,Verhamme KM,Dieleman JP,Vanrolleghem A,van Soest EM,Stricker BH,Sturkenboom MC

更新日期：2010-07-01 00:00:00

abstract：AIM:To investigate tooth survival and clinical long-term outcomes up to 26 years following guided tissue regeneration (GTR) therapy in deep intra-bony defects. METHODS:Patients from three prospective clinical split-mouth studies, which investigated the outcomes of GTR therapy, were re-evaluated 21-26 years after surge...

journal_title：Journal of clinical periodontology

authors： Cieplik F,Ihlenfeld I,Hiller KA,Pummer A,Schmalz G,Buchalla W,Christgau M

更新日期：2020-07-01 00:00:00

abstract：INTRODUCTION:The remit of this group was to update the knowledge base on periodontal diseases and health. MATERIAL AND METHODS:The literature was systematically searched and critically reviewed in five specific topics. RESULTS:Prevalence of periodontitis: The data suggest a trend towards a lower prevalence of periodo...

journal_title：Journal of clinical periodontology

authors： Kinane D,Bouchard P,Group E of European Workshop on Periodontology.

更新日期：2008-09-01 00:00:00

abstract：AIM:We want to evaluate the relationship of self-assessed experience and proficiency, manual dexterity and visual-spatial ability with surgical performance. MATERIAL AND METHODS:A total of 26 professionals were included in the study which consisted of four parts: (a) self-assessment by a questionnaire regarding profic...

journal_title：Journal of clinical periodontology

authors： Burkhardt R,Hämmerle CHF,Lang NP,Research Group on Oral Soft Tissue Biology & Wound Healing.

更新日期：2019-01-01 00:00:00

abstract：:This study was performed to assess the influence of smoking on periodontal disease severity. Data concerning periodontal status and smoking habits were collected from 889 periodontal patients: 340 male and 549 female, 21 to 76 years of age, 47.4% being non smokers and 52.6% smokers. Periodontal parameters, recorded by...

journal_title：Journal of clinical periodontology

authors： Martinez-Canut P,Lorca A,Magán R

更新日期：1995-10-01 00:00:00

abstract：AIM:The aim of this study was to assess the use of a micro-brush to remove plaque deposits from subgingival, periodontally involved root surfaces in vivo. METHODS:30 periodontally involved teeth requiring extraction for periodontal or prosthetic reasons in 26 adult patients were utilised. For inclusion, teeth had to d...

journal_title：Journal of clinical periodontology

authors： Carey HM,Daly CG

更新日期：2001-09-01 00:00:00

abstract：:The aim of this study was to monitor the presence of sulfate-reducing bacteria (SRB) at different sites in the mouths of both healthy individuals and periodontitis patients. In 20 healthy subjects and 21 periodontitis patients, samples were taken from the palate, vestibulum, dorsum of the tongue, supragingival plaque,...

journal_title：Journal of clinical periodontology

authors： Langendijk PS,Hagemann J,van der Hoeven JS

更新日期：1999-09-01 00:00:00

abstract：AIM:This prospective multicenter randomized controlled clinical trial was designed to compare the clinical outcomes of papilla preservation flap surgery with or without the application of a guided tissue regeneration (GTR)/bone replacement material. MATERIALS AND METHODS:One hundred and twenty-four patients with advan...

journal_title：Journal of clinical periodontology

authors： Tonetti MS,Cortellini P,Lang NP,Suvan JE,Adriaens P,Dubravec D,Fonzar A,Fourmousis I,Rasperini G,Rossi R,Silvestri M,Topoll H,Wallkamm B,Zybutz M

更新日期：2004-09-01 00:00:00

abstract：:The importance of microbial surveillance is illustrated in 3 clinical cases. Each case demonstrated a continued lack of response to conventional periodontal treatment. Repeated bouts of periodontal abscess formation and bone loss occurred over a 3- to 4-year period, despite numerous surgeries supplemented with antibio...

journal_title：Journal of clinical periodontology

authors： Fine DH

更新日期：1994-02-01 00:00:00

abstract：:Alveolar bone loss measurements made using digitized dental radiographs have been shown to be precise and accurate. We determined the influence of alignment errors introduced when exposing the radiographs on the precision and accuracy of bone loss measurements. Bitewing radiographs of 15 day skulls were obtained using...

journal_title：Journal of clinical periodontology

authors： Shrout MK,Hildebolt CF,Vannier MW

更新日期：1991-10-01 00:00:00