Evaluation of the efficacy of interdental cleaning devices. How to design a clinical study.

abstract：:This report will focus attention on the diagnostic and therapeutic difficulties involved in a patient who presented with a gingival papillary-verrucous lesion, which subsequently developed into a squamous cell carcinoma. ...

journal_title：Journal of clinical periodontology

authors： Helldén L,Jonsson R

更新日期：1987-01-01 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：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：AIMS:The objective of this study was to characterize the inhibitory effects of Weissella cibaria isolates on volatile sulphur compounds (VSC) production both in vitro and in vivo. MATERIAL AND METHODS:We isolated and identified three hydrogen peroxide-generating lactobacilli from children's saliva, and assessed their ...

journal_title：Journal of clinical periodontology

authors： Kang MS,Kim BG,Chung J,Lee HC,Oh JS

更新日期：2006-03-01 00:00:00

abstract：AIM:Air-polishing devices (APDs) are highly effective in removing plaque and extrinsic staining. Their application on root surfaces, however, may result in clinically relevant substance removal, limiting the use in patients with periodontitis, where denuded root surfaces are frequently found. Therefore, the purpose of ...

journal_title：Journal of clinical periodontology

authors： Petersilka GJ,Bell M,Mehl A,Hickel R,Flemmig TF

更新日期：2003-02-01 00:00:00

abstract：AIM:To quantify reduced and oxidized glutathione (GSH and GSSG) levels in gingival crevicular fluid (GCF) of periodontitis patients pre-therapy (versus periodontally healthy controls) and ascertain whether successful non-surgical therapy alters glutathione levels. MATERIALS AND METHODS:Thirty-second GCF samples (6/sub...

journal_title：Journal of clinical periodontology

authors： Grant MM,Brock GR,Matthews JB,Chapple IL

更新日期：2010-01-01 00:00:00

abstract：OBJECTIVES:The purpose of this study was to elucidate whether the association between beta-3 adrenergic receptor polymorphism and periodontal disease is modified by body weight. MATERIAL AND METHODS:We enrolled 332 postmenopausal women and determined their HbA1C levels (%) and beta-3 adrenergic receptor (rs4994) genot...

journal_title：Journal of clinical periodontology

authors： Yoshihara A,Sugita N,Iwasaki M,Miyazaki H,Nakamura K

更新日期：2014-05-01 00:00:00

abstract：BACKGROUND:Patients preconceptions of periodontal therapy have not been extensively studied and are poorly understood. AIMS:To register specific anxieties and preconceptions held by patients referred for specialist periodontal treatment and to investigate the risks such patients were prepared to take of progressive pe...

journal_title：Journal of clinical periodontology

authors： Fardal Ø,Johannessen AC,Linden GJ

更新日期：2001-08-01 00:00:00

abstract：:This 6-month, double-blind, controlled clinical trial determined the efficacy of the non-steroidal anti-inflammatory drug, meclofenamate sodium (Meclomen), as an adjunct to scaling and root planing in the treatment of rapidly progressive periodontitis (RPP). 22 subjects (7 male, 15 female) aged 36.5 +/- 7.88 years wit...

journal_title：Journal of clinical periodontology

authors： Reddy MS,Palcanis KG,Barnett ML,Haigh S,Charles CH,Jeffcoat MK

更新日期：1993-10-01 00:00:00

abstract：:This study was undertaken to test the hypothesis that seeded periodontal ligament cells are able to create new attachment. In one beagle dog, a premolar was removed and scrapings of the ligament were cultured. Artificial periodontal defects were made and the cultured ligament cells were seeded on the planed root surfa...

journal_title：Journal of clinical periodontology

authors： van Dijk LJ,Schakenraad JM,van der Voort HM,Herkströter FM,Busscher HJ

更新日期：1991-03-01 00:00:00

abstract：OBJECTIVE:The purpose of the present study was to assess the relation between clinical parameters and concentrations of the key (IL-1beta, TNF-alpha, IL-2, IFN-gamma, IL-4, IL-10) cytokines, important in the initiation and progression of periodontal diseases, within inflamed gingival tissues and serum samples from pati...

journal_title：Journal of clinical periodontology

authors： Górska R,Gregorek H,Kowalski J,Laskus-Perendyk A,Syczewska M,Madaliński K

更新日期：2003-12-01 00:00:00

abstract：BACKGROUND/AIMS:There is little information about the occurrence and risk indicators for periodontal diseases in Latin America. The present study describes the prevalence, extent and severity of periodontal probing depth (PPD) and assesses the association between demographic, behavioural and environmental risk indicato...

journal_title：Journal of clinical periodontology

authors： Susin C,Valle P,Oppermann RV,Haugejorden O,Albandar JM

更新日期：2005-02-01 00:00:00

abstract：AIM:There is a paucity of up-to-date data regarding prevalence and risk indicators of periodontitis in Italy. Therefore, the aim of this study was to evaluate the prevalence of periodontitis and its risk indicators among adults from an urban area in North Italy. MATERIAL AND METHODS:This cross-sectional survey used a ...

journal_title：Journal of clinical periodontology

authors： Aimetti M,Perotto S,Castiglione A,Mariani GM,Ferrarotti F,Romano F

更新日期：2015-07-01 00:00:00

abstract：BACKGROUND:Recently, an association between the severity of periodontitis and specific variations in the interleukin-1 (IL1) alpha and beta genes has been demonstrated. AIM:: The purpose of this study was to evaluate the relationship of the IL1 genotype to the development of experimental gingivitis. MATERIALS AND MET...

journal_title：Journal of clinical periodontology

authors： Jepsen S,Eberhard J,Fricke D,Hedderich J,Siebert R,Açil Y

更新日期：2003-02-01 00:00:00

abstract：AIM:To investigate the prevalence of tetM, tetQ, nim and bla(TEM) antimicrobial resistance genes in subgingival and tongue samples of Greek subjects. MATERIALS AND METHODS:Fifty-four subjects participated in the present study. Participants each contributed with one pooled subgingival sample from the mesiobuccal surfac...

journal_title：Journal of clinical periodontology

authors： Ioannidis I,Sakellari D,Spala A,Arsenakis M,Konstantinidis A

更新日期：2009-07-01 00:00:00

abstract：:In the present study, radiographs of a model simulating several degrees of alveolar bone height were taken at different vertical projection angles. Bone height was measured by three examiners utilizing a projection technique similar to that originally employed by Björn et al. (1966, 1969). Correlation coefficients of ...

journal_title：Journal of clinical periodontology

authors： Greenfield DS,Williams RC,Goldhaber P

更新日期：1981-12-01 00:00:00

abstract：AIM:To compare late implant placement following alveolar ridge preservation (LP/ARP) and early implantation (EP) in periodontally compromised non-molar extraction sites with respect to soft tissue levels, aesthetics, and patient-reported outcomes. MATERIALS AND METHODS:Sixteen patients were randomly allocated to group...

journal_title：Journal of clinical periodontology

authors： Lim HC,Seo S,Thoma DS,Park JC,Hong JY,Shin SY

更新日期：2020-02-01 00:00:00

abstract：BACKGROUND/AIMS:This retrospective study determined the treatment outcomes of 142 compliant periodontal patients observed for at least 10 years at the University of Kiel. All patients had been treated for moderate to advanced periodontitis and regularly received supportive periodontal therapy (SPT). METHODS:Patient- a...

journal_title：Journal of clinical periodontology

authors： König J,Plagmann HC,Rühling A,Kocher T

更新日期：2002-12-01 00:00:00

abstract：:The purpose of this investigation was to examine the regeneration of alveolar bone following surgical and non-surgical periodontal treatment. A total of 16 patients who had advanced periodontitis and demonstrated angular bony defects on radiographs participated in the study. After the initial examination, they receive...

journal_title：Journal of clinical periodontology

authors： Isidor F,Attström R,Karring T

更新日期：1985-09-01 00:00:00

abstract：:A longitudinal study was conducted on 106 patients attending a dental school and undergoing periodontal treatment, to assess the relationship between some commonly used periodontal indices and the time taken to treat periodontal disease. The data were analysed by assessing the times taken for examination motivation, s...

journal_title：Journal of clinical periodontology

authors： Ekanayaka AN,Sheiham A

更新日期：1979-06-01 00:00:00

abstract：OBJECTIVE:We have investigated whether a purified immunomodulatory water soluble beta-1,3/1,6-glucan isolated from the cell wall of Bakers yeast, Saccharomyces cerevisiae, would influence the progression of ligature-induced periodontal disease, and to modulate accompanying cytokine and hypothalamic-pituitary-adrenal (H...

journal_title：Journal of clinical periodontology

authors： Breivik T,Opstad PK,Engstad R,Gundersen G,Gjermo P,Preus H

更新日期：2005-04-01 00:00:00

abstract：:The aim of the present study was to characterize the eventual presence and molecular forms of gelatinase/type IV collagenase activities in gingival crevicular fluid (GCF) and saliva in different forms of periodontitis; patients with clinically healthy periodontium served as controls. Enzyme activities were monitored e...

journal_title：Journal of clinical periodontology

authors： Ingman T,Sorsa T,Lindy O,Koski H,Konttinen YT

更新日期：1994-01-01 00:00:00

abstract：AIM:the purpose of the present study was to assess the effect of non-surgical periodontal therapy on glycaemic control of type 2 diabetes patients with moderate-to-severe periodontitis. MATERIALS AND METHODS:this was a randomized, controlled clinical trial of patients with type 2 diabetes. A total of 60 patients with ...

journal_title：Journal of clinical periodontology

authors： Koromantzos PA,Makrilakis K,Dereka X,Katsilambros N,Vrotsos IA,Madianos PN

更新日期：2011-02-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Periodontal maintenance is critical for the long-term success of prosthodontic treatment. This study investigates the validity of questionnaires/models in monitoring periodontitis for Chinese prosthodontic patients. METHODS:In total, 114 patients completed the questionnaire. The chi-squared test...

journal_title：Journal of clinical periodontology

authors： Wu X,Weng H,Lin X

更新日期：2013-06-01 00:00:00

abstract：PURPOSE:The objective of the present study was to compare inter-proximal fill and papilla height between different embrasures. MATERIAL & METHODS:One hundred and fifty non-smoking consecutive patients (mean age 54, range 32-73; 63 males and 87 females) without periodontal disease were selected in a multidisciplinary p...

journal_title：Journal of clinical periodontology

authors： Cosyn J,Raes M,Packet M,Cleymaet R,De Bruyn H

更新日期：2013-07-01 00:00:00

abstract：:The prevalence of juvenile periodontitis was studied in Finland, in an ethnic group representing a uniform Caucasoid population. The study population consisted of the 16-year-old subjects in the county of Uusimaa, population approximately 1,000,000. The screening study was based on the well-organized national dental c...

journal_title：Journal of clinical periodontology

authors： Saxén L

更新日期：1980-06-01 00:00:00

abstract：OBJECTIVE:To study if it was possible to move, by orthodontic means, a tooth into an area of the jaw that had been augmented with Bio-Oss. MATERIAL AND METHODS:5 beagle dogs were used. The 1st, 2nd, and 4th mandibular premolars on each side were removed. The defect at the left 4th premolar site was filled with a bioma...

journal_title：Journal of clinical periodontology

authors： Araújo MG,Carmagnola D,Berglundh T,Thilander B,Lindhe J

更新日期：2001-01-01 00:00:00

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：OBJECTIVE:This paper reports a meta-analysis of studies that have investigated the effect of scaling and root planing on periodontal probing depth and attachment loss. MATERIAL AND METHODS:The criteria used for inclusion of studies were as follows: root planing and scaling alone was one of the primary treatment arms; ...

journal_title：Journal of clinical periodontology

authors： Hung HC,Douglass CW

更新日期：2002-11-01 00:00:00

abstract：:Premature exposure of membrane in the oral cavity is considered the most common complication as well as a reason for failure or incomplete success of guided tissue regeneration, as the exposed membrane undergoes plaque accumulation. A method to control, or at least to reduce the bacterial invasion of the membrane allo...

journal_title：Journal of clinical periodontology

authors： Simion M,Trisi P,Maglione M,Piattelli A

更新日期：1995-04-01 00:00:00