Abstract：
:A case of juvenile periodontitis is described where biopsy material taken from a lower right incisor during periodontal surgery revealed plaque-derived bacteria present within the periodontal connective tissue. The gingival connective tissue contained an inflammatory infiltrate which exhibited a profound loss of collagen and was dominated by plasma cells, many of which had a bizarre cytoplasmic morphology, The invading bacteria were morphologically heterogeneous but mainly gram-negative. Some were found in a patchy distribution in the apical margins of the inflammatory infiltrate and more numerous groups of organisms were in the collagenous connective tissue apical to the infiltrated area. Polymorphonuclear neutrophils (PMN) were seen in association with the bacteria and some PMN showed phagocytosis of bacteria without significant degranulation. This is the first description of bacterial penetration of the periodontium in juvenile periodontitis; it is not known how frequently this occurs but it is an interesting finding in a condition where there is known impairment of one branch of the host's defence mechanisms, namely pMN phagocytosis and degranulation.
journal_name
J Clin Periodontoljournal_title
Journal of clinical periodontologyauthors
Gillett R,Johnson NWdoi
10.1111/j.1600-051x.1982.tb01225.xsubject
Has Abstractpub_date
1982-01-01 00:00:00pages
93-100issue
1eissn
0303-6979issn
1600-051Xjournal_volume
9pub_type
杂志文章abstract：AIM:To compare the effect of oral infection with Porphyromonas gingivalis or Fusobacterium nucleatum versus infection with both bacteria on mouse periodontal tissues, and to characterize the inflammatory response. MATERIALS AND METHODS:Mice were orally infected with P. gingivalis, F. nucleatum or both. At 42 days post...
journal_title：Journal of clinical periodontology
pub_type： 杂志文章
doi：10.1111/j.1600-051X.2009.01393.x
更新日期：2009-05-01 00:00:00
abstract：AIM:The aim of the present study was to evaluate whether periodontitis is independently associated with oral health-related quality of life (OHRQoL) in individuals with end-stage renal disease (ESRD). MATERIALS AND METHODS:Calibrated examiners assessed 180 adults with ESRD. A full-mouth periodontal examination was per...
journal_title：Journal of clinical periodontology
pub_type： 杂志文章
doi：10.1111/jcpe.13233
更新日期：2020-03-01 00:00:00
abstract：:The present paper outlines some of the difficulties encountered in the search for the etiologic agents of destructive periodontal diseases. These include technical problems such as acquiring an appropriate microbial sample, as well as difficulties in the dispersion, cultivation and identification of isolates in that s...
journal_title：Journal of clinical periodontology
pub_type： 杂志文章
doi：10.1111/j.1600-051x.1987.tb01520.x
更新日期：1987-11-01 00:00:00
abstract：OBJECTIVES:The aim of this clinical study was to intra-individually compare Class V restorations of a calcium aluminate cement (CAC), resin composite and enamel with respect to the adjacent levels of interleukin (IL)-1alpha, IL-1beta and IL-1 receptor antagonist (IL-1ra) in gingival crevicular fluid (GCF). The hypothes...
journal_title：Journal of clinical periodontology
pub_type： 杂志文章
doi：10.1111/j.1600-051X.2005.00698.x
更新日期：2005-05-01 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
pub_type： 杂志文章,meta分析
doi：10.1034/j.1600-051x.2002.291102.x
更新日期：2002-11-01 00:00:00
abstract：:The present review concerns the effect on plaque and gingivitis of some antibacterial dentifrices. The difficulties of including cationic agents in conventional dentifrice formulations are briefly discussed. The focus is on 2 recently introduced dentifrices with triclosan as the active ingredient. One aims at providin...
journal_title：Journal of clinical periodontology
pub_type： 杂志文章,评审
doi：10.1111/j.1600-051x.1991.tb02318.x
更新日期：1991-07-01 00:00:00
abstract：:Studies during the last 20 years have indicated that enamel-related proteins are involved in the formation of cementum. In the present article, this relation is further explored. Attention is called to the fact that coronal acellular extrinsic fiber cementum is formed on the enamel surface in a number of species. The ...
journal_title：Journal of clinical periodontology
pub_type： 杂志文章,评审
doi：10.1111/j.1600-051x.1997.tb00247.x
更新日期：1997-09-01 00:00:00
abstract：AIM:To evaluate the clinical efficacy of subgingival ultrasonic instrumentation irrigated with essential oils (EOs) of residual periodontal pockets. MATERIAL AND METHODS:Sixty-four individuals with chronic periodontitis were invited to participate in this randomized, double-blind, parallel, and placebo-controlled clin...
journal_title：Journal of clinical periodontology
pub_type： 杂志文章,随机对照试验
doi：10.1111/j.1600-051X.2011.01725.x
更新日期：2011-07-01 00:00:00
abstract：AIM:This study evaluated the effects of 5-fluorouracil (5-FU) and cisplatin (CIS) in healthy periodontal tissues and in the early stages of experimental periodontitis (EP) in rats. METHODS:One hundred and eighty male rats were divided into three groups, which were submitted to the following systemic treatments: physio...
journal_title：Journal of clinical periodontology
pub_type： 杂志文章
doi：10.1111/jcpe.13101
更新日期：2019-04-01 00:00:00
abstract：OBJECTIVES:To evaluate the ability of different statistical approaches in finding a statistically significant difference in plaque removal efficiency between brushes in clinical trials. MATERIALS AND METHODS:The approaches, which are evaluated, concern the scores after brushing only, the difference in scores before an...
journal_title：Journal of clinical periodontology
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1111/j.1600-051X.2005.00735.x
更新日期：2005-06-01 00:00:00
abstract：BACKGROUND:Recombinant human bone morphogenetic protein-2 (rhBMP-2) technologies have been shown to enhance alveolar bone formation significantly. Biomaterial (carrier) limitations, however, have restricted their biologic potential for indications where compressive forces may limit the volume of bone formed. The object...
journal_title：Journal of clinical periodontology
pub_type： 杂志文章
doi：10.1034/j.1600-051x.2003.00364.x
更新日期：2003-08-01 00:00:00
abstract：:A previous study of lactate dehydrogenase (LDH) in gingival crevicular fluid (GCF) suggested that the concentration is 10 to 25 times that of serum (means = 2300 international units/1 versus 100 IU/1 for serum). That study used capillary tubes to collect microliter amounts of GCF. Since invasive collection techniques ...
journal_title：Journal of clinical periodontology
pub_type： 杂志文章
doi：10.1111/j.1600-051x.1985.tb01374.x
更新日期：1985-02-01 00:00:00
abstract：OBJECTIVE:Clinical effects of periodontal treatment on biochemical and clinical markers of disease severity in rheumatoid arthritis (RA) patients with periodontal disease were evaluated. METHODS:Forty-two patients were assigned to two groups, G1 (n=16) and G2 (n=26). G1 patients were submitted to oral hygiene instruct...
journal_title：Journal of clinical periodontology
pub_type： 临床试验,杂志文章
doi：10.1111/j.1600-051X.2005.00689.x
更新日期：2005-04-01 00:00:00
abstract：:The aim of this cross-sectional study was to determine concentrations of prostaglandin E2 (PGE2) in gingival crevicular fluid (GCF) in a cohort of periodontal disease-resistant (PDR) adults with chronic gingivitis but with minimal evidence of bone loss, and to compare these data with GCF-PGE2 levels in patients with u...
journal_title：Journal of clinical periodontology
pub_type： 杂志文章
doi：10.1111/j.1600-051x.1998.tb02405.x
更新日期：1998-12-01 00:00:00
abstract：BACKGROUND/AIMS:This study aimed to investigate the cytokine IL-1beta and its receptor antagonist IL-1ra in gingival crevicular fluid (GCF), in patients with adult periodontitis. METHOD:A total of 40 GCF samples were harvested from 10 subjects with moderate to severe adult periodontitis and 10 healthy controls. Subjec...
journal_title：Journal of clinical periodontology
pub_type： 杂志文章
doi：10.1034/j.1600-051x.2000.027010738.x
更新日期：2000-10-01 00:00:00
abstract：AIM:To evaluate the 1-year outcome of Minimally Invasive Single Implant Treatment (M.I.S.I.T.) based on ridge preservation and contour augmentation in patients with a high aesthetic risk profile. MATERIALS AND METHODS:Periodontally healthy non-smoking patients with a failing tooth in the anterior maxilla (15-25) were ...
journal_title：Journal of clinical periodontology
pub_type： 杂志文章
doi：10.1111/jcpe.12384
更新日期：2015-04-01 00:00:00
abstract：AIM:In this study, we investigated the effect of differences in periodontal status in the masticatory performance of dentate subjects with the same occlusal supporting area. MATERIALS AND METHODS:The subjects of the analysis were classified into those of Eichner A1-3 (n = 1094) and Eichner B1-4 (n = 529). Subjects' pe...
journal_title：Journal of clinical periodontology
pub_type： 杂志文章
doi：10.1111/jcpe.12241
更新日期：2014-05-01 00:00:00
abstract：OBJECTIVES:This case-control study examined polymorphisms at the interleukin-1 gene in relation to periodontal status, subgingival bacteria and systemic antibodies to periodontal microbiota. METHODS:132 periodontitis patients were age- and gender-matched with 73 periodontally intact controls. Full-mouth clinical asses...
journal_title：Journal of clinical periodontology
pub_type： 杂志文章
doi：10.1034/j.1600-051x.2001.028005389.x
更新日期：2001-05-01 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
pub_type： 杂志文章
doi：10.1111/j.1600-051X.2010.01574.x
更新日期：2010-07-01 00:00:00
abstract：:Platelet-derived growth factor (PDGF) and the glucocorticoid dexamethasone combined with a collagen carrier matrix (CM) induced regeneration of the periodontium in monkeys. Regeneration was stringently defined as: (1) new cementum, (2) new supra-crestal bone extending coronally from the residual alveolar interdental s...
journal_title：Journal of clinical periodontology
pub_type： 杂志文章
doi：10.1111/j.1600-051x.1993.tb00403.x
更新日期：1993-08-01 00:00:00
abstract：OBJECTIVES:The aim of this study was to conduct a review on quality of reporting on descriptive studies in implant dentistry using the STROBE Statement and to analyse possible changes in quality of reporting on descriptive studies in implant dentistry over time. MATERIAL AND METHODS:A hand search to select descriptive...
journal_title：Journal of clinical periodontology
pub_type： 杂志文章,评审
doi：10.1111/j.1600-051X.2011.01834.x
更新日期：2012-02-01 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
pub_type： 杂志文章
doi：10.1111/jcpe.12235
更新日期：2014-05-01 00:00:00
abstract：OBJECTIVE:To volumetrically evaluate soft tissue changes of different ridge preservation techniques compared to spontaneous healing 6 months after tooth extraction. MATERIALS AND METHODS:In each of 40 patients, one single-rooted tooth was extracted and four treatment modalities were randomly assigned to the following ...
journal_title：Journal of clinical periodontology
pub_type： 杂志文章,随机对照试验
doi：10.1111/jcpe.12246
更新日期：2014-06-01 00:00:00
abstract：:The measurement process of attachment loss has been criticized in recent years. Problems with clinical interpretation, precision of the measurement, and statistical manipulation of the obtained data, are some of the problems associated with the present methodology. The purpose of the present study was to propose an al...
journal_title：Journal of clinical periodontology
pub_type： 杂志文章
doi：10.1111/j.1600-051x.1989.tb01645.x
更新日期：1989-04-01 00:00:00
abstract：OBJECTIVE:The aim of this study was to evaluate long-term (24 weeks) alveolar bone maturation following surgical application of recombinant human growth/differentiation factor-5 (rhGDF-5) in an injectable poly-lactide-co-glycolide-acid (PLGA) composite carrier using an established periodontal defect model. METHODS:Rou...
journal_title：Journal of clinical periodontology
pub_type： 杂志文章
doi：10.1111/j.1600-051X.2012.01868.x
更新日期：2012-06-01 00:00:00
abstract：BACKGROUND:The non-communicable diseases dental caries and periodontal diseases pose an enormous burden on mankind. The dental biofilm is a major biological determinant common to the development of both diseases, and they share common risk factors and social determinants, important for their prevention and control. The...
journal_title：Journal of clinical periodontology
pub_type： 共识发展会议,杂志文章,实务指引
doi：10.1111/jcpe.12687
更新日期：2017-03-01 00:00:00
abstract：:Clinical healing following guided tissue regeneration (GTR) in deep intrabony pockets was compared to healing following gingival flap surgery alone (GFS). 15 patients received the GTR treatment including an expanded polytetrafluoroethylene membrane. 13 other patients received the control treatment GFS. A postsurgery p...
journal_title：Journal of clinical periodontology
pub_type： 临床试验,杂志文章
doi：10.1111/j.1600-051x.1996.tb01806.x
更新日期：1996-12-01 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
pub_type： 杂志文章,随机对照试验
doi：10.1111/jcpe.12224
更新日期：2014-04-01 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
pub_type： 杂志文章
doi：10.1046/j.0303-6979.2003.00425.x
更新日期：2003-12-01 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
pub_type： 杂志文章
doi：10.1034/j.1600-051x.1999.260906.x
更新日期：1999-09-01 00:00:00
