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 can influence GCF flow, we evaluated LDH activity in GCF collected by filter strips. GCF was collected in a standardized fashion from 10 subjects with mild inflammation (GI = 0.5-1.0) and 10 subjects without evidence of gingival inflammation (GI = 0). Our results indicate that LDH volume activity was greater for subjects with GI = 0 (means = 105,529 IU/1) than for subjects with GI = 0.5-1.0 (means = 77,661 IU/1), but the difference was not significant. LDH total unit activity was significantly greater in subjects with GI = 0.5-1.0 versus GI = 0 (means = 0.048 IU versus means = 0.0242 IU, P less than 0.0001). The relationship of LDH volume activity to GCF volume, the regression lines fit to the data, and calculation of LDH total unit activity were important for analysis of enzyme activity in GCF.
journal_name
J Clin Periodontoljournal_title
Journal of clinical periodontologyauthors
Lamster IB,Mandella RD,Gordon JMdoi
10.1111/j.1600-051x.1985.tb01374.xsubject
Has Abstractpub_date
1985-02-01 00:00:00pages
153-61issue
2eissn
0303-6979issn
1600-051Xjournal_volume
12pub_type
杂志文章abstract：OBJECTIVES:This study investigates the effect of a range of potential risk factors on the severity of gingival overgrowth in transplant patients medicated with ciclosporin in the absence of any calcium channel blockers. MATERIALS AND METHODS:One hundred dentate solid organ transplants medicated with ciclosporin (but n...
journal_title：Journal of clinical periodontology
pub_type： 杂志文章
doi：10.1111/j.1600-051X.2005.00657.x
更新日期：2005-03-01 00:00:00
abstract：OBJECTIVES:The pharmacodynamic properties of ibuprofen are related nearly exclusively to the S(+)enantiomer (dexibuprofen). This study investigated the effect of a 1.5% dexibuprofen mouth rinse in an experimentally induced gingivitis. MATERIALS AND METHODS:The trial was a randomized, double-blinded, placebo-controlled...
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.2005.00721.x
更新日期：2005-06-01 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
pub_type： 杂志文章
doi：10.1111/j.1600-051x.1994.tb00272.x
更新日期：1994-01-01 00:00:00
abstract：AIMS:The aim of this split-mouth study was to investigate levels of tumour necrosis factor alpha (TNF-alpha), transforming growth factor beta (TGF-beta2) and interleukin-1 beta (IL-1beta) in gingival crevicular fluid (GCF) and peri-implant crevicular fluid (PICF) after a 21-day-period of de novo plaque accumulation in ...
journal_title：Journal of clinical periodontology
pub_type： 杂志文章
doi：10.1111/j.1600-051X.2008.01224.x
更新日期：2008-06-01 00:00:00
abstract：OBJECTIVES:This study was designed to test the efficacy in plaque removal and the potential for gingival abrasion of 3 electric toothbrushes. The established Braun Oral-B 'Ultra' plaque remover (D9), the Philips/Jordan HP 735, and the newly designed Braun Oral-B 3D Plaque Remover (3D). MATERIAL AND METHODS:This study ...
journal_title：Journal of clinical periodontology
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1034/j.1600-051x.2001.028006536.x
更新日期：2001-06-01 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
pub_type： 杂志文章
doi：10.1111/j.1600-051x.1981.tb00896.x
更新日期：1981-12-01 00:00:00
abstract：AIM:To estimate the prevalence of self-reported gingival bleeding in a representative sample of 12- to 17-year-old Brazilian adolescents. MATERIALS AND METHODS:Sociodemographic and oral health information were obtained through a self-administered questionnaire of the Study of Cardiovascular Risk Factors in Adolescents...
journal_title：Journal of clinical periodontology
pub_type： 杂志文章
doi：10.1111/jcpe.12959
更新日期：2018-08-01 00:00:00
abstract：:Several statistical models that have been suggested in the periodontal literature for describing longitudinal attachment level changes, such as the gradual loss, single-burst, multiple-burst, and random walk models as well as other models introduced in this paper are compared by their power to predict future attachmen...
journal_title：Journal of clinical periodontology
pub_type： 杂志文章
doi：10.1111/j.1600-051x.1992.tb00444.x
更新日期：1992-02-01 00:00:00
abstract：:The purpose of the present investigation was to explore possible relationships between clinical periodontal status in periodontally involved teeth with and without endodontic infection. The investigation was conducted as a retrospective study on a consecutive referral population. The periapical conditions in endodonti...
journal_title：Journal of clinical periodontology
pub_type： 杂志文章
doi：10.1111/j.1600-051x.1993.tb00325.x
更新日期：1993-02-01 00:00:00
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
pub_type： 杂志文章
doi：10.1111/j.1600-051x.1987.tb01515.x
更新日期：1987-01-01 00:00:00
abstract：:The periodontal status of 85 12-18 year-old Finnish adolescents with insulin-dependent diabetes mellitus (IDDM) and their paired, age- and sex-matched healthy controls was assessed clinically and radiographically. The clinical examination consisted of plaque index, gingival index (GI), retentive calculus index, WHO co...
journal_title：Journal of clinical periodontology
pub_type： 杂志文章
doi：10.1111/j.1600-051x.1989.tb01028.x
更新日期：1989-11-01 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
pub_type： 杂志文章
doi：10.1034/j.1600-051x.2002.290911.x
更新日期：2002-09-01 00:00:00
abstract：BACKGROUND:B-cells are prominent immune cells in established periodontitis lesions. Tumour necrosis factor superfamily (TNFSF) cytokines play roles in supporting B-cell function as well as bone re-modelling. The influence of smoking on factors that support B-cell function in periodontitis remains unclear. AIM:To inves...
journal_title：Journal of clinical periodontology
pub_type： 杂志文章
doi：10.1111/jcpe.12134
更新日期：2013-09-01 00:00:00
abstract：:The purpose of the present study was to assess by radiographic means the pattern of destructive periodontal disease within the dentition of individuals of different ages. Full-mouth series of intra-oral radiographs from 531 dentate individuals aged 25-75 years were examined with respect to number and type of remaining...
journal_title：Journal of clinical periodontology
pub_type： 杂志文章
doi：10.1111/j.1600-051x.1988.tb01602.x
更新日期：1988-08-01 00:00:00
abstract：AIM:To evaluate the effect of the prebiotic (PREB) mannan oligosaccharide (MOS) on the progression of the experimental periodontitis (EP) and intestinal morphology in rats. MATERIALS AND METHODS:Forty rats were randomly allocated into groups (n = 10): C (control), PREB, EP and EP-PREB. Groups PREB and EP-PREB received...
journal_title：Journal of clinical periodontology
pub_type： 杂志文章
doi：10.1111/jcpe.12987
更新日期：2018-09-01 00:00:00
abstract：:The healing of the dento-epithelial junction following the use of dental floss was studied on 28 first premolars in seven children who were under orthodontic treatment. On the mesial surfaces the floss was brought to the depth of the pocket and moved back and forth three to five times, while being pressed against the ...
journal_title：Journal of clinical periodontology
pub_type： 杂志文章
doi：10.1111/j.1600-051x.1981.tb02354.x
更新日期：1981-04-01 00:00:00
abstract：BACKGROUND:The aim of this Systematic Review (SR) was to assess the clinical efficacy of periodontal plastic surgery procedures in the treatment of localized gingival recessions (Rec) with or without inter-dental clinical attachment loss (iCAL). MATERIAL AND METHODS:Electronic and hand searches were performed to ident...
journal_title：Journal of clinical periodontology
pub_type： 杂志文章,评审
doi：10.1111/jcpe.12182
更新日期：2014-04-01 00:00:00
abstract：AIM:The pathophysiology of periodontal diseases involves aspects of immunity and bone remodelling. Considering the role of the kinin B1 receptor (Bdkrb1) in inflammation and healing, the purpose of this study was to evaluate the contribution of Bdkrb1 to the pathogenesis of periodontitis. MATERIAL AND METHODS:We used ...
journal_title：Journal of clinical periodontology
pub_type： 杂志文章
doi：10.1111/jcpe.12097
更新日期：2013-07-01 00:00:00
abstract：AIM:To describe the prevalence, severity and extension of clinical attachment loss (CAL) and to study the predictors in 15- to 19-year-old adolescents from high schools in the Latin America. MATERIALS AND METHODS:A cross-sectional, epidemiological study was performed. The sample included 1070 high school adolescents 1...
journal_title：Journal of clinical periodontology
pub_type： 杂志文章
doi：10.1111/jcpe.12452
更新日期：2015-10-01 00:00:00
abstract：:Chlorhexidine was tested for its ability to inhibit a wide range of glycosidic and proteolytic enzyme activities produced by Treponema denticola, Porphyromonas gingivalis, Bacteroides intermedius, Actinobacillus actinomycemcomitans, Capnocytophaga sputigena, Capnocytophaga gingivalis, Capnocytophaga orchracea, Capnocy...
journal_title：Journal of clinical periodontology
pub_type： 杂志文章
doi：10.1111/j.1600-051x.1991.tb01693.x
更新日期：1991-02-01 00:00:00
abstract：BACKGROUND:Treatment with enamel matrix proteins (EMD) or guided tissue regeneration (GTR) has been shown to enhance periodontal regeneration. However, until now there are limited data on the long-term results following these treatment modalities. AIM:The aim of the present clinical study was to present the 5-year res...
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.2004.00518.x
更新日期：2004-07-01 00:00:00
abstract：:The present investigation was performed in order to study the reaction of the gingiva in the deciduous and permanent dentition of dogs to 3 weeks of plaque accumulation. The study was carried out in 10 beagles, divided into 2 groups of 5 dogs each; group I and group II. When the dogs of group I were 10 weeks old, a me...
journal_title：Journal of clinical periodontology
pub_type： 杂志文章
doi：10.1111/j.1600-051x.1989.tb01675.x
更新日期：1989-08-01 00:00:00
abstract：BACKGROUND:A polymorphism in the promoter region of the transforming growth factor beta-1 (TGF-beta1) gene was described at position -509. This polymorphism represents a C-to-T base exchange, which creates a YY1 consensus sequence in an area involved with down transcription regulation. This polymorphism has been associ...
journal_title：Journal of clinical periodontology
pub_type： 杂志文章
doi：10.1034/j.1600-051x.2003.00323.x
更新日期：2003-06-01 00:00:00
abstract：:Traditionally cervical dentinal sensitivity (CDS) has been evaluated mainly subjectively on the basis of the individual patient's subjective response, e.g., in the form of verbal rating and visual analogue scales and questionnaires. The stimuli used for evaluating this response can be grouped into 4 main categories: m...
journal_title：Journal of clinical periodontology
pub_type： 杂志文章,评审
doi：10.1111/j.1600-051x.1993.tb00378.x
更新日期：1993-07-01 00:00:00
abstract：OBJECTIVES:To assess the efficacy of tooth roots used as autografts for lateral ridge augmentation and two-stage early osseointegration of titanium implants. MATERIAL & METHODS:The maxillary premolars were randomly assigned to either endodontic therapy (PM-E) or were left untreated (PM-C). Retromolar cortical autogeno...
journal_title：Journal of clinical periodontology
pub_type： 杂志文章
doi：10.1111/jcpe.12481
更新日期：2016-04-01 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
pub_type： 杂志文章
doi：10.1111/j.1600-051x.1988.tb01573.x
更新日期：1988-04-01 00:00:00
abstract：OBJECTIVES:To study the short-term microbiological changes following full-mouth compared with quadrant wise scaling and root planing (FMRP and QRP) as well as long-term effects. METHOD:Twenty patients with chronic periodontitis were randomized into a test group treated in two sessions with subgingival scaling and root...
journal_title：Journal of clinical periodontology
pub_type： 杂志文章,随机对照试验
doi：10.1111/j.1600-051X.2006.01035.x
更新日期：2007-02-01 00:00:00
abstract：:The objective of this study was to evaluate the effect of recombinant human bone morphogenetic protein-2 (rhBMP-2) concentration on regeneration of alveolar bone and cementum, and on associated root resorption and ankylosis. Contralateral, critical size, supra-alveolar, periodontal defects were surgically produced and...
journal_title：Journal of clinical periodontology
pub_type： 杂志文章
doi：10.1034/j.1600-051x.1999.260610.x
更新日期：1999-06-01 00:00:00
abstract：OBJECTIVE:To compare two sonic toothbrushes in relation to the reversal of experimental gingivitis. MATERIALS AND METHODS:Subjects refrained from brushing mandibular teeth for 21 days. During a 4-week treatment phase, the right or left side of the mouth was brushed with either the Sonic Complete (SC) or Sonicare Elite...
journal_title：Journal of clinical periodontology
pub_type： 杂志文章,随机对照试验
doi：10.1111/j.1600-051X.2005.00851.x
更新日期：2005-12-01 00:00:00
abstract：OBJECTIVES:Evaluation of the clinical effect of topical subgingival application of doxycycline gel adjunctively to scaling and root planing (SRP) at furcation sites during supportive periodontal therapy (SPT). MATERIAL AND METHODS:In 39 SPT patients exhibiting at least four pockets > or m with bleeding on probing, SRP...
journal_title：Journal of clinical periodontology
pub_type： 杂志文章,随机对照试验
doi：10.1111/j.1600-051X.2009.01414.x
更新日期：2009-06-01 00:00:00
