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 inter- and intra-examiner readings were found to be statistically significant. The 95% confidence interval of the mean deviation between the observed bone height and the true bone height was less than 5.5%. Further investigations are planned to determine whether this method of quantitating the information on radiographs exposed under various conditions is applicable in clinical practice.
journal_name
J Clin Periodontoljournal_title
Journal of clinical periodontologyauthors
Greenfield DS,Williams RC,Goldhaber Pdoi
10.1111/j.1600-051x.1981.tb00896.xsubject
Has Abstractpub_date
1981-12-01 00:00:00pages
474-80issue
6eissn
0303-6979issn
1600-051Xjournal_volume
8pub_type
杂志文章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
pub_type: 杂志文章
doi:10.1111/j.1600-051x.1990.tb00021.x
更新日期:1990-04-01 00:00:00
abstract:AIM:The objective of this prospective study was to assess clinical and patient-centred outcomes of aesthetic crown lengthening surgery for the treatment of altered passive eruption. MATERIALS AND METHODS:Twenty-two patients were treated and followed up for 6 months. The evaluated clinical parameters included, among ot...
journal_title:Journal of clinical periodontology
pub_type:
doi:10.1111/jcpe.12482
更新日期:2015-12-01 00:00:00
abstract::Reattachment is at present an ephemeral goal. There is, therefore, much interest in clarifying the events which determine patterns of cellular repopulation of denuded cementum during periodontal healing, and thus determine the outcome of reattachment surgery. It has previously been reported that human saliva inhibits ...
journal_title:Journal of clinical periodontology
pub_type: 杂志文章
doi:10.1111/j.1600-051x.1986.tb01438.x
更新日期:1986-11-01 00:00:00
abstract::In a previous study on 42 young adult, periodontally healthy subjects without any attrition, abrasion or crown restoration, gingival thickness (GTH) was determined at facial aspects of premolars, canines and incisors by a novel ultrasonic device. GTH strongly depended on periodontal probing depth, width of gingiva (WG...
journal_title:Journal of clinical periodontology
pub_type: 杂志文章
doi:10.1111/j.1600-051x.1997.tb01186.x
更新日期:1997-01-01 00:00:00
abstract:OBJECTIVES:The aim of this case-control study was to ascertain if women who experienced a preterm (or premature) birth had any differences in periodontal disease severity compared with women who delivered at term. MATERIAL AND METHODS:Subjects were recruited postpartum. Case subjects delivered a baby before 37 weeks o...
journal_title:Journal of clinical periodontology
pub_type: 杂志文章
doi:10.1111/j.1600-051X.2004.00598.x
更新日期:2005-01-01 00:00:00
abstract:OBJECTIVES:Removal of dental plaque is an essential element of periodontal treatment. However, there have also been studies of the effects of the mechanical stimulation provided by toothbrushing on gingival host-defense mechanisms. The aim of the study was to evaluate the effects of toothbrushing on gingival fibroblast...
journal_title:Journal of clinical periodontology
pub_type: 杂志文章
doi:10.1034/j.1600-051x.2002.290901.x
更新日期:2002-09-01 00:00:00
abstract:INTRODUCTION AND AIMS:Patients with periodontitis have a higher risk of cardiovascular diseases, although a causal relationship between these conditions remains unclear. Arterial stiffness is considered a marker of arteriosclerosis and a risk factor for cardiovascular diseases. A systematic review of the literature on ...
journal_title:Journal of clinical periodontology
pub_type: 杂志文章,meta分析,评审
doi:10.1111/jcpe.12467
更新日期:2015-11-01 00:00:00
abstract::116 subjects were recruited from a population of patients previously treated for adult periodontitis and maintained in periodontal health by means of periodic prophylaxes every 3-6 months. The subjects were divided into a control (C) and a test (T) group. A total of 33 patients in the T group and 47 in the C group com...
journal_title:Journal of clinical periodontology
pub_type: 杂志文章
doi:10.1111/j.1600-051x.1989.tb01622.x
更新日期:1989-02-01 00:00:00
abstract:AIM:The objective of this study was to compare two different periodontal plastic surgery procedures to treat Miller's class I recession: a coronally advanced flap(control group) versus the pouch technique (test group), both of which were associated with connective tissue graft. METHODS:Forty consecutive patients were ...
journal_title:Journal of clinical periodontology
pub_type: 杂志文章,随机对照试验
doi:10.1111/jcpe.12207
更新日期:2014-04-01 00:00:00
abstract::A videobased computer assisted densitometric image analysis (CADIA) system to quantify alveolar bone density changes on standardized dental radiographs was tested. An algorithm was used for grey level correction of a subsequent image to the baseline image. Quantitative information regarding positive and/or negative gr...
journal_title:Journal of clinical periodontology
pub_type: 杂志文章
doi:10.1111/j.1600-051x.1988.tb01551.x
更新日期:1988-01-01 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:AIM:The aim of this study was to determine the association between periodontitis and the incidence of preterm birth (PB), low birth weight (LBW) and preterm low birth weight (PLBW) MATERIAL AND METHODS: One thousand and ninety-six women were enrolled. Periodontal data, pregnancy outcome variables and information on oth...
journal_title:Journal of clinical periodontology
pub_type: 杂志文章
doi:10.1111/j.1600-051X.2007.01166.x
更新日期:2008-01-01 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::It has been reported that the lipid soluble, anti-inflammatory drug triclosan, which is currently used in toothpastes and mouthrinses, may reduce pain. This may be an aspect of the anti-inflammatory effect of triclosan, which probably reduces the production of prostaglandin PGE2. However, triclosan may also exhibit a ...
journal_title:Journal of clinical periodontology
pub_type: 杂志文章
doi:10.1111/j.1600-051x.1995.tb00183.x
更新日期:1995-06-01 00:00:00
abstract:BACKGROUND:The aim of the present in vitro study was to explore the possibility of using platelet-rich fibrin (PRF) as a local sustained released device for antibiotics. MATERIALS AND METHODS:Platelet-rich fibrin was prepared with the addition of antibiotics (5 mg/ml metronidazole; 150 mg/ml clindamycin; 1 mU/ml penic...
journal_title:Journal of clinical periodontology
pub_type: 杂志文章
doi:10.1111/jcpe.13063
更新日期:2019-02-01 00:00:00
abstract:OBJECTIVE:The aim of the present study was to evaluate the role of a combined orthodontic-periodontic treatment in determining the reconstruction of midline papilla lost following periodontitis. MATERIAL AND METHODS:Twenty-eight patients, with infrabony defect and extrusion of one maxillary central incisor, were treat...
journal_title:Journal of clinical periodontology
pub_type: 杂志文章
doi:10.1111/j.0303-6979.2004.00451.x
更新日期:2004-02-01 00:00:00
abstract:AIMS:To update the existing scientific evidence on the efficacy of local antimicrobials as adjuncts to subgingival debridement in the treatment of chronic periodontitis. MATERIAL AND METHODS:Fifty-six papers were selected, reporting data from 52 different investigations. All the studies reported changes in probing poc...
journal_title:Journal of clinical periodontology
pub_type: 杂志文章,meta分析,评审
doi:10.1111/jcpe.12026
更新日期:2013-03-01 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::A trial was conducted to compare the effectiveness of povidone iodine and chlorhexidine gluconate with buffered peroxyborate in the treatment of acute ulcerative gingivitis. After 20 patients had entered the trial and 11 had required additional therapy with metronidazole to control their symptoms, the study was termin...
journal_title:Journal of clinical periodontology
pub_type: 临床试验,杂志文章
doi:10.1111/j.1600-051x.1978.tb01919.x
更新日期:1978-11-01 00:00:00
abstract:OBJECTIVES:The aim of this study was to investigate the postoperative healing and microbial profile of donor sites of routine and pre-wounded free gingival grafts (FGGs). METHODS:Ten volunteers, recruited into a split mouth study, had one side of the palate pre-wounded. Five days later, grafts were harvested from both...
journal_title:Journal of clinical periodontology
pub_type: 杂志文章
doi:10.1111/jcpe.12494
更新日期:2016-03-01 00:00:00
abstract:AIMS:Both, vitamin D3 and human periodontal ligament cells (hPDLCs) possess immunosuppressive properties, but their combined effect on immune cells has never been investigated. Here, we analysed the impact of vitamin D3 on the immunosuppressive properties of hPDLCs towards CD4+ T lymphocytes. MATERIAL AND METHODS:Allo...
journal_title:Journal of clinical periodontology
pub_type: 杂志文章
doi:10.1111/jcpe.13283
更新日期:2020-06-01 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: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
pub_type: 杂志文章
doi:10.1111/j.1600-051X.2009.01425.x
更新日期:2009-07-01 00:00:00
abstract::Sodium lauryl sulphate (SLS) is used in toothpaste and mouth rinses as an emulsifying and surface cleaning agent. SLS has been implicated in an increased incidence of oral irritation in subjects predisposed to recurrent aphthous stomatitis (RAU). Hence, the purpose of this study was to determine the levels of SLS foun...
journal_title:Journal of clinical periodontology
pub_type: 杂志文章
doi:10.1111/j.1600-051x.1997.tb00763.x
更新日期:1997-05-01 00:00:00
abstract::Although root instrumentation has been accepted as the most important cause-related treatment of periodontal diseases, repeated scaling and root planing may over time result in substantive loss of tooth substance and increased sensitivity of the teeth. In an effort to minimize these side effects of therapy, non-root s...
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.1999.t01-6-261101.x
更新日期:1999-11-01 00:00:00
abstract:BACKGROUND, AIMS:The form of the molar roots and their furcated region influence both the pathogenesis of periodontal destruction and therapeutic attempts. METHOD:Using a specially-constructed measuring device, 359 1st and 2nd molars, both upper and lower, were analysed 3-dimensionally. The parameters measured were ho...
journal_title:Journal of clinical periodontology
pub_type: 杂志文章
doi:10.1034/j.1600-051x.2000.027012926.x
更新日期:2000-12-01 00:00:00
abstract:OBJECTIVES:Assessment of patient-related factors contributing (1) to tooth loss and (2) to the quality of treatment outcome 10 years after initiation of anti-infective therapy. MATERIAL AND METHODS:All patients who had received active periodontal treatment 10 years ago by the same examiner were recruited consecutively...
journal_title:Journal of clinical periodontology
pub_type: 杂志文章
doi:10.1111/j.1600-051X.2007.01184.x
更新日期:2008-02-01 00:00:00
abstract:BACKGROUND:In this study, risk determinants were determined for periodontal disease in the representative population sample (n=3146) of the Study of Health in Pomerania. METHODS:After examining the net random sample (response 69%) and exclusion of edentulous cases and those with missing values, 2595 subjects remained....
journal_title:Journal of clinical periodontology
pub_type: 杂志文章
doi:10.1111/j.1600-051X.2004.00629.x
更新日期:2005-01-01 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:AIM:A recent cluster analysis has identified three gingival biotypes among 100 periodontally healthy subjects based on different combinations of morphometric data related to maxillary front teeth and surrounding soft tissues. Patients with a thin-scalloped biotype are considered at risk because they have been associate...
journal_title:Journal of clinical periodontology
pub_type: 杂志文章
doi:10.1111/j.1600-051X.2009.01479.x
更新日期:2009-11-01 00:00:00