Abstract:
BACKGROUND:The primary goal of periodontal therapy is the reduction or elimination of inflammation. Traditionally, this is accomplished through removal of subgingival tooth-borne accretions using non-surgical and/or surgical treatment modalities. Numerous studies indicated the difficulty in removing these accretions to the point that histologic manifestations of chronic inflammation are eliminated. A companion to the current study demonstrated that subgingival inflammation was associated most often with calculus covered with biofilm, not biofilm alone. This pilot study evaluated the histologic response in humans to removal of calculus and biofilm with the aid of the dental endoscope. METHODS:Twelve teeth in six patients were identified as test teeth, and all subgingival deposits visible with the endoscope were removed in a single treatment by an operator experienced in root planing and the use of the dental endoscope. The 12 teeth and the coronal portion of their periodontal attachment apparatus were removed 6 months after a single episode of closed subgingival scaling and root planing. Biopsies were processed for histologic evaluation. RESULTS:There were no histologic signs of chronic inflammation. Deposits of calculus and biofilm were seen on one section of one tooth but apparently were deposited after initial therapy. Bone repair and the growth of a long junctional epithelium were observed on previously diseased root surfaces. CONCLUSION:Histologic signs of chronic inflammation were absent 6 months after a single course of closed subgingival scaling and root planing using the dental endoscope.
journal_name
J Periodontoljournal_title
Journal of periodontologyauthors
Wilson TG Jr,Carnio J,Schenk R,Myers Gdoi
10.1902/jop.2008.080190subject
Has Abstractpub_date
2008-11-01 00:00:00pages
2036-41issue
11eissn
0022-3492issn
1943-3670journal_volume
79pub_type
杂志文章abstract:BACKGROUND:Amelogenin is a major component of developing extracellular enamel matrix proteins and plays a crucial role during the formation of tooth enamel. In addition, amelogenins are suggested to exert biologic functions as signaling molecules through cell-surface receptors. The purpose of this study is to examine t...
journal_title:Journal of periodontology
pub_type: 杂志文章
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更新日期:2012-05-01 00:00:00
abstract:BACKGROUND:Several recent studies have indicated that total antioxidant capacity (TAOC) of plasma seems to be compromised in chronic periodontitis (ChP). The aim of this study is to investigate plasma TAOC in patients with ChP and to assess the effects of vitamin C as an adjunct to non-surgical periodontal treatment. ...
journal_title:Journal of periodontology
pub_type: 杂志文章,随机对照试验
doi:10.1902/jop.2010.100173
更新日期:2010-11-01 00:00:00
abstract:BACKGROUND:It is estimated that approximately 85% of all halitosis cases have their origin within the mouth; of these, 50% are caused by tongue residues. Previous studies have established that hydrogen sulfide and mercaptans are the primary components of halitosis. Thus, tongue cleaning gains importance as a means of h...
journal_title:Journal of periodontology
pub_type: 临床试验,杂志文章
doi:10.1902/jop.2004.75.7.1009
更新日期:2004-07-01 00:00:00
abstract::Strict control of dental plaque accumulation remains the cornerstone of successful maintenance of the treated patient. However, some recurrences of periodontitis appear to take place despite good oral hygiene habits. A proportion of these are likely due to qualitative features of the periodontal microbiota rather than...
journal_title:Journal of periodontology
pub_type: 杂志文章,评审
doi:10.1902/jop.1988.59.7.439
更新日期:1988-07-01 00:00:00
abstract:BACKGROUND:This study determines the effects of a routine assessment (Treatment as Usual, TAU) versus a risk communication intervention (Risk) versus a Goal-Setting, Planning and Self-Monitoring (GPS) intervention on periodontal disease patients' clinical and psychological outcomes. METHODS:In a three-arm randomized c...
journal_title:Journal of periodontology
pub_type: 杂志文章,随机对照试验
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更新日期:2019-09-01 00:00:00
abstract:BACKGROUND:This study compared 6-month and 3-year outcomes for root coverage (RC) by coronally advanced flap (CAF) procedures in localized gingival recessions. METHODS:Two centers, that had participated in a 6-month multinational multicenter randomized clinical trial (RCT), followed up 18 patients with 36 Miller Class...
journal_title:Journal of periodontology
pub_type: 杂志文章,多中心研究,随机对照试验
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更新日期:2017-07-01 00:00:00
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journal_title:Journal of periodontology
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doi:10.1902/jop.2014.130718
更新日期:2014-11-01 00:00:00
abstract::A role for activated B-lymphocytes in mediating the initiation and/or progression of periodontal diseases has been proposed in previous work. The present study was conducted to: (1) assess the proportion of total lymphocyte blastogenic response to selected oral bacteria which is composed of T-cell and B-cell activatio...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.1984.55.6.359
更新日期:1984-06-01 00:00:00
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journal_title:Journal of periodontology
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journal_title:Journal of periodontology
pub_type: 临床试验,杂志文章,随机对照试验
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abstract:BACKGROUND:The aerosol generated by an ultrasonic scaler contains microorganisms that can penetrate into the body through the respiratory system of dental surgeons and patients. The aim of this pilot study is to evaluate and compare the efficacy of commercially available preprocedural mouthrinses containing 0.2% chlorh...
journal_title:Journal of periodontology
pub_type: 杂志文章,随机对照试验
doi:10.1902/jop.2013.120616
更新日期:2014-04-01 00:00:00
abstract::Osseous grafting techniques represent one mode of therapy to manage combination pocket-osseous defects. They have their greatest applicability in the intrabony defect although encouraging results have been noted in furcation and suprabony sites. Like all treatment modalities, their usage is dictated by the therapeutic...
journal_title:Journal of periodontology
pub_type: 杂志文章,评审
doi:10.1902/jop.1977.48.9.570
更新日期:1977-09-01 00:00:00
abstract::Chlorhexidine mouthrinse is a widely used adjunct in periodontal therapy due to its bactericidal effects. The effect of this agent on chronic gingivitis and wound healing following surgical therapy in animals and humans has been favorable. The re-establishment of lost connective tissue attachment to the root surface f...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.1991.62.7.434
更新日期:1991-07-01 00:00:00
abstract::Sensory innervation of gingival tissue can cause neurogenic inflammation that depends on the extent of the branching area of the peripheral nerve fibers. We designed the present study to determine whether single trigeminal axons branch to both the buccal and palatal gingiva of maxillary molars of adult rats. Accumulat...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.1995.66.9.817
更新日期:1995-09-01 00:00:00
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pub_type: 杂志文章
doi:10.1902/jop.2013.120730
更新日期:2014-03-01 00:00:00
abstract::The report is a review of the literature related to hepatitis B and its implications for dental practitioners. Hepatitis B represents a serious health risk among dentists and simple preventive measures can greatly reduce the risk of transmission or contraction of the disease. Certain positive findings in a healthy his...
journal_title:Journal of periodontology
pub_type: 杂志文章,评审
doi:10.1902/jop.1980.51.3.162
更新日期:1980-03-01 00:00:00
abstract::A great deal of controversy has existed in the periodontal literature as to whether the site or the subject should be the unit of analysis. Using the site as the unit of analysis assumes that observations of sites within the same subject are independent and ignores between subject variation. The purpose of this report...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.1992.63.6.507
更新日期:1992-06-01 00:00:00
abstract:BACKGROUND:It has been shown that cigarette smoke inhalation (CSI) and estrogen deficiency (OVX) may affect bone quality around titanium implants; however, their association has not been evaluated. Therefore, this study aimed to verify the effects of CSI associated with OVX on bone healing around titanium implants. ME...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.2006.050190
更新日期:2006-04-01 00:00:00
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journal_title:Journal of periodontology
pub_type: 杂志文章
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journal_title:Journal of periodontology
pub_type: 杂志文章
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journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.2002.73.12.1494
更新日期:2002-12-01 00:00:00
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journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1002/JPER.19-0079
更新日期:2019-12-01 00:00:00
abstract:BACKGROUND:Autologous bone grafts are usually well consolidated after 4 to 5 months but can be incompletely interlocked with the native bone. This study investigated the effect of acid demineralization of the graft-bed interface on graft consolidation. METHODS:Onlay bone grafts were performed on the calvaria of 36 gui...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.2013.130298
更新日期:2014-05-01 00:00:00
abstract::The Orbison ultrasonic instrument and the Cavitron ultrasonic dental unit were compared for the smoothness of the root surfaces they produced. Twenty teeth were analyzed with the scanning electron microscope and classified as to rough or smooth. Both instruments produced similar degrees of smoothness on the root surfa...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.1975.46.2.119
更新日期:1975-02-01 00:00:00
abstract:BACKGROUND:Successful periodontal treatment requires a commitment to regular lifelong maintenance and may be perceived by patients to be costly. This study calculates the total lifetime cost of periodontal treatment in the setting of a specialist periodontal practice and investigates the cost implications of choosing n...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.2012.110689
更新日期:2012-12-01 00:00:00
abstract:BACKGROUND:Several anti-inflammatory drugs have been used to reduce pain and discomfort after periodontal surgeries. This study evaluates the efficacy of using etoricoxib and dexamethasone for pain prevention after open-flap debridement surgery. METHODS:For this prospective, double-masked, crossover, placebo-controlle...
journal_title:Journal of periodontology
pub_type: 杂志文章,随机对照试验
doi:10.1902/jop.2010.100059
更新日期:2010-08-01 00:00:00
abstract:BACKGROUND:Several studies seek to prove the relationship between bruxism and periodontal status although it remains unclear and debatable. We aimed to assess the association between self-reported (SR) bruxism with the periodontal status in a large scale survey. MATERIAL AND METHODS:A total of 1064 individuals from th...
journal_title:Journal of periodontology
pub_type: 杂志文章
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更新日期:2019-12-18 00:00:00
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journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.1988.59.7.469
更新日期:1988-07-01 00:00:00
abstract::Growth factors and cytokines are currently under investigation as potential therapeutics for the site-specific regeneration of alveolar bone. Many of these factors, including TGF-beta, PDGF, IGF-I, IGF-II, and FGF influence bone growth and resorption, and as such may be useful in the regeneration process. However, the...
journal_title:Journal of periodontology
pub_type: 杂志文章,评审
doi:10.1902/jop.1995.66.6.506
更新日期:1995-06-01 00:00:00
abstract:BACKGROUND:Recent research suggests that osteopenia may be a predisposing factor for periodontal tissue destruction. If so, then a relationship should exist between measures of systemic bone mineral density and periodontal tissue destruction. The purpose of the present cross-sectional study was to evaluate the associat...
journal_title:Journal of periodontology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1902/jop.1999.70.9.982
更新日期:1999-09-01 00:00:00