Abstract:
:The purpose of this study was to evaluate the feasibility and reliability of using a home screening occult blood test to detect the presence of gingival inflammation. Fifty (50) healthy male and female subjects participated in this study. Pre- and post-stimulation saliva samples were obtained and tested for occult blood. Subjects brushed for one minute to stimulate gingival bleeding associated with inflammation. Saliva samples were obtained and tested for occult blood using a commercial screening kit. Following the screening test, a bleeding index (BOP) was determined and used as an indicator of gingival inflammation. Those with a BOP > 50% were assigned to the high group. Those with a BOP of 31 to 50% were assigned to the middle group, and those with a BOP of < or = 30% were assigned to the low group. Twelve subjects in the high group, 10 subjects in the mid group, and 2 subjects in the low group tested positive for occult blood following stimulation. A chi-square analysis showed an association between the screening test for occult blood and the groups (P = 0.0001). The test sensitivity was 75.9% and the specificity was 90.5%.
journal_name
J Periodontoljournal_title
Journal of periodontologyauthors
Kopczyk RA,Graham R,Abrams H,Kaplan A,Matheny J,Jasper SJdoi
10.1902/jop.1995.66.1.52subject
Has Abstractpub_date
1995-01-01 00:00:00pages
52-4issue
1eissn
0022-3492issn
1943-3670journal_volume
66pub_type
临床试验,杂志文章abstract:BACKGROUND:Earlier studies have shown an association between obesity and periodontitis, which is mediated by cytokine production. The aim of this study is to assess the role of obesity as a modifying factor on periodontal clinical parameters and on circulating proinflammatory cytokine levels in subjects undergoing non-...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.2010.100545
更新日期:2011-05-01 00:00:00
abstract::The capacity of epithelial cells to migrate and grow from gingival explants cultured on mineralized and partially demineralized root surfaces in an in vitro system was assessed. Explants of attached gingiva were obtained from mongrel dogs, cut into rectangular pieces (1 x 2 mm) and cultured either on mineralized or pa...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.1988.59.8.531
更新日期:1988-08-01 00:00:00
abstract::A theory of periodontal attachment loss which postulates discrete bursts of activity has recently been proposed. This paper identifies several problems in the interpretation of the experimental data that have been used to support the burst model. Major obstacles to valid inferences are associated with the following: s...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.1986.57.12.746
更新日期:1986-12-01 00:00:00
abstract:BACKGROUND:In this study, we compare the effectiveness of enamel matrix derivative (EMD) associated with a simplified papilla preservation flap (SPPF) technique to SPPF alone when surgically treating supra-alveolar-type defects. METHODS:Fifty patients, from 54 initially selected, presenting horizontal bone loss around...
journal_title:Journal of periodontology
pub_type: 杂志文章,随机对照试验
doi:10.1902/jop.2012.120075
更新日期:2013-08-01 00:00:00
abstract:BACKGROUND:Infection and inflammation induce epigenetic changes that alter gene expression. In periodontal disease, inflammation, and microbial dysbiosis occur, which can lead to compromised barrier function of the gingival epithelia. Here, we tested the hypotheses that infection of cultured human gingival epithelial (...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1002/JPER.20-0262
更新日期:2020-10-01 00:00:00
abstract:BACKGROUND:Aggregatibacter actinomycetemcomitans (previously Actinobacillus actinomycetemcomitans), a capnophilic facultative anaerobe, is associated with localized aggressive periodontitis and endocarditis. When grown in broth, the cells begin to die rapidly after overnight growth. The cells also often lose viability ...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.2010.100590
更新日期:2011-06-01 00:00:00
abstract::This investigation was conducted on seven individuals referred for treatment of moderate adult periodontitis. Twenty-eight sites with an average probing depth of 5.6 +/- 0.9 mm were evaluated. One tooth per jaw quadrant was randomly assigned to receive one of the following treatments: (I) no treatment, i.e., control; ...
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.1988.59.5.301
更新日期:1988-05-01 00:00:00
abstract:BACKGROUND:The purpose of this study is to determine whether sex dimorphism exists in the expression of inflammatory and apoptotic mediators in gingiva obtained from normal and diseased sites of periodontal disease. METHODS:Gingival papillae were obtained from individuals (56 males and 62 females) who required extract...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.2014.130718
更新日期:2014-11-01 00:00:00
abstract:BACKGROUND:The aims of this study are to determine whether the antigen-inexperienced (naive, CD45RB high-density) T-cell (CD4(+)CD45RB(High) T-cell) transfer model is associated with alveolar bone resorption, to elucidate the local osteogenic/adipogenic potential of alveolar bone marrow stromal cells (ABCs) from T-cell...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.2014.140077
更新日期:2014-09-01 00:00:00
abstract:BACKGROUND:As patient demand increases for more natural restorations in the esthetic zone, clinicians must have the highest level of skill and knowledge to maintain or reform the interdental papilla between teeth, between implants and teeth, and between adjacent implants. To date, there are no reports that have measure...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.2003.74.12.1785
更新日期:2003-12-01 00:00:00
abstract:BACKGROUND:Today, implants are placed using both non-submerged and submerged approaches, and in 1- and 2-piece configurations. Previous work has demonstrated that peri-implant crestal bone reactions differ radiographically under such conditions and are dependent on a rough/smooth implant border in 1-piece implants and ...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.2000.71.9.1412
更新日期:2000-09-01 00:00:00
abstract:BACKGROUND:Neutrophils (PMNs) are critical components of the innate immune system and help to maintain oral health in the face of a constant bacterial challenge. However, along with protecting the periodontium from microbial invasion, these cells release potent lysosomal enzymes and oxygen radicals that can be destruct...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.2007.070107
更新日期:2007-09-01 00:00:00
abstract:BACKGROUND:To validate the concept of early implant placement for use in the esthetically sensitive anterior maxilla, clinical trials should ideally include objective esthetic criteria when assessing outcome parameters. METHODS:In this cross-sectional, retrospective 2- to 4-year study involving 45 patients treated wit...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.2009.080435
更新日期:2009-01-01 00:00:00
abstract::The cross-sectional relationship between severe loss of periodontal attachment (LPA) and worsening immune status due to HIV infection was evaluated in 474 HIV-infected subjects (416 men, 58 women) aged 18 to 49 years who had been classified at stages 1 through 6 of the Walter Reed Army Institute of Research (WR) Stagi...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.1995.66.6.421
更新日期:1995-06-01 00:00:00
abstract::Fresh and frozen allogeneic iliac grafts were used in surgically prepared intraosseous defects. Four adult rhesus monkeys provided 19 specimens from 0 to 56 days postoperative. There were 8 specimens for each type of graft and 3 others used as controls. Histologic sections from each specimen were prepared and a descri...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.1976.47.4.187
更新日期:1976-04-01 00:00:00
abstract:BACKGROUND:Coronally advanced flap (CAF) has been shown to effectively treat gingival recession. Platelet-rich plasma (PRP), containing autologous growth factors, has been shown to promote soft tissue healing. Therefore, the purpose of this study was to evaluate the effects of PRP in combination with CAF. METHODS:Twen...
journal_title:Journal of periodontology
pub_type: 杂志文章,随机对照试验
doi:10.1902/jop.2005.76.10.1768
更新日期:2005-10-01 00:00:00
abstract:BACKGROUND:Resorption of grafted bone and delayed osseointegration of implants are main problems associated with alveolar bone augmentation in dental implantology, especially for patients with osteoporosis. The aim of this study is to investigate the early healing response of implants to systemic treatment of zoledroni...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.2013.130046
更新日期:2014-02-01 00:00:00
abstract::Temporary splints to immobilize periodontally diseased teeth were made by fiber glass bonded and attached to the teeth with acid-etch technique with BIS-GMA resin. Twenty-one splints were made. Observation time ranged from 4 to 14 months. During the observation only one splint fractured and was repaired while the othe...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.1979.50.4.193
更新日期:1979-04-01 00:00:00
abstract::During the past few years, improvements in detecting longitudinal changes in clinical attachment or alveolar bone density have been introduced. For example, constant-force electronic probes and computer-assisted subtraction analysis of longitudinal radiographs have been reported to be more sensitive and reproducible i...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.1992.63.10.831
更新日期:1992-10-01 00:00:00
abstract::The assessment of new attachment after periodontal treatment has been the focus of continuous research. An approach to longitudinally examine the deposition of cementum was devised by using fluorescence microscopy (FL), contact microradiography (CMR), and toluidine blue staining (TBS) after the injection of three labe...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.1991.62.4.284
更新日期:1991-04-01 00:00:00
abstract::A total of 305 dry human skull specimens were examined for the presence of furcation involvements. Of a total of 188 furcation involvements, 142 (75%) were related to the close proximity of the furcation to the cemento enamel junction of the tooth. ...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.1975.46.10.608
更新日期:1975-10-01 00:00:00
abstract:BACKGROUND:Through the use of optimal surveillance measures and standard case definitions, it is now possible to more accurately determine population-average risk profiles for severe (SP) and non-severe periodontitis (NSP) in adults (aged 30 years and older) in the United States. METHODS:Data from the 2009 to 2012 Nat...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.2016.160013
更新日期:2016-10-01 00:00:00
abstract::The capacity of collagen membranes to support guided regeneration of periodontal tissues in the dog was assessed. The mesiolabial, labial and distolabial aspects of the mesial root of the second and third mandibular premolar were surgically exposed in three beagle dogs. Collagen membranes, 0.5 to 0.7 mm thick, prepare...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.1988.59.6.380
更新日期:1988-06-01 00:00:00
abstract::Probing pain threshold (PPT) assessments were conducted in the facial and oral sulci of maxillary central incisors and first molars of 10 periodontally healthy adults. All subjects were systemically healthy, free of pain, and reported no current medication usage. A computer-linked electronic probe, modified to deliver...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.1998.69.7.812
更新日期:1998-07-01 00:00:00
abstract::Patient plaque removal is a major component of periodontal therapy and should be continuously monitored during and following treatment. There do not appear to be studies which address plaque score changes achieved primarily by patient performance from the time of initial presentation to, during, and following active t...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.1990.61.6.343
更新日期:1990-06-01 00:00:00
abstract::TEN PATIENTS WHO REQUIRED two or more anterior teeth extractions were utilized in this study. Extraction procedures were carried out with a full thickness surgical flap approach. After flap reflection, teeth were removed with a minimum of trauma to the surrounding bone. Following extraction silicone-based impression t...
journal_title:Journal of periodontology
pub_type: 临床试验,杂志文章
doi:10.1902/jop.1997.68.6.563
更新日期:1997-06-01 00:00:00
abstract:BACKGROUND:The adjunctive use of enamel matrix derivative (EMD) in the surgical therapy of intrabony defects results in improved outcomes compared to surgical debridement alone. However, the role of EDTA root conditioning in EMD therapy has not been investigated. The purpose of this study was to compare the 12-month ou...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.2006.77.1.103
更新日期:2006-01-01 00:00:00
abstract::The purpose of this study was to compare extraction socket healing in 8 patients after implantation with either xenogenic bovine bone (n=5 sites), demineralized freeze-dried bone (DFDBA) (n=3 sites), autologous bone (n=3 sites), or human bone morphogenetic proteins in an osteocalcein/osteonectin carrier (hBMP/NCP) (n=...
journal_title:Journal of periodontology
pub_type: 临床试验,杂志文章
doi:10.1902/jop.1998.69.4.414
更新日期:1998-04-01 00:00:00
abstract:BACKGROUND:Guided bone regeneration (GBR) using a non-absorbable barrier has provided clinicians the ability to place implants in sites compromised by insufficient bone, including immediate extraction sites. Recent evidence suggests that successful GBR outcomes may be possible using bioabsorbable polymer barriers. MET...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.2001.72.2.250
更新日期:2001-02-01 00:00:00
abstract:BACKGROUND:This study compares the levels of cytokines and bone-related factors in the gingival crevicular fluid (GCF) of systemically healthy patients with chronic periodontitis (CP); and better-controlled, and poorly controlled patients with type 2 diabetes and CP. METHODS:Thirty-seven patients with type 2 diabetes ...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.2011.100643
更新日期:2011-08-01 00:00:00