Use of a subepithelial connective tissue graft to treat an area pigmented with graphite.

abstract：BACKGROUND:The paradental cyst is an odontogenic lesion of inflammatory origin that has few clinical signs and symptoms apart from recurring acute episodes. A well-defined radiolucency associated with the roots or distal to the crown may be seen radiographically. The purpose of this article is to report on different as...

journal_title：Journal of periodontology

authors： Kanno CM,Gulinelli JL,Nagata MJ,Soubhia AM,Crivelini MM

更新日期：2006-09-01 00:00:00

abstract：BACKGROUND:The levels of interleukin-1β (IL-1β) have been reported to be higher in sites with periodontitis than in healthy controls. This may be the result of a more severe inflammation and/or constitutional differences in IL-1β production. Our aim was to test the hypothesis that the level of IL-1β in gingival crevicu...

journal_title：Journal of periodontology

authors： Figueredo CMS,Ribeiro MSM,Fischer RG,Gustafsson A

更新日期：1999-12-01 00:00:00

abstract：:The distance from cemento-enamel junction to alveolar crest was studied in relation to periodontal treatment need, socioeconomic factors and dental health. The subjects (315) of the study were employees of a paper mill in Finland. Alveolar crest height was measured from orthopantomograms, periodontal treatment need wa...

journal_title：Journal of periodontology

authors： Markkanen H,Rajala M,Knuuttila M,Lammi S

更新日期：1981-02-01 00:00:00

abstract：:Durapatite particles were employed along with autogenous bone chips to treat an extensive periodontal defect on a mandibular first molar which involved the bifurcation area and the distal root. Nine weeks after treatment the tooth was found to be cracked and was extracted along with tissue containing the grafted sites...

journal_title：Journal of periodontology

authors： Moskow BS,Lubarr A

更新日期：1983-08-01 00:00:00

abstract：BACKGROUND:The specific advantage of administering systemic antibiotics during initial, non-surgical therapy or in the context of periodontal surgery is unclear. This study assesses the differential outcomes of periodontal therapy supplemented with amoxicillin-metronidazole during either the non-surgical or the surgica...

journal_title：Journal of periodontology

authors： Mombelli A,Almaghlouth A,Cionca N,Courvoisier DS,Giannopoulou C

更新日期：2015-03-01 00:00:00

abstract：BACKGROUND:In an attempt to evaluate the influence of cyclosporin A (CsA) on fibroblast metabolism, the phospholipase C beta1, (PLC beta1) nuclear expression was evaluated in fibroblasts from heart transplantation patients treated with CsA who exhibited gingival overgrowth (GO) and from controls. METHODS:PLC beta1 was...

journal_title：Journal of periodontology

authors： Breschi L,Montebugnoli L,Bernardi F

更新日期：2000-11-01 00:00:00

abstract：:A previous multi-center study examining patients diagnosed as having at least four periodontally diseased teeth showed that when BANA (N-Benzoyl-DL-Arginine-Naphthylamide) hydrolysis by periodontal pathogens such as Treponema denticola, Porphyromonas gingivalis, and Bacteroides forsythus was evaluated versus clinical ...

journal_title：Journal of periodontology

authors： Amalfitano J,De Filippo AB,Bretz WA,Loesche WJ

更新日期：1993-09-01 00:00:00

abstract：BACKGROUND:The immediate loading treatment concept can be successfully used in implant dentistry. Bone cells migrate onto the implant surface and establish a stable anchorage on the titanium surface. When implants are loaded immediately after surgery, there is a high long-term success rate of the implant-supported reco...

journal_title：Journal of periodontology

authors： Romanos GE,Testori T,Degidi M,Piattelli A

更新日期：2005-11-01 00:00:00

abstract：:Histologic sections from six autopsy cases which from a clinical point of view fitted into the criteria of periodontosis were examined with the aim at evaluating the role of subgingival plaque in the etiology of the loss of attachment in this condition. The following pertinent observations were made: 1. The subgingiva...

journal_title：Journal of periodontology

authors： Waerhaug J

更新日期：1976-11-01 00:00:00

abstract：:The morphotypes of the subgingival microflora from 85 12 to 18-year-old Finnish adolescents with insulin-dependent diabetes mellitus (IDDM) were studied in Gram- and Rhodes-stained smears. A comparison was made with subgingival plaque samples from paired age- and sex-matched healthy controls. Significant differences w...

journal_title：Journal of periodontology

authors： Sandholm L,Swanljung O,Rytömaa I,Kaprio EA,Mäenpää J

更新日期：1989-09-01 00:00:00

abstract：BACKGROUND:The aim of this study was to evaluate the efficacy of deproteinized bovine bone mineral with 10% collagen (DBBM-C) soaked with hyaluronic acid (HA) for ridge preservation in compromised extraction sockets. METHODS:Bilateral third, fourth premolars and first molar were hemisected, distal roots were extracted...

journal_title：Journal of periodontology

authors： Lee JB,Chu S,Amara HB,Song HY,Son MJ,Lee J,Kim HY,Koo KT,Rhyu IC

更新日期：2021-01-23 00:00:00

abstract：:Oral melanin pigmentation is not uncommon in some races and ethnic groups. Repigmentation of depigmented oral mucosa has been described after chemical, thermal, surgical, pharmacologic or idiopathic factors. Information on the repigmentation of oral tissues after surgical procedures is extremely limited. The communica...

journal_title：Journal of periodontology

authors： Perlmutter S,Tal H

更新日期：1986-01-01 00:00:00

abstract：BACKGROUND:The diagnosis and treatment of early-onset forms of periodontitis (EOP) represent a major challenge to periodontists. In this case report, we describe a multidisciplinary approach for the treatment of a patient with severe generalized juvenile periodontitis (GJP). Our approach incorporates clinical laborator...

journal_title：Journal of periodontology

authors： Worch KP,Listgarten MA,Korostoff JM

更新日期：2001-01-01 00:00:00

abstract：BACKGROUND:The objectives of this study were to: 1) test hypotheses that behavioral factors, baseline clinical status, and incident tooth loss are significantly associated with attachment loss incidence (ALI) and 2) quantify the effect of incident tooth loss on conclusions made about ALI. METHODS:The Florida Dental Ca...

journal_title：Journal of periodontology

authors： Gilbert GH,Shelton BJ,Fisher MA

更新日期：2005-07-01 00:00:00

abstract：BACKGROUND:Porphyromonas gingivalis (Pg) is a major etiologic agent of periodontitis, whose virulence has been attributed to different factors, including lipopolysaccharide (LPS). Vascular ectopic calcification as a well-known major risk factor for adverse cardiovascular diseases is a highly prevalent vascular pathophe...

journal_title：Journal of periodontology

authors： Liu G,Deng J,Zhang Q,Song W,Chen S,Lou X,Zhang P,Pan K

更新日期：2016-07-01 00:00:00

abstract：:Platelet-rich fibrin (PRF), a second-generation platelet concentrate, has been the focus of intensive research endeavors over the past 2 decades. Over the years, however, numerous reports have inaccurately reported relative centrifugal force (RCF) values, which has caused considerable confusion in the field. Furthermo...

journal_title：Journal of periodontology

authors： Miron RJ,Pinto NR,Quirynen M,Ghanaati S

更新日期：2019-08-01 00:00:00

abstract：BACKGROUND:With declining general health, the maintenance of oral health becomes increasingly difficult. Unfortunately, health care resources are limited. An assessment tool for detecting a patient's need for oral health care assistance would promote its adequate distribution. The aim of this study is to evaluate if th...

journal_title：Journal of periodontology

authors： Steinmassl PA,Steinmassl O,Kraus G,Dumfahrt H,Grunert I

更新日期：2016-01-01 00:00:00

abstract：:Basement membranes in human gingiva are found in dento-epithelial junction, epithelial-connective tissue junction and endothelium-connective-tissue junction where they have important attachment and filtering functions. The ability of plaque and gingiva-derived proteinases to degrade Type IV collagen, the major protein...

journal_title：Journal of periodontology

authors： Uitto VJ

更新日期：1983-12-01 00:00:00

abstract：BACKGROUND:An immunohistochemical study was conducted to compare distributions of mast cell subpopulations in normal human gingiva and in gingival overgrowth induced by nifedipine and immunosuppressive medication. METHODS:Gingival samples were collected from 12 triple-medicated organ transplant recipients (immunosuppr...

journal_title：Journal of periodontology

authors： Nurmenniemi PK,Pernu HE,Knuuttila ML

更新日期：2004-07-01 00:00:00

abstract：:Fourteen defects were treated with flap debridement procedures using the Prichard principle of epithelial exclusion. Six defects were considered to be medium in width (3-4 mm), seven defects were wide (greater than 4 mm), and one defect was narrow (1-2 mm). The parameters studied were changes in gingival and plaque sc...

journal_title：Journal of periodontology

authors： Becker W,Becker BE,Berg L,Samsam C

更新日期：1986-05-01 00:00:00

abstract：:The effects of twice weekly topical applications of hydrogen peroxide on the buccal epithelium of Syrian hamsters were studied. Animals were treated either with hydrogen peroxide alone, with hydrogen peroxide and the carcinogen 9, 10-dimethyl-1,2-benzanthracene (DMBA), or with DMBA alone. In animals treated with 30% H...

journal_title：Journal of periodontology

authors： Weitzman SA,Weitberg AB,Stossel TP,Schwartz J,Shklar G

更新日期：1986-11-01 00:00:00

abstract：BACKGROUND:Pregnancy induces or enhances susceptibility to gingivitis; however, the presence and role of neutrophilic enzymes in pregnancy-related gingivitis are not well known. The present study demonstrates the relationship between neutrophilic enzymes in gingival crevicular fluid (GCF) and periodontal status during ...

journal_title：Journal of periodontology

authors： Gürsoy M,Könönen E,Gürsoy UK,Tervahartiala T,Pajukanta R,Sorsa T

更新日期：2010-12-01 00:00:00

abstract：BACKGROUND:Surgical crown lengthening has been proposed as a means of facilitating restorative procedures and preventing periodontal injuries in teeth with structurally inadequate clinical crowns or exposing tooth structure in the presence of deep, subgingival pathologies which may hamper the access for proper restorat...

journal_title：Journal of periodontology

authors： Pontoriero R,Carnevale G

更新日期：2001-07-01 00:00:00

abstract：BACKGROUND:To improve regenerative therapies, it is important to understand the cells and factors modulating periodontal tissues. Our group has focused on bone sialoprotein (BSP), a mineralized tissue-selective protein considered to be involved in the initiation of cementogenesis and osteogenesis. In this study, we exa...

journal_title：Journal of periodontology

authors： Hakki SS,Wang D,Franceschi RT,Somerman MJ

更新日期：2006-02-01 00:00:00

abstract：:A histologic review of 129 circumscribed mesenchymal lesions of the gingivae was performed. Two cases were peripheral reparative giant cell granulomas; eight were peripheral odontogenic fibromas; 41 were inflammatory hyperplasias; 68 were pyogenic granulomas; 11 were "hard fibromas"; one lesion exhibited the histologi...

journal_title：Journal of periodontology

authors： Schneider LC,Weisinger E

更新日期：1978-08-01 00:00:00

abstract：BACKGROUND:MicroRNAs (miRNAs) are a group of small non-coding RNAs that play an important role in the regulation of gene expression. miRNA-146a (miR-146a), a member of the miR-146 family, is involved in the control of inflammation. Periodontitis is a set of chronic inflammatory disorders of the tissues surrounding the ...

journal_title：Journal of periodontology

authors： Motedayyen H,Ghotloo S,Saffari M,Sattari M,Amid R

更新日期：2015-12-01 00:00:00

abstract：:The aims of this paper are to briefly describe laser physics, the types of lasers currently available for use on soft tissues focusing primarily on CO2 and Nd:YAG laser energies, the histological effects of lasers on oral tissues, laser safety, the clinical applications of lasers on oral soft tissues, and future direc...

journal_title：Journal of periodontology

authors： Pick RM,Colvard MD

更新日期：1993-07-01 00:00:00

abstract：:A scanning electron microscope and electron probe study was carried out to compare root structure from deep within periodontal pockets with roots exhibiting no periodontal disease. To eliminate the possibility of extraneous ion introduction or deletion, no attempt was made to subject the roots to fixation, embedding, ...

journal_title：Journal of periodontology

authors： Barton NS,Van Swol RL

更新日期：1987-09-01 00:00:00

abstract：:The modification of a methacrylic gel for use as a periodontal dressing was attempted. The increased adhesion and rigidity of the resultant material appeared consistent with the clinical findings. Satisfactory retention of the dressing was found in 85% of those placed on a group of patients attending for periodontal s...

journal_title：Journal of periodontology

authors： Addy M,Douglas WH

更新日期：1975-08-01 00:00:00

abstract：:The present paper describes 36 consecutively treated non-human primates (Macaca mulatta) as part of a balanced block design study to examine osseointegration in root- and plate-form implants prepared by atraumatic preparation of bone. Clinical measurements around selected teeth and digital radiology were utilized to m...

journal_title：Journal of periodontology

authors： Fritz ME,Braswell LD,Koth D,Jeffcoat M,Reddy M,Brogan D,Cotsonis G,Winter M,Lemons JE

更新日期：1996-12-01 00:00:00