Reaction of human sera from juvenile periodontitis, rapidly progressive periodontitis, and adult periodontitis patients with selected periodontopathogens.

abstract：BACKGROUND:A specific composite genotype of the polymorphic interleukin-1 (IL-1) gene cluster has recently been associated with severe periodontitis. One polymorphism of the composite periodontitis-associated genotype (PAG) has been functionally linked with expression of high levels of IL-1. The purpose of this study w...

journal_title：Journal of periodontology

authors： Engebretson SP,Lamster IB,Herrera-Abreu M,Celenti RS,Timms JM,Chaudhary AG,di Giovine FS,Kornman KS

更新日期：1999-06-01 00:00:00

abstract：:The relationship between local and systemic host antibody responses, colonization of subgingival plaque by periodontal disease-associated microorganisms and the progression of periodontal disease was assessed in 61 patients. Serum antibody levels to a battery of oral microorganisms were determined by an enzyme-linked ...

journal_title：Journal of periodontology

authors： Ebersole JL,Taubman MA,Smith DJ

更新日期：1985-11-01 00:00:00

abstract：BACKGROUND:Study objectives were 1) to estimate diagnostic capacity of clinical parameters, receptor activator of nuclear factor kappa-B (RANKL) and osteoprotegerin (OPG) to diagnose healthy peri-implant condition (HI), peri-implant mucositis (PIM) and peri-implantitis (PIMP) by assessing respective diagnostic accuracy...

journal_title：Journal of periodontology

authors： Rakic M,Monje A,Radovanovic S,Petkovic-Curcin A,Vojvodic D,Tatic Z

更新日期：2020-07-01 00:00:00

abstract：:The purpose of this study was to determine which treatment of a large osseous defect adjacent to an endosseous dental implant would produce the greatest regeneration of bone and degree of osseointegration: barrier membrane therapy plus demineralized freeze-dried bone allograft (DFDBA), membrane therapy alone, or no tr...

journal_title：Journal of periodontology

authors： Stentz WC,Mealey BL,Gunsolley JC,Waldrop TC

更新日期：1997-10-01 00:00:00

abstract：:This study clinically analyzed the efficacy of a connective tissue graft including the periosteum used as a barrier to enhance new attachment and osseous regeneration. Fifteen patients, with no systemic diseases, and adult periodontitis including 2 Class II furcation involvements in lower molars comprised the study gr...

journal_title：Journal of periodontology

authors： Lekovic V,Kenney EB,Carranza FA,Martignoni M

更新日期：1991-12-01 00:00:00

abstract：:Formation of the junctional epithelium was studied by routine light microscopy in the molar teeth of commercially slaughtered pigs. It was found that the process whereby the reduced enamel epithelium (REE) contributed to the junctional epithelium formation corresponded largely with changes in man previously described ...

journal_title：Journal of periodontology

authors： Spouge JD

更新日期：1986-03-01 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

authors： Belser UC,Grütter L,Vailati F,Bornstein MM,Weber HP,Buser D

更新日期：2009-01-01 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

authors： Poulsom RC,Rubinstein A,Gargiulo AW

更新日期：1976-04-01 00:00:00

abstract：:The aim of this investigation was to induce alveolar bone defects experimentally in dogs and to study the effects of mechanical tooth cleaning on their subsequent development. Thirty premolars from four beagle dogs were used. Bone defects were created by surgically exposing the adjacent alveolar bone and applying stee...

journal_title：Journal of periodontology

authors： Hugoson A,Schmidt G

更新日期：1978-03-01 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：BACKGROUND:Members of the matrix metalloproteinase (MMP) family have been shown to be involved in periodontal disease. Risk factors for periodontal disease include tobacco smoking. Cigarette smoke condensate (CSC) is comprised of thousands of chemicals. Nicotine is one of the active components in tobacco. This study co...

journal_title：Journal of periodontology

authors： Zhang W,Fang M,Song F,Windsor LJ

更新日期：2011-07-01 00:00:00

abstract：:It is generally recognized that bacteria in dental plaque at sites of periodontal diseases are not commonly found at sites of periodontal health. One hypothesis to explain the etiology of periodontitis is that pathogenic bacteria from diseased sites infect healthy sites. It has been suggested that gingival inflammatio...

journal_title：Journal of periodontology

authors： Riviere GR,Smith KS,Tzagaroulaki E,Kay SL,Zhu X,DeRouen TA,Adams DF

更新日期：1996-02-01 00:00:00

abstract：BACKGROUND:There is a large amount of data on surgical root coverage procedures for the treatment of gingival recessions but no controlled clinical trials on the behavior of marginal gingiva following non-surgical therapy. The aim of our study was to compare in terms of root coverage two different modalities of root su...

journal_title：Journal of periodontology

authors： Aimetti M,Romano F,Peccolo DC,Debernardi C

更新日期：2005-02-01 00:00:00

abstract：BACKGROUND:This updated Cochrane systematic review (SR) evaluated the efficacy of different root coverage (RC) procedures in the treatment of single and multiple gingival recessions (GR). METHODS:We included randomized controlled trials (RCTs) only of at least 6 months' duration evaluating Miller's Class I or II GR (≥...

journal_title：Journal of periodontology

authors： Chambrone L,Ortega MAS,Sukekava F,Rotundo R,Kalemaj Z,Buti J,Prato GPP

更新日期：2019-12-01 00:00:00

abstract：:HTR polymer was evaluated as a grafting material in periodontal osseous defects in 21 adult patients. Following initial preparation and pre-surgical documentation with standardized measurements, radiographs, and photographs, vertical osseous defects were treated with surgical open flap debridement alone (DEBR) or with...

journal_title：Journal of periodontology

authors： Yukna RA

更新日期：1990-10-01 00:00:00

abstract：BACKGROUND:Various forms of stress behavior were documented and in patients with periodontitis their relationship with periodontal disease was investigated. METHODS:Eighty-nine patients with different forms of chronic periodontitis were included in this retrospective case-control study. They were all undergoing period...

journal_title：Journal of periodontology

authors： Wimmer G,Janda M,Wieselmann-Penkner K,Jakse N,Polansky R,Pertl C

更新日期：2002-11-01 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

authors： Pedrazzi V,Sato S,de Mattos Mda G,Lara EH,Panzeri H

更新日期：2004-07-01 00:00:00

abstract：:The responses of four tooth/site groupings to periodontal therapy were evaluated. Eighty-two patients with periodontitis were treated in a split mouth design with coronal scaling, root planing, modified Widman surgery, and flap with osseous resectional surgery. Patients were evaluated prior to therapy, 4 weeks post-Ph...

journal_title：Journal of periodontology

authors： Kaldahl WB,Kalkwarf KL,Patil KD,Molvar MP

更新日期：1990-03-01 00:00:00

abstract：:The aim of the present study was to clinically and radiographically compare guided tissue regeneration (GTR) therapy with bioabsorbable polyglactin 910 barriers and conventional periodontal surgery in intrabony defects. In 26 patients with advanced periodontitis, 29 teeth exhibiting interproximal intrabony defects wer...

journal_title：Journal of periodontology

authors： Eickholz P,Lenhard M,Benn DK,Staehle HJ

更新日期：1998-11-01 00:00:00

abstract：BACKGROUND:Caries is recognized as the prevalent proximal dental disease in adolescents, while proximal bone loss is minimal to non-existent in this population. Adolescents demonstrating an inverse disease pattern, i.e., minimal caries and active periodontitis, could provide powerful clues with regard to both diseases....

journal_title：Journal of periodontology

authors： Sioson PB,Furgang D,Steinberg LM,Fine DH

更新日期：2000-05-01 00:00:00

abstract：BACKGROUND:A 43-year-old African American male initially presented for a dental evaluation of a recurrent swelling on the buccal aspect of tooth #12. His medical history was unremarkable except for a 20-pack year history of smoking. He was eventually diagnosed as having a necrotic pulp #12, and received root canal trea...

journal_title：Journal of periodontology

authors： Blanchard SB,Almasri A,Gray JL

更新日期：2010-05-01 00:00:00

abstract：BACKGROUND:The aim of this split-mouth study is to compare long-term (18 to 35 years) periodontal conditions of sites treated with gingival augmentation procedures (GAPs) and untreated homologous contralateral sites. METHODS:Forty-seven patients with 64 sites (test group), with lack of attached gingiva associated with...

journal_title：Journal of periodontology

authors： Agudio G,Cortellini P,Buti J,Pini Prato G

更新日期：2016-12-01 00:00:00

abstract：BACKGROUND:Cementum formation is considered to be a critical event for successful regeneration of periodontal tissues. Cementoblasts share many characteristics with osteoblasts. Prostaglandin E(2) (PGE(2)) is an important local factor in bone metabolism. Although the effects of PGE(2) on osteoblasts are well known, its...

journal_title：Journal of periodontology

authors： Mada Y,Miyauchi M,Oka H,Kitagawa M,Sakamoto K,Iizuka S,Sato S,Noguchi K,Somerman MJ,Takata T

更新日期：2006-12-01 00:00:00

abstract：:The ability to objectively assess periodontal disease activity can significantly affect periodontal therapy. Aspartate aminotransferase (AST) is released extracellularly upon tissue destruction which suggests its potential as a key index in a quantitative assay for evaluating periodontal disease activity. The purpose ...

journal_title：Journal of periodontology

authors： Mizuho F,Mori H,Deguchi S,Ogawa Y,Hori T

更新日期：1996-08-01 00:00:00

abstract：:The autogenous tooth transplantation approach to replace missing teeth has been in use for a long time. Different surgical techniques have been developed to improve prognosis and longevity of transplanted teeth with complete root formation. Many factors reportedly affected short- and long-term success of the procedure...

journal_title：Journal of periodontology

authors： Prato GP,Zuccati G,Clauser C

更新日期：2017-06-01 00:00:00

abstract：:Dipeptidyl peptidase (DPP) II and IV activities were demonstrated in unfixed cryostat sections of gingival tissue from chronic periodontitis patients using histochemistry with 2-methoxy-4-naphthylamine (MNA) substrates. In the case of DPP IV, enzyme localization was confirmed by immunocytochemistry with mouse monoclon...

journal_title：Journal of periodontology

authors： Kennett CN,Cox SW,Eley BM

更新日期：1996-09-01 00:00:00

abstract：:The Keyes technique came to national attention following a reference in The New York Times in the late 1970s. Several lay press articles and discussions on national television served to further focus the interest of patients, general dentists, and periodontists on this potential approach to periodontal therapy. Early ...

journal_title：Journal of periodontology

authors：

更新日期：1998-08-01 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

authors： DeVore CH,Beck FM,Horton JE

更新日期：1990-06-01 00:00:00

abstract：OBJECTIVE:We used epidemiologic data of clinical periodontal status from two population-based samples in two countries, United States and Germany, to examine 1) the impact of age on the relative contribution of recession and pocketing on the distribution of clinical attachment loss, and 2) whether it is feasible to def...

journal_title：Journal of periodontology

authors： Billings M,Holtfreter B,Papapanou PN,Mitnik GL,Kocher T,Dye BA

更新日期：2018-06-01 00:00:00

abstract：BACKGROUND:Metformin (MF), a second-generation biguanide, is a commonly used oral antidiabetic drug that has been shown recently to stimulate osteoblasts and reduce alveolar bone loss. The present study aims to explore the efficacy of 0.5%, 1%, and 1.5% MF gel as a local drug delivery system in adjunct to scaling and r...

journal_title：Journal of periodontology

authors： Pradeep AR,Rao NS,Naik SB,Kumari M

更新日期：2013-02-01 00:00:00