Strategic extraction: a paradigm shift that is changing our profession.

abstract：BACKGROUND:Previous studies have shown an association between a specific genotype for the inflammatory cytokine interleukin (IL)-1 and the severity of periodontal disease. The purpose of this study was to evaluate the effect of the IL-1 genotype on the outcomes of periodontal surgical regenerative treatment with bone r...

journal_title：Journal of periodontology

authors： Weiss OI,Caton J,Blieden T,Fisher SG,Trafton S,Hart TC

更新日期：2004-10-01 00:00:00

abstract：:The purpose of this study was to evaluate interexaminer and intraexaminer probing force variations in various regions of the mouth and adjacent to different tooth surfaces. Fifty-eight dental clinicians composed of 13 periodontists, 15 general dentists, 15 hygienists and 15 senior dental students probed the facial sur...

journal_title：Journal of periodontology

authors： Freed HK,Gapper RL,Kalkwarf KL

更新日期：1983-08-01 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

authors： Rosen PS,Reynolds MA

更新日期：2001-02-01 00:00:00

abstract：:Several antibiotics were found to adsorb to saliva-coated enamel and to inhibit in vitro plaque formation by pure cultures of oral bacteria: Actinomyces viscosus, Actinomyces naeslundii and Streptococcus mutans. Tetracycline, minocycline and oxytetracycline adsorbed to the greatest degree, showing 100-fold higher adso...

journal_title：Journal of periodontology

authors： Baker PJ,Evans RT,Coburn RA,Genco RJ

更新日期：1983-10-01 00:00:00

abstract：:Plasma cells are widely distributed in inflamed periodontal tissues, the adjacent periodontal ligament and nearby alveolar bone spaces, of old rats (20 and 27 months) raised on a conventional diet in a normal laboratory environment. Electron microscopy revealed three morphologic types (or perhaps stages) of these cell...

journal_title：Journal of periodontology

authors： Garant PR,Paik KS,Cho MI

更新日期：1983-04-01 00:00:00

abstract：BACKGROUND:Gingiva is composed of attached and marginal (free) gingiva and interdental papilla. Increasing esthetic demands in dentistry have created a need to restore all parts of the gingiva. However, the interdental papilla has limited regeneration potential compared to other parts of the gingiva. It also is more su...

journal_title：Journal of periodontology

authors： Csiszar A,Wiebe C,Larjava H,Häkkinen L

更新日期：2007-02-01 00:00:00

abstract：BACKGROUND:Although there are several studies that show the prevalence and diameter of accessory root canals in the furcation area, there is a scarceness of studies that observe the trajectory and different types of cavo-interradicular canals. The aim of this study was to verify the prevalence of the different morpholo...

journal_title：Journal of periodontology

authors： Zuza EP,Toledo BE,Hetem S,Spolidório LC,Mendes AJ,Rosetti EP

更新日期：2006-10-01 00:00:00

abstract：:Plasma cell gingivitis is a rare benign condition of the gingiva. It is marked by a dense infiltrate of normal plasma cells separated into aggregates by strands of collagen. It is a hypersensitivity reaction to some antigen, often flavorings or spices. The importance of this lesion is that it may cause severe gingival...

journal_title：Journal of periodontology

authors： Serio FG,Siegel MA,Slade BE

更新日期：1991-06-01 00:00:00

abstract：:Supragingival plaque and calculus indices, salivary flow rates, pH, ionic and total calcium concentrations, total phosphate concentration, and the number of cervical restorations and caries lesions were measured in 29 subjects using systemic beta-(beta) blockers and in 28 subjects who were not taking any systemic medi...

journal_title：Journal of periodontology

authors： Breuer MM,Mboya SA,Moroi H,Turesky SS

更新日期：1996-04-01 00:00:00

abstract：:Radiographic record audits were conducted on 63 patients diagnosed as having periodontitis who had been treated and maintained for 10 years or longer in dental school clinics. Acceptable bite-wing radiographs were available for 50 of these patients. Bite-wing radiographs taken 8 to 34 years apart (mean 14.9 years) wer...

journal_title：Journal of periodontology

authors： Layport CA,Greco GW,McFall WT Jr

更新日期：1990-07-01 00:00:00

abstract：:A multitude of new procedures and materials are being tested for their ability to promote periodontal wound healing. This review provides an overview of the most well-accepted methods for evaluating periodontal wound healing procedures/materials. Topics discussed include appropriate patient selection, general principl...

journal_title：Journal of periodontology

authors： Lynch SE

更新日期：1992-12-01 00:00:00

abstract：BACKGROUND:Combined periodontal regenerative technique (CPRT) is a surgical procedure that combines the use of barrier membranes with a filling material in the treatment of periodontal defects. The effectiveness of CPRT has been evaluated in many studies in comparison to GTR with membranes alone, but conflicting result...

journal_title：Journal of periodontology

authors： Paolantonio M

更新日期：2002-02-01 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

authors： Withers JA

更新日期：1980-03-01 00:00:00

abstract：:An increasing body of evidence supports the concept that host-produced PGE2 mediates much of the tissue destruction that occurs in periodontal disease. PGE2 levels within the crevicular fluid can serve as a static assessment of ongoing disease activity; i.e., rate of attachment loss and bone resorption. New insights i...

journal_title：Journal of periodontology

authors： Offenbacher S,Heasman PA,Collins JG

更新日期：1993-05-01 00:00:00

abstract：BACKGROUND:Full-mouth scaling (FMS) is claimed by some researchers to be superior to standard scaling and root planing (SRP). The aim of the present study was to evaluate clinical outcomes of two modalities of non-surgical periodontal therapy for patients with chronic periodontitis. METHODS:In a prospective, randomize...

journal_title：Journal of periodontology

authors： Knöfler GU,Purschwitz RE,Jentsch HF

更新日期：2007-11-01 00:00:00

abstract：BACKGROUND:It has been suggested that cyclosporine A (CsA) induces gingival enlargement by promoting an increase in the gingival extracellular matrix (ECM). Nonetheless, the variable occurrence of CsA-induced gingival enlargement in patients receiving this medication indicates a multifactorial pathogenesis. Clinical ob...

journal_title：Journal of periodontology

authors： Johanson M,Zhao XR,Huynh-Ba G,Villar CC

更新日期：2013-05-01 00:00:00

abstract：BACKGROUND:Reports from studies of twins, disease aggregation in families, animal models for periodontal disease, and various genetic-analysis studies have determined that genetics plays a role in the susceptibility to periodontal disease. The purpose of this pilot study is to evaluate the effect of genetics on periodo...

journal_title：Journal of periodontology

authors： Miley DD,Baumgartner MH,Cheverud JM,Roseman CC,Rogers J,McLeod DE,Reyes E,Hildebolt CF

更新日期：2011-04-01 00:00:00

abstract：BACKGROUND:The development of chronic periodontitis (CP) is a multifactorial process and variation in severity cannot be explained by just a few risk factors. The aims of this study were: 1) to explore the lifestyle and psychosocial factors of CP patients and 2) to estimate the proportion of total CP cases attributable...

journal_title：Journal of periodontology

authors： Teng HC,Lee CH,Hung HC,Tsai CC,Chang YY,Yang YH,Lu CT,Yen YY,Wu YM

更新日期：2003-08-01 00:00:00

abstract：:This review discusses the rationale for using guided tissue regeneration therapy. The review not only attempts to clarify the concept of selective tissue regeneration using non-resorbable and resorbable barriers, but to discuss differences in healing events after treatment with the two types of barriers together with ...

journal_title：Journal of periodontology

authors： Minabe M

更新日期：1991-03-01 00:00:00

abstract：BACKGROUND:Although nitric oxide (NO) synthesis is increased in periodontal disease (PD), little is known about the possible sources of production by gingival tissues. In fact, gingival tissues from patients with periodontitis demonstrate greater levels of inducible nitric oxide (iNOS) expression than healthy tissue. M...

journal_title：Journal of periodontology

authors： Daghigh F,Borghaei RC,Thornton RD,Bee JH

更新日期：2002-04-01 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:We recently demonstrated that a 2-year subantimicrobial-dose doxycycline (SDD) regimen (double-masked, placebo-controlled clinical trial) in postmenopausal (PM) women exhibiting mild systemic bone loss (osteopenia) and local bone loss (periodontitis) reduced the progression of periodontal attachment loss (in...

journal_title：Journal of periodontology

authors： Golub LM,Lee HM,Stoner JA,Sorsa T,Reinhardt RA,Wolff MS,Ryan ME,Nummikoski PV,Payne JB

更新日期：2008-08-01 00:00:00

abstract：:This short report offers solutions for three common clinical problems. Based on their experience, the authors suggest using a "spoon" type partial denture for the temporary replacement of maxillary anterior teeth. The denture is unique in that it has no clasps and does not contact the marginal gingiva. Also, conventio...

journal_title：Journal of periodontology

authors： O'Leary TJ,Kepic TJ,Detamore RJ

更新日期：1984-06-01 00:00:00

abstract：BACKGROUND:This study examines whether preceding assessment of periodontal status in patients with established coronary artery disease (CAD) can predict future CAD endpoints (myocardial infarction, new revascularization procedure, or CAD-related death) during 8-year follow-up and whether the changes in periodontal stat...

journal_title：Journal of periodontology

authors： Johansson CS,Ravald N,Pagonis C,Richter A

更新日期：2014-03-01 00:00:00

abstract：BACKGROUND:Macrophages account for 5% to 30% of the inflammatory infiltrate in periodontitis and are activated by the classic and alternative pathways. These pathways are identified by indirect markers, among which interferon (IFN)-γ and interleukin-6 (IL)-6 of the classic pathway and IL-4 of the alternative pathway ha...

journal_title：Journal of periodontology

authors： Navarrete M,García J,Dutzan N,Henríquez L,Puente J,Carvajal P,Hernandez M,Gamonal J

更新日期：2014-05-01 00:00:00

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：BACKGROUND:Diabetes mellitus (DM) is a major risk factor for periodontal disease and affects various cellular functions. Periodontal ligament stem cells (PDLSCs) play an important role in periodontal tissue regeneration; however, the effect of hyperglycemia on PDLSCs is unclear. The aim of this study is to investigate ...

journal_title：Journal of periodontology

authors： Kato H,Taguchi Y,Tominaga K,Kimura D,Yamawaki I,Noguchi M,Yamauchi N,Tamura I,Tanaka A,Umeda M

更新日期：2016-04-01 00:00:00

abstract：BACKGROUND:Systemic antibiotics are often used as adjunctive treatment modalities for periodontal diseases. Testing of antimicrobial efficacy can be relevant only if the bacteria are in the form of biofilms rather than the planktonic state, and at concentrations of physiologic relevance, i.e., reachable in the periodon...

journal_title：Journal of periodontology

authors： Belibasakis GN,Thurnheer T

更新日期：2014-02-01 00:00:00

abstract：BACKGROUND:There are four key studies in the periodontology literature reporting the correlation between supernumerary teeth and aggressive periodontitis. The aim of this study is to detect such a relationship. METHODS:Patients with supernumerary teeth were identified retrospectively from their orthopantomographs and ...

journal_title：Journal of periodontology

authors： Açikgöz G,Açikgöz A,Keskiner I,Türk T,Otan F

更新日期：2004-11-01 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