Actinobacillus actinomycetemcomitans and Bacteroides intermedius in human periodontitis: age relationship and mutual association.

abstract：OBJECTIVE:The objective of this randomized-controlled clinical trial was to evaluate the adjunctive effect of guided tissue regeneration (GTR) using a bioresorbable polylactic acid (PLA) barrier device when combined with autogenous bone grafting in the treatment of deep intra-bony periodontal defects. MATERIAL AND MET...

journal_title：Journal of clinical periodontology

authors： Nygaard-Østby P,Bakke V,Nesdal O,Nilssen HK,Susin C,Wikesjö UM

更新日期：2008-01-01 00:00:00

abstract：AIM:To evaluate the safety and efficacy of autologous periodontal ligament-derived mesenchymal stem cells (PDL-MSCs) embedded in a xenogeneic bone substitute (XBS) for the regenerative treatment of intra-bony periodontal defects. MATERIAL AND METHODS:This quasi-randomized controlled pilot phase II clinical trial inclu...

journal_title：Journal of clinical periodontology

authors： Sánchez N,Fierravanti L,Núñez J,Vignoletti F,González-Zamora M,Santamaría S,Suárez-Sancho S,Fernández-Santos ME,Figuero E,Herrera D,García-Sanz JA,Sanz M

更新日期：2020-11-01 00:00:00

abstract：:The aim of this controlled, clinical study was to evaluate guided tissue regeneration using a bioabsorbable membrane in periodontal intraosseous defects. Forty patients, each contributing one defect > or =4 mm in depth participated. The control group (18 individuals) received conventional flap therapy, while the test ...

journal_title：Journal of clinical periodontology

authors： Mayfield L,Söderholm G,Hallström H,Kullendorff B,Edwardsson S,Bratthall G,Brägger U,Attström R

更新日期：1998-07-01 00:00:00

abstract：AIM:This investigation evaluated the bone healing in peri-implant defects treated with periosteum-derived cells (PCs) and guided bone regeneration (GBR). MATERIAL AND METHODS:PCs were harvested from six beagle dogs and characterized in vitro with regard to their osteogenic properties. The animals were subjected to tee...

journal_title：Journal of clinical periodontology

authors： Ribeiro FV,Suaid FF,Ruiz KG,Rodrigues TL,Carvalho MD,Nociti FH,Sallum EA,Casati MZ

更新日期：2010-12-01 00:00:00

abstract：:The periodontal status of 85 12-18 year-old Finnish adolescents with insulin-dependent diabetes mellitus (IDDM) and their paired, age- and sex-matched healthy controls was assessed clinically and radiographically. The clinical examination consisted of plaque index, gingival index (GI), retentive calculus index, WHO co...

journal_title：Journal of clinical periodontology

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

更新日期：1989-11-01 00:00:00

abstract：:A total of 383 students, ages 12-16, were examined clinically to determine periodontal attachment loss by a trained examiner, utilizing standard techniques. 70 of these were selected, for whom bitewing radiographs were available for assessment of early alveolar bone loss by 2 radiologists and a general dentist, utiliz...

journal_title：Journal of clinical periodontology

authors： Mann J,Pettigrew J,Beideman R,Green P,Ship I

更新日期：1985-03-01 00:00:00

abstract：BACKGROUND:The aim of the present in vitro study was to explore the possibility of using platelet-rich fibrin (PRF) as a local sustained released device for antibiotics. MATERIALS AND METHODS:Platelet-rich fibrin was prepared with the addition of antibiotics (5 mg/ml metronidazole; 150 mg/ml clindamycin; 1 mU/ml penic...

journal_title：Journal of clinical periodontology

authors： Polak D,Clemer-Shamai N,Shapira L

更新日期：2019-02-01 00:00:00

abstract：INTRODUCTION:The remit of this group was to update the knowledge base on periodontal diseases and health. MATERIAL AND METHODS:The literature was systematically searched and critically reviewed in five specific topics. RESULTS:Prevalence of periodontitis: The data suggest a trend towards a lower prevalence of periodo...

journal_title：Journal of clinical periodontology

authors： Kinane D,Bouchard P,Group E of European Workshop on Periodontology.

更新日期：2008-09-01 00:00:00

abstract：AIM:The purpose of this study was to evaluate the relationship between periodontal disease and general health status in community-dwelling elderly using serum albumin concentration as a criterion index of the severity of an underlying disease and nutrition status. METHODS:Serum albumin level was detected by the bromcr...

journal_title：Journal of clinical periodontology

authors： Ogawa H,Yoshihara A,Amarasena N,Hirotomi T,Miyazaki H

更新日期：2006-05-01 00:00:00

abstract：AIM:To evaluate the association between risk scores generated with a simplified method for periodontal risk assessment (Perio Risk), and tooth loss as well as bone loss during supportive periodontal therapy (SPT). MATERIALS & METHODS:Data related to 109 patients (42 males; mean age: 42.2 ± 10.2 years, range 22-62) enr...

journal_title：Journal of clinical periodontology

authors： Trombelli L,Minenna L,Toselli L,Zaetta A,Checchi L,Checchi V,Nieri M,Farina R

更新日期：2017-01-01 00:00:00

abstract：OBJECTIVES:This study investigates the effect of a range of potential risk factors on the severity of gingival overgrowth in transplant patients medicated with ciclosporin in the absence of any calcium channel blockers. MATERIALS AND METHODS:One hundred dentate solid organ transplants medicated with ciclosporin (but n...

journal_title：Journal of clinical periodontology

authors： Thomason JM,Seymour RA,Ellis JS

更新日期：2005-03-01 00:00:00

abstract：:This study examined the effects of tetracycline hydrochloride (TCN) and chlorhexidine gluconate (CHX) on the growth and viability of Candida albicans. Subcultures of Candida albicans on Sabouraud's agar, were divided into 5 treatment groups: group 1, untreated control; group 2, 0.12% CHX; group 3, 3.0 mg/ml TCN adjust...

journal_title：Journal of clinical periodontology

authors： MacNeill S,Rindler E,Walker A,Brown AR,Cobb CM

更新日期：1997-10-01 00:00:00

abstract：AIM:To analyse the evidence pertaining to post-extraction dimensional changes in the alveolar ridge after unassisted socket healing. MATERIALS AND METHODS:The protocol of this PRISMA-compliant systematic review (SRs) was registered in PROSPERO (CRD42020178857). A literature search to identify studies that fulfilled th...

journal_title：Journal of clinical periodontology

authors： Couso-Queiruga E,Stuhr S,Tattan M,Chambrone L,Avila-Ortiz G

更新日期：2021-01-01 00:00:00

abstract：:Since 1975, about 3500 Vietnamese refugees have come to Norway. The purpose of the present study was to report on remaining teeth and periodontal conditions in a population of 200 adolescent and adult Vietnamese refugees. The mean number of remaining teeth ranged from 27.8 in the youngest age group to 24.6 in the olde...

journal_title：Journal of clinical periodontology

authors： Selikowitz HS,Gjermo P

更新日期：1985-01-01 00:00:00

abstract：OBJECTIVES:The purpose of this investigation is to describe histologically the undisturbed healing of fresh extraction sockets when compared to immediate implant placement. METHODS:In eight beagle dogs, after extraction of the 3P3 and 4P4, implants were inserted into the distal sockets of the premolars, while the mesi...

journal_title：Journal of clinical periodontology

authors： Vignoletti F,Discepoli N,Müller A,de Sanctis M,Muñoz F,Sanz M

更新日期：2012-01-01 00:00:00

abstract：AIM:A recent cluster analysis has identified three gingival biotypes among 100 periodontally healthy subjects based on different combinations of morphometric data related to maxillary front teeth and surrounding soft tissues. Patients with a thin-scalloped biotype are considered at risk because they have been associate...

journal_title：Journal of clinical periodontology

authors： Eghbali A,De Rouck T,De Bruyn H,Cosyn J

更新日期：2009-11-01 00:00:00

abstract：AIM:This systematic review investigates the impact of specific interventions aiming at promoting behavioural changes to improve oral hygiene (OH) in patients with periodontal diseases. METHODS:A literature search was performed on different databases up to March 2019. Randomized and non-randomized controlled trials eva...

journal_title：Journal of clinical periodontology

authors： Carra MC,Detzen L,Kitzmann J,Woelber JP,Ramseier CA,Bouchard P

更新日期：2020-07-01 00:00:00

abstract：:This paper reviews some approaches to statistical analysis of dental data. Often dental data consist of more than one observation per patient which may not be independent, and consequently some standard statistical methods based on independence of all observations are inappropriate. This paper seeks to make the dental...

journal_title：Journal of clinical periodontology

authors： McDonald BW,Pack AR

更新日期：1990-03-01 00:00:00

abstract：INTRODUCTION:Chronic kidney disease (CKD) is associated with significant morbidity and mortality. There is a need to identify novel and modifiable risk factors in such patients. The periodontal component of the Renal Impairment In Secondary Care (RIISC) study aims to evaluate the association between chronic periodontit...

journal_title：Journal of clinical periodontology

authors： Sharma P,Dietrich T,Sidhu A,Vithlani V,Rahman M,Stringer S,Jesky M,Kaur O,Ferro C,Cockwell P,Chapple IL

更新日期：2014-07-01 00:00:00

abstract：:The aims of this study were to investigate the prevalence and severity of periodontal diseases in HIV seropositive and assumed HIV seronegative individuals in the Edinburgh area. 29 HIV seropositive subjects were examined at baseline and at 3-monthly intervals. Attachment loss and dichotomous indicators of periodontal...

journal_title：Journal of clinical periodontology

authors： Smith GL,Cross DL,Wray D

更新日期：1995-07-01 00:00:00

abstract：AIM:There is a paucity of up-to-date data regarding prevalence and risk indicators of periodontitis in Italy. Therefore, the aim of this study was to evaluate the prevalence of periodontitis and its risk indicators among adults from an urban area in North Italy. MATERIAL AND METHODS:This cross-sectional survey used a ...

journal_title：Journal of clinical periodontology

authors： Aimetti M,Perotto S,Castiglione A,Mariani GM,Ferrarotti F,Romano F

更新日期：2015-07-01 00:00:00

abstract：BACKGROUND:Interleukin (IL)-18 regulates the expression of the proinflammatory cytokine interferon (IFN)-gamma. The present study sought to test the putative involvement of six different IL-18 gene polymorphisms in pre-disposition to destructive periodontal disease. METHODS:A total of 123 patients with periodontitis a...

journal_title：Journal of clinical periodontology

authors： Folwaczny M,Glas J,Török HP,Tonenchi L,Paschos E,Bauer B,Limbersky O,Folwaczny C

更新日期：2005-05-01 00:00:00

abstract：:The aim of the present study was to examine the dental status and smoking habits in randomized samples of 35-, 50-, 65-, and 75-year-old subjects (n = 1093), recruited for a cross-sectional epidemiological study in the County of Värmland, Sweden. The following clinical variables were recorded by 4 well-calibrated dent...

journal_title：Journal of clinical periodontology

authors： Axelsson P,Paulander J,Lindhe J

更新日期：1998-04-01 00:00:00

abstract：AIM:The aim of this study was to determine the prospective association between sex steroid concentrations with periodontal progression and incident tooth loss in men and women. METHODS:We used data from 1465 women and 1838 men (age 20-81 years) with completed five-year-follow-up from the Study-of-Health-in-Pomerania, ...

journal_title：Journal of clinical periodontology

authors： Samietz S,Holtfreter B,Friedrich N,Mundt T,Hoffmann W,Völzke H,Nauck M,Kocher T,Biffar R

更新日期：2016-01-01 00:00:00

abstract：BACKGROUND:The regulation of plasminogen activation is a key element in controlling proteolytic events in the extracellular matrix. Our previous studies had demonstrated that in inflamed gingival tissues, tissue-type plasminogen activator (t-PA) is significantly increased in the extracellular matrix of the connective t...

journal_title：Journal of clinical periodontology

authors： Yin X,Bunn CL,Bartold PM

更新日期：2000-03-01 00:00:00

abstract：:The aim of the present study was to monitor clinical, microbiological, medical, and immunological effects of non-surgical periodontal therapy in diabetics and healthy controls. 20 IDDM (insulin dependent, n = 7) or NIDDM (non-insulin dependent, n = 13) diabetic patients (median duration 11.5 years, range of HbA1C: 4.4...

journal_title：Journal of clinical periodontology

authors： Christgau M,Palitzsch KD,Schmalz G,Kreiner U,Frenzel S

更新日期：1998-02-01 00:00:00

abstract：AIM:The aim of this study was to determine whether an association exists between daily smoking and infrequent toothbrushing habits among adolescents. MATERIALS AND METHODS:Nationally representative samples of 14-, 16- and 18-year-old Finns (N=5643) took part in the survey. A 12-page structured questionnaire was posted...

journal_title：Journal of clinical periodontology

authors： Honkala S,Honkala E,Newton T,Rimpelä A

更新日期：2011-05-01 00:00:00

abstract：:This paper examines the effects of smoking on the treatment outcomes of two nonsurgical therapies: (1) scaling and root planing alone (SRP) or (2) controlled-release of subgingivally delivered doxycycline hyclate in a polylactic acid based polymer gel. Subjects from 2 9-month multicenter studies were classified as non...

journal_title：Journal of clinical periodontology

authors： Ryder MI,Pons B,Adams D,Beiswanger B,Blanco V,Bogle G,Donly K,Hallmon W,Hancock EB,Hanes P,Hawley C,Johnson L,Wang HL,Wolinsky L,Yukna R,Polson A,Carron G,Garrett S

更新日期：1999-10-01 00:00:00

abstract：OBJECTIVES:This case-control study examined polymorphisms at the interleukin-1 gene in relation to periodontal status, subgingival bacteria and systemic antibodies to periodontal microbiota. METHODS:132 periodontitis patients were age- and gender-matched with 73 periodontally intact controls. Full-mouth clinical asses...

journal_title：Journal of clinical periodontology

authors： Papapanou PN,Neiderud AM,Sandros J,Dahlén G

更新日期：2001-05-01 00:00:00

abstract：OBJECTIVES:To study the short-term microbiological changes following full-mouth compared with quadrant wise scaling and root planing (FMRP and QRP) as well as long-term effects. METHOD:Twenty patients with chronic periodontitis were randomized into a test group treated in two sessions with subgingival scaling and root...

journal_title：Journal of clinical periodontology

authors： Jervøe-Storm PM,AlAhdab H,Semaan E,Fimmers R,Jepsen S

更新日期：2007-02-01 00:00:00