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periodontal health

Ted R Mikuls, Clay Walker, Fang Qiu, Fang Yu, Geoffrey M Thiele, Barnett Alfant, Eric C Li, Lisa Y Zhao, Gary P Wang, Susmita Datta, Jeffrey B Payne
Objectives: To profile and compare the subgingival microbiome of RA patients with OA controls. Methods: RA (n = 260) and OA (n = 296) patients underwent full-mouth examination and subgingival samples were collected. Bacterial DNA was profiled using 16 S rRNA Illumina sequencing. Following data filtering and normalization, hierarchical clustering analysis was used to group samples. Multivariable regression was used to examine associations of patient factors with membership in the two largest clusters...
March 19, 2018: Rheumatology
Katherine E Queck, Angela Chapman, Leslie J Herzog, Tamara Shell-Martin, Anthony Burgess-Cassler, George David McClure
Periodontal disease in dogs is highly prevalent but can only be accurately diagnosed by performing an anesthetized oral examination with periodontal probing and dental radiography. In this study, 114 dogs had a visual awake examination of the oral cavity and were administered an oral-fluid thiol-detection test prior to undergoing a a full-mouth anesthetized oral examination and digital dental radiographs. The results show the visual awake examination underestimated the presence and severity of active periodontal disease...
March 20, 2018: Journal of the American Animal Hospital Association
Dirk Ziebolz, David Douglas, Donya Douglas, Jan Schmickler, Daniel Patschan, Gerhard A Müller, Rainer Haak, Jana Schmidt, Gerhard Schmalz, Susann Patschan
OBJECTIVE: Recent literature reveals worse periodontal health condition in ankylosing spondylitis (AS). However, roles of AS-related parameters, periodontal condition, and their association appear unclear. This cross-sectional study aimed at investigating dental and periodontal health as well as potentially periodontal pathogenic bacteria in patients with AS compared to healthy control subjects (HC). METHODS: Dental examination comprised dental findings (DMF-T), periodontal probing depth (PPD), bleeding on probing, clinical attachment loss (CAL), papillary bleeding index, and microbiological analysis based on polymerase chain reaction of selected potentially periodontal pathogenic bacteria...
March 20, 2018: Rheumatology International
Kyungdo Han, Jun-Beom Park
The present study was performed to assess the risk factors for periodontitis in Korean adults with diabetes. Data from the Korean National Health and Nutrition Examination Survey of the Korean population, conducted between January 2012 and December 2014 were used in the investigation. The presence of periodontitis in participants with diabetes in association with demographic variables and the anthropometric characteristics of the participants was investigated. Multiple logistic regression analyses were used to assess the associations between periodontitis and age, sex, diabetic control and duration of diabetes, following adjustment for confounding factors...
April 2018: Experimental and Therapeutic Medicine
Ana Patricia Ortiz, Daisy González, José Vivaldi-Oliver, Maira Castañeda, Vivian Rivera, Elba Díaz, Hilmaris Centeno, Cristina Muñoz, Joel Palefsky, Kaumudi Joshipura, Cynthia M Pérez
INTRODUCTION: Research on the association between periodontitis and oral human papilloma virus (HPV) infection is inconsistent. The cross-sectional association of severe periodontitis with oral HPV infection was investigated in a sample of Hispanic adults. METHODS: Data from the 2014-2016 San Juan Overweight Adults Longitudinal Study (n=740) was analyzed. Periodontitis assessment and self-collection of oral HPV samples followed the National Health and Nutrition Examination Survey methodology...
March 16, 2018: Papillomavirus Research
T Tiwari, L Jamieson, J Broughton, H P Lawrence, T S Batliner, R Arantes, J Albino
Indigenous populations around the world experience a disproportionate burden in terms of oral diseases and conditions. These inequalities are likely due to a complex web of social determinants that includes poverty, historical consequences of colonialism, social exclusion, government policies of assimilation, cultural annihilation, and racism in all its forms (societal, institutional). Despite documented oral health disparities, prevention interventions have been scarce in Indigenous communities. This review describes oral health interventions and their outcomes conducted for Indigenous populations of the United States, Canada, Brazil, Australia, and New Zealand...
March 1, 2018: Journal of Dental Research
K M Shivakumar, Snehal Patil, Vidya Kadashetti, Vaishali Raje
Introduction: The individuals suffering from various disabilities form a considerable proportion of the community. The psychological reactions associated with a deformity can be devastating to the disabled, parents, caregivers, and family which often lead to attitudes of hopelessness in the lives of these disabled individuals. Objectives: To assess the oral health status and treatment needs among 5-12-year-old children attending special school in Western Maharashtra, India...
January 2018: International Journal of Applied and Basic Medical Research
Sidónio C Freitas, Alejandra Correa-Uribe, M Cristina L Martins, Alejandro Pelaez-Vargas
Implant-based therapy is a mature approach to recover the health conditions of patients affected by edentulism. Thousands of dental implants are placed each year since their introduction in the 80s. However, implantology faces challenges that require more research strategies such as new support therapies for a world population with a continuous increase of life expectancy, to control periodontal status and new bioactive surfaces for implants. The present review is focused on self-assembled monolayers (SAMs) for dental implant materials as a nanoscale-processing approach to modify titanium surfaces...
2018: International Journal of Dentistry
Gayathri Priyadarshni Elangovan, Jananni Muthu, Indra Kumar Periyasamy, Pratebha Balu, R Saravana Kumar
Background: The differences in the oral health status between the individuals with a high socioeconomic status (SES) and those with a low SES had markedly increased. There is, however, minimal information available on women understanding the need of dental hygiene for overall health and whether pregnant women comply with the current oral health strategies. In Lieu with the above, the present study aims to assess the awareness, dental hygiene practices, and the frequency of dental visits during pregnancy in postnatal women who delivered preterm low birth weight babies of different SES in and around Puducherry...
November 2017: Journal of Indian Society of Periodontology
Laércio Almeida de Melo, Danielle Bezerra de Farias, Annie Karoline Bezerra de Medeiros, Gustavo Augusto Seabra Barbosa, Euler Maciel Dantas, Adriana da Fonte Porto Carreiro
Background: The poor hygiene of peri-implant tissues causes inflammation at tissue-implant interface, which may impair the rehabilitation success. The aim of this study was to evaluate the influence of external hexagon and Morse taper implants on peri-implant health in patients wearing mandibular overdentures for 1 year. Materials and Methods: A total of 46 implants were evaluated, 28 external hexagon and 18 Morse taper. Plaque index in the mini-abutment, bleeding index, peri-implant inflammation, keratinized mucosa zone, probing depth, and marginal mucosa level were evaluated after 3 months and 1 year of prostheses insertion...
November 2017: Journal of Indian Society of Periodontology
Murat İnanç Cengiz, Büşra Zengin, Murat İçen, Firüzan Köktürk
BACKGROUND: Occupational injuries cause major health problems in all nations. Coal mining is one of the largest, oldest industries in the world. However, there is relatively little available literature concerning the health status of coal miners. The purpose of this work is to assess the prevalence of periodontal disease among coal miners and provide a basis for planning and evaluating the data from community oral health services. METHODS: A cross-sectional study was conducted 106 men selected based on a stratified cluster sampling procedure...
March 16, 2018: BMC Public Health
Anna L Suominen, Sinikka Varsio, Sari Helminen, Anne Nordblad, Satu Lahti, Matti Knuuttila
OBJECTIVE: We assessed dental and periodontal health in adults aged ≥30 years living in southern and northern Finland as part of the Health 2000/2011 Surveys (BRIF8901). MATERIAL AND METHODS: Clinical findings in 2000 (n = 2967) and 2011 (n = 1496) included the presence of teeth and number of teeth with caries, fillings, fractures or periodontal pockets. RESULTS: Edentulousness decreased in all age groups. The prevalence of those with no caries increased from 67% to 69% in men and from 80% to 85% in women, and of those with no periodontal pocketing from 26% to 30% in men and from 39% to 42% in women...
March 16, 2018: Acta Odontologica Scandinavica
Songlin He, Shicheng Wei, Jinhua Wang, Ping Ji
BACKGROUND: This population-based, cross-sectional study explored the association between chronic periodontitis and oral health-related quality of life (OHRQoL) in Chinese adults, independently of sociodemographic factors and other common oral conditions. METHODS: The present study was carried out in a sample population of 480 adults aged 35 to 74 years from Chongqing municipality. A multi-stage stratified random sampling approach was adopted to select participants...
March 2018: Journal of Periodontology
Richard H Singer, Mark Stoutenberg, Daniel J Feaster, Jianwen Cai, WayWay M Hlaing, Lisa R Metsch, Christian R Salazar, Shirley M Beaver, Tracy L Finlayson, Gregory Talavera, Marc D Gellman, Neil Schneiderman
BACKGROUND: Current evidence suggests that periodontal disease (PD) is associated with a significant increased risk of atherosclerotic cardiovascular disease (CVD) independent of known confounders. PD is a chronic oral disease with significant variation in prevalence demonstrated among Hispanic/Latino subgroups. The purpose of this study was to investigate the associations between PD and CVD risk and variations with sex, age, and Hispanic/Latino background. METHODS: The sample included 7,379 participants aged 30-74 years, from the Hispanic Community Health Study/Study of Latinos (2008 to 2011)...
March 14, 2018: Journal of Periodontology
Gerhard Schmalz, Donya Douglas, David Douglas, Susann Patschan, Daniel Patschan, Gerhard A Müller, Rainer Haak, Jan Schmickler, Dirk Ziebolz
BACKGROUND: The aim of this cross-sectional study was to investigate oral health-related quality of life (OHRQoL) in patients with ankylosing spondylitis (AS) and its association to oral health as well as AS specific parameters. METHODS: Patients with AS and a healthy control group (HC) were included and examined. The oral examination included decayed-, missing-, and filled-teeth index (DMF-T) as well as assessment of periodontal probing depth and clinical attachment loss to classify patients into healthy/mild, moderate, or severe periodontitis...
February 7, 2018: Clinical Oral Investigations
Ronaldo Lira-Junior, Sigvard Åkerman, Björn Klinge, Elisabeth A Boström, Anders Gustafsson
BACKGROUND: Analysis of saliva is emerging as a promising tool to diagnose and monitor diseases which makes determination of the salivary microbial profile in different scenarios essential. OBJECTIVE: To evaluate the effects of age, periodontal disease, sex, smoking, and medical conditions on the salivary microbial profile. DESIGN: A randomly selected sample of 441 individuals was enrolled (51% women; mean age 48.5±16.8). Participants answered a health questionnaire and underwent an oral examination...
2018: PloS One
Se-Ho Park, Sung-Hee Cho, Ji-Young Han
Purpose: The purpose of this study was to evaluate the efficacy of the modified plaque score (MPS) for assessing the oral hygiene status of periodontitis patients. Methods: A total of 116 patients were included in this study. After evaluation of the Löe and Silness gingival index (GI), Silness and Löe plaque index (PlI), O'Leary plaque control record (PCR), and MPS, patients were randomly assigned to either a conventional tooth brushing instruction (C-TBI) group (n=56) or a professional intraoral tooth brushing instruction (P-TBI) group (n=60)...
February 2018: Journal of Periodontal & Implant Science
Hee-Jung Park, Jun Hyup Lee, Sujin Park, Tae-Il Kim
Purpose: This study utilized a strong quasi-experimental design to test the hypothesis that the implementation of a policy to expand dental care services resulted in an increase in the usage of dental outpatient services. Methods: A total of 45,650,000 subjects with diagnoses of gingivitis or advanced periodontitis who received dental scaling were selected and examined, utilizing National Health Insurance claims data from July 2010 through November 2015. We performed a segmented regression analysis of the interrupted time-series to analyze the time-series trend in dental costs before and after the policy implementation, and assessed immediate changes in dental costs...
February 2018: Journal of Periodontal & Implant Science
Karissa L Cross, Payal Chirania, Weili Xiong, Clifford J Beall, James G Elkins, Richard J Giannone, Ann L Griffen, Adam M Guss, Robert L Hettich, Snehal S Joshi, Elaine M Mokrzan, Roman K Martin, Igor B Zhulin, Eugene J Leys, Mircea Podar
The human oral microbiota encompasses representatives of many bacterial lineages that have not yet been cultured. Here we describe the isolation and characterization of previously uncultured Desulfobulbus oralis , the first human-associated representative of its genus. As mammalian-associated microbes rarely have free-living close relatives, D. oralis provides opportunities to study how bacteria adapt and evolve within a host. This sulfate-reducing deltaproteobacterium has adapted to the human oral subgingival niche by curtailing its physiological repertoire, losing some biosynthetic abilities and metabolic independence, and by dramatically reducing environmental sensing and signaling capabilities...
March 13, 2018: MBio
Anamaria Balic
The tooth is an intricate composition of precisely patterned, mineralized matrices and soft tissues. Mineralized tissues include enamel (produced by the epithelial cells called ameloblasts), dentin and cementum (produced by mesenchymal cells called odontoblasts and cementoblasts, respectively), and soft tissues, which include the dental pulp and the periodontal ligament along with the invading nerves and blood vessels. It was perceived for a very long time that teeth primarily serve an esthetical function. In recent years, however, the role of healthy teeth, as well as the impact of oral health on general well-being, became more evident...
March 13, 2018: Gerontology
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