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https://www.readbyqxmd.com/read/28032906/3-dimensional-functionalized-polycaprolactone-hyaluronic-acid-hydrogel-constructs-for-bone-tissue-engineering
#1
Stephen M Hamlet, Cedryck Vaquette, Amit Shah, Dietmar W Hutmacher, Saso Ivanovski
AIM: Alveolar bone regeneration remains a significant clinical challenge in periodontology and dental implantology. This study assessed the mineralized tissue forming potential of 3D printed medical grade polycaprolactone (mPCL) constructs containing osteoblasts encapsulated in a hyaluronic acid (HA) hydrogel incorporating bone morphogenetic protein-7 (BMP-7). MATERIALS AND METHODS: HA-hydrogels containing human osteoblasts ± BMP-7 were prepared. Cell viability, osteogenic gene expression, mineralized tissue formation and BMP-7 release in vitro, were assessed by fluorescence staining, RT-PCR, histological / μ-CT examination and ELISA respectively...
December 29, 2016: Journal of Clinical Periodontology
https://www.readbyqxmd.com/read/28005268/health-information-quality-of-websites-on-periodontology
#2
Isabella Bizzi, Pietro Ghezzi, Priyamvada Paudyal
AIM: This study aimed to assess the quality of the information available on the Web on gum disease. METHODS: The term 'gum disease' was searched in Google and in MedlinePlus. The first 200 websites were analysed by the Journal of the American Medical Association (JAMA) criteria and the Health On the Net Foundation (HONCode) certification, instruments for assessing quality of health information. Data was analysed through the Mann-Whitney test or Kruskal-Wallis test, followed by the Dunn's test, using the GraphPad Prism Software version 6...
December 22, 2016: Journal of Clinical Periodontology
https://www.readbyqxmd.com/read/28000280/modern-implant-dentistry-based-on-osseointegration-50%C3%A2-years-of-progress-current-trends-and-open-questions
#3
REVIEW
Daniel Buser, Lars Sennerby, Hugo De Bruyn
In the 1960s and 1970s, implant-supported prostheses based on subperiosteal or blade implants had a poor reputation because of questionable clinical outcomes and lack of scientific documentation. The change to a scientifically sound discipline was initiated by the two scientific pioneers of modern implant dentistry, Professor P. I. Brånemark from the University of Gothenburg in Sweden and Professor André Schroeder from the University of Bern in Switzerland. Together with their teams, and independently of each other, they laid the foundation for the most significant development and paradigm shift in dental medicine...
February 2017: Periodontology 2000
https://www.readbyqxmd.com/read/27995723/masteronline-periodontology-and-implant-therapy-revisited-after-seven-years-a-case-study-of-the-structures-and-outcomes-in-a-blended-learning-cpd
#4
P Ratka-Krüger, J P Wölber, J Blank, K Holst, I Hörmeyer, E Vögele
INTRODUCTION: There is a great need for postgraduate training and continuing professional development (CPD), specifically in the field of periodontology. Despite the plenty of periodontal CPDs, there is a lack of information about the performance of CPDs in a blended learning setting. This study is a case study of the structures and outcomes in a blended learning CPD programme in periodontology, the MasterOnline Periodontology and Implant Therapy hosted by the University of Freiburg's Dental School...
December 20, 2016: European Journal of Dental Education: Official Journal of the Association for Dental Education in Europe
https://www.readbyqxmd.com/read/27994423/assessment-of-streptococcus-mutans-in-healthy-versus-gingivitis-and-chronic-periodontitis-a-clinico-microbiological-study
#5
Sneha Dani, Ashwin Prabhu, K R Chaitra, N C Desai, Sudhir R Patil, Ranjan Rajeev
BACKGROUND: Dental caries and periodontal disease are most common oral diseases. Streptococcus mutans are considered to be the major pathogens in initiation of dental caries. Evidence shows that periodontal disease and caries share a number of contributory factors. Thus in view of these findings it would be worthwhile to examine whether Streptococcus mutans persist within the saliva and subgingival environment of the periodontitis patients and to determine whether there is any association between Streptococcus mutans colonization, pH of saliva and sub-gingival plaque pH in periodontal diseases before therapy...
October 2016: Contemporary Clinical Dentistry
https://www.readbyqxmd.com/read/27994419/influence-of-sex-hormone-levels-on-gingival-enlargement-in-adolescent-patients-undergoing-fixed-orthodontic-therapy-a-pilot-study
#6
Rajesh Hosadurga, M S Nabeel Althaf, Shashikanth Hegde, Kashyap S Rajesh, M S Arun Kumar
BACKGROUND: Sex hormones may be a modifying factor in the periodontal disease pathogenesis. AIM: The association between gingival enlargement and sex hormone levels in adolescent patients undergoing fixed orthodontic therapy needs to be determined. SETTINGS AND DESIGN: This study was conducted in the Department of Periodontology in association with the Department of Orthodontics, Yenepoya Dental College, Yenepoya University, Mangaluru. MATERIALS AND METHODS: A pilot study was conducted on 21 adolescent patients between the age group of 13-19 years, who had undergone fixed orthodontic therapy for at least 3 months...
October 2016: Contemporary Clinical Dentistry
https://www.readbyqxmd.com/read/27980324/short-implants-had-lower-survival-rates-in-posterior-jaws-compared-to-standard-implants
#7
Gary L Stafford
Data sourcesPubMed/Medline, Embase and Cochrane Library databases supplemented by searches of the journals; Clinical Implant Dentistry and Related Research, Clinical Oral Implants Research, International Journal of Oral and Maxillofacial Implants, International Journal of Oral and Maxillofacial Surgery, Journal of Clinical Periodontology, Journal of Dentistry, Journal of Oral and Maxillofacial Surgery, Journal of Oral Implantology, Journal of Oral Rehabilitation, Journal of Periodontology, Periodontology 2000...
December 2016: Evidence-based Dentistry
https://www.readbyqxmd.com/read/27978596/environmental-tobacco-smoke-exposure-and-periodontitis-prevalence-among-nonsmokers-in-the-hispanic-community-health-study-study-of-latinos
#8
Aderonke A Akinkugbe, Anne E Sanders, John S Preisser, Jianwen Cai, Christian R Salazar, James D Beck
OBJECTIVE: To describe self-reported exposure to environmental tobacco smoke (ETS) and its association with periodontitis prevalence in a diverse group of Hispanics/Latinos. METHODS: Data came from 8675 lifetime nonsmokers in the 2008-2011 Hispanic Community Health Study/Study of Latinos. Exposure to ETS was self-reported, while periodontitis was defined using the Centers for Disease Control and Prevention-American Academy of Periodontology criteria and the proportion of sites affected by clinical attachment level of ≥3 mm or pocket depth of ≥4 mm...
December 15, 2016: Community Dentistry and Oral Epidemiology
https://www.readbyqxmd.com/read/27938698/treatment-of-select-intrabony-defects-by-periodontal-regeneration-could-be-cost-effective-long-term-in-compliant-patients
#9
Satheesh Elangovan
Periodontal regeneration compared with access flap surgery in human intrabony defects: 20-year follow-up of a randomized clinical trial: tooth regeneration, periodontitis recurrence and costs. Cortellini P, Buti J, Prato GP, Tonetti MS.J Clin Periodontolhttp://dx.doi.org/10.1111/jcpe.12638 [Pre pub/accepted manuscript] SOURCE OF FUNDING: Nonprofit, foundations: European Research Group on Periodontology, Genova, Italy; other: Accademia Toscana di Ricerca Odontostomatologica, Florence, Italy TYPE OF STUDY/DESIGN: Randomized controlled trial...
December 2016: Journal of Evidence-based Dental Practice
https://www.readbyqxmd.com/read/27936010/new-insights-on-the-composition-and-the-structure-of-the-acellular-extrinsic-fiber-cementum-by-raman-analysis
#10
Thomas Colard, Guillaume Falgayrac, Benoit Bertrand, Stephan Naji, Olivier Devos, Clara Balsack, Yann Delannoy, Guillaume Penel
Acellular extrinsic fiber cementum is a mineralized tissue that covers the cervical half of the tooth root surface. It contains mainly extrinsic or Sharpey's fibers that run perpendicular to the root surface to anchor the tooth via the periodontal ligament. Acellular cementum is continuously and slowly produced throughout life and exhibits an alternating bright and dark pattern under light microscopy. However, although a better understanding of the structural background of acellular cementum is relevant to many fields, such as cementochronology, periodontology and tissue engineering, acellular cementum remains rarely studied and poorly understood...
2016: PloS One
https://www.readbyqxmd.com/read/27899029/treatment-compliance-in-patients-with-aggressive-periodontitis-a-retrospective-case-control-study
#11
Carolina Modin, Denise Abadji, Lottie Adler, Leif Jansson
OBJECTIVE: To investigate if differences according to discontinuation of treatment could be identified between patients with aggressive periodontitis and chronic periodontitis at two specialist clinics of periodontology irrespective of the effects of background factors. MATERIALS AND METHODS: This is a retrospective case-control study. The variables were registered from dental records. The population consisted of patients referred to two specialist clinics of periodontology during three years...
March 2017: Acta Odontologica Scandinavica
https://www.readbyqxmd.com/read/27868634/peer-review-panel-and-ad-hoc-reviewers-for-the-journal-of-periodontology
#12
(no author information available yet)
No abstract text is available yet for this article.
December 2016: Journal of Periodontology
https://www.readbyqxmd.com/read/27862138/risk-factors-in-periodontology-a-conceptual-framework
#13
Philippe Bouchard, Maria Clotilde Carra, Adrien Boillot, Francis Mora, Hélène Rangé
AIM: The definition and assessment of risk factors, risk indicators and predisposing factors are of paramount importance in the understanding of the pathogenesis of periodontitis, as well as in its prevention and treatment. This article aims to emphasize the concepts of causal chains and the causal network of risk factors in periodontitis. MATERIALS AND METHODS: This is a narrative review focusing on two main questions: (1) what is a risk in periodontology? and (2) how can a risk be assessed? RESULTS: The probability of the occurrence of an adverse outcome following exposure is not sufficient to analyse the impact of a risk factor on the disease...
November 12, 2016: Journal of Clinical Periodontology
https://www.readbyqxmd.com/read/27857819/osseointegration-of-dental-implants-in-a-patient-with-hajdu-cheney-syndrome
#14
Panagiota Dokou, Ioannis K Karoussis, George Papavasiliou, Phophi Kamposiora, Theophilos P Vrahopoulos, John A Vrotsos
BACKGROUND: Hajdu-Cheney Syndrome (HCS) is a rare hereditary bone metabolism disorder characterized by acro-osteolysis, short stature, craniofacial changes, periodontitis and premature tooth loss. Extensive search of the current literature revealed no reports of implant placement in patients with HCS. CASE REPORT: A 22-year old woman with osteoporosis, generalized advanced chronic periodontitis and premature tooth loss was referred to the Postgraduate Clinic of Periodontology, University of Athens-Greece...
2016: Open Dentistry Journal
https://www.readbyqxmd.com/read/27844151/the-300-most-cited-articles-published-in-periodontology
#15
Clovis Mariano Faggion, Lilian Málaga, Alberto Monje, Anna-Lena Trescher, Stefan Listl, Marco Antonio Alarcón
OBJECTIVES: It is important to evaluate the characteristics of the most cited articles in any specialty. The number of citations may be a proxy for clinical and research activity. The objectives of the present methodological study were (1) to report the characteristics of the 300 most cited articles in periodontology and (2) to explore the association of these characteristics with the number of citations. METHODS: We searched in the Web of Science database for the 300 most cited articles published in periodontology on June 15, 2015...
November 14, 2016: Clinical Oral Investigations
https://www.readbyqxmd.com/read/27814584/enhanced-periodontal-regeneration-using-collagen-stem-cells-or-growth-factors
#16
Tanja Basan, Daniel Welly, Katja Kriebel, Malte Scholz, Anne Brosemann, Jan Liese, Brigitte Vollmar, Bernhard Frerich, Hermann Lang
The regeneration of periodontal tissues still remains a challenge in periodontology. The aim of the present study was to examine the regenerative potential of a) different collagen support versus blank, b) different collagen support +/- a growth factor cocktail (GF) and c) a collagen powder versus collagen powder + periodontal ligament stem cells (PDLSCs) comparatively in a large animal model. The stem cells (SC) were isolated from extracted teeth of 15 adult miniature pigs. A total of 60 class II furcation defects were treated with the materials named above...
January 1, 2017: Frontiers in Bioscience (Scholar Edition)
https://www.readbyqxmd.com/read/27800214/levels-of-common-salivary-protein-1-in-healthy-subjects-and-periodontal-patients
#17
Seok-Mo Heo, Sol Lee, HongTao Wang, Jeong Hyeok Jeong, Sang Wook Oh
PURPOSE: Human saliva, as a vital part of the immune defense system, contains a number of distinct proteins and peptides. Recently human common salivary protein 1 (CSP1) has been identified as an abundant salivary protein and may play a role in promoting the binding of cariogenic bacteria to salivary pellicles. However, nothing else is known regarding the role of CSP1 in periodontology. The aim of this study was to quantify and compare CSP1 levels between healthy subjects and periodontal patients...
October 2016: Journal of Periodontal & Implant Science
https://www.readbyqxmd.com/read/27798338/dietary-fiber-intake-is-inversely-associated-with-periodontal-disease-among-us-adults
#18
Samara Joy Nielsen, Maria Angelica Trak-Fellermeier, Kaumudi Joshipura, Bruce A Dye
BACKGROUND: Approximately 47% of adults in the United States have periodontal disease. Dietary guidelines recommend a diet providing adequate fiber. Healthier dietary habits, particularly an increased fiber intake, may contribute to periodontal disease prevention. OBJECTIVE: Our objective was to evaluate the relation of dietary fiber intake and its sources with periodontal disease in the US adult population (≥30 y of age). METHODS: Data from 6052 adults participating in NHANES 2009-2012 were used...
December 2016: Journal of Nutrition
https://www.readbyqxmd.com/read/27767108/a-systematic-appraisal-of-the-evidence-based-dentistry-journal
#19
Nikisha Mehta, Zoe Marshman
BackgroundThis systematic appraisal was conducted to determine if the Evidence-Based Dentistry Journal (EBDJ) acts as a reliable and contemporary source of knowledge for practitioners across all disciplines within dentistry.ObjectivesThe main objectives were to determine i) the year the articles were published and included in the EBDJ; ii) if the articles published covered all fields equally within dentistry; iii) the type of study design of the articles reported in the journal and; iv) the level of expertise of the writers of the commentaries...
2016: Evidence-based Dentistry
https://www.readbyqxmd.com/read/27743448/effect-of-supragingival-irrigation-with-aerosolized-0-5-hydrogen-peroxide-on-clinical-periodontal-parameters-markers-of-systemic-inflammation-and-morphology-of-gingival-tissues-in-patients-with-periodontitis
#20
Gediminas Žekonis, Jonas Žekonis, Alvydas Gleiznys, Viktorija Noreikienė, Ingrida Balnytė, Renata Šadzevičienė, Julija Narbutaitė
BACKGROUND Various studies have shown that non-surgical periodontal treatment is correlated with reduction in clinical parameters and plasma levels of inflammatory markers. The aim of this study was to evaluate the effect of long-term weekly supragingival irrigations with aerosolized 0.5% hydrogen peroxide as maintenance therapy followed by non-surgical periodontal treatment on clinical parameters, plasma levels of inflammatory markers, and morphological changes in gingival tissues of patients with periodontitis...
October 15, 2016: Medical Science Monitor: International Medical Journal of Experimental and Clinical Research
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