Multimedia tools in the teaching of removable denture prosthesis

2013 ◽  
pp. 201-207
Keyword(s):  
Multimedia Tools ◽  
Removable Denture

Clinical experience of quartz reinforcing mesh usage in production of full removable laminar upper dentures

2019 ◽  
pp. 4-9
Author(s):  
V.G. Galonsky ◽  
B.F. Cherkashin ◽  
A.A. Kharlamova ◽  
S.V. Kungurov ◽  
A.V. Gradoboev ◽  
...  
Keyword(s):  
Clinical Experience ◽  
Clinical Observation ◽  
Acrylic Plastic ◽  
Orthopaedic Treatment ◽  
Alternative Approach ◽  
Removable Denture ◽  
Edentulous Patients ◽  
Metal Meshes ◽  
Modern Technologies

The study is devoted to one of relevant topics in orthopaedic dentistry: orthopaedic treatment for fully edentulous patients with application of removable laminar dentures the basis of which is produced from acrylic plastic. The main problem of this approach has been formulated: the possibility of frequent crashing of the basis by the patient within earlier and later periods after the beginning of prosthesis exploitation. Options in prevention of this problem have been considered — reinforcing of the denture basis using standard and individually produced metal meshes — as well as their disadvantages. A study based on longitudinal clinical observation within terms of up to five years of exploitation effectiveness in quartz reinforcing mesh application to removable denture bases as an alternative approach to modern technologies has been carried out. Application features and advantages of this technology have been presented.

Influence of Removable Denture Cleaning Agents on Adhesion of Oral Pathogenic Microflora In Vitro: A Randomized Controlled Trial

2021 ◽  
Vol 14 (1) ◽  
pp. 656-664
Author(s):  
I.R. Volchkova ◽  
A.V. Yumashev ◽  
V.V. Borisov ◽  
V.I. Doroshina ◽  
E.A. Kristal ◽  
...  
Keyword(s):  
Escherichia Coli ◽  
Staphylococcus Aureus ◽  
Candida Albicans ◽  
Test Group ◽  
Control Group ◽  
Removable Dental Prostheses ◽  
Removable Denture ◽  
Group 2 ◽  
Adhesion Index ◽  
Group 1

Introduction: Removable dentures are used by 20% of the population. These may be accompanied by denture stomatitis in 15-70% of patients. The choice of the optimal cleansing agent for removable dental prostheses is of high significance. Aim: The aim of our research was to study the influence of removable denture cleansing products on the adhesion of microorganisms and yeast. Materials and Methods: We manufactured 144 specimens of standardized round shape with a diameter of 10 mm from 4 types of modern polymeric materials used by prosthetic dentistry to produce removable dentures, 12 specimens of each material were placed into suspensions of bacterial cultures of Staphylococcus aureus, Escherichia coli, Candida albicans, then into “ClearaSept” (Test group 1), “Рrotefix active cleanser” (Test group 2), saline solution (Control group), followed by nutrient media. The adhesion index was calculated and analyzed. Results: There was no reliable lowering of adhesion index of Staphylococcus Aureus to all materials detected in Test group 1 (U=6, p>0.05 for Bio XS; U=8, p>0.05 for Dental D, Denotokeep Peek, Vertex Rapid Simplified). In Test group 2, the adhesion index of Staphylococcus Aureus reliably decreased to all materials compared to the Control group (U=0, p≤0.01). The adhesion index of Candida albicans and Escherichia coli to all materials in Test group 1 had a minor to moderate reliable reduction compared to the Control group (U=0, p≤0.01). Test group 2 showed a significant reliable decrease in Candida albicans and Escherichia coli adhesion index to all materials in comparison with the Control group (U=0, p≤0.01). Conclusion: The research showed an unreliable or minor and moderate reliable decrease in microorganisms adhesion index depending on the microorganism species after treatment of denture material specimens by antibacterial soap “ClearaSept” and a reliable significant decrease in microbial and yeast adhesion after application of Protefix active cleaner solution, which demonstrates a more significant antimicrobial effect in comparison to “ClearaSept” against Staphylococcus aureus, Escherichia coli, and Candida albicans.

Patients' Satisfaction with Design of Removable Denture

2008 ◽  
Vol 7 (2) ◽  
pp. 174-176
Author(s):  
Yoshiyuki Tamada ◽  
Michihiro Suwaki ◽  
Naoki Kodama ◽  
Goro Nishigawa ◽  
Yukinori Maruo ◽  
...  
Keyword(s):  
Patients Satisfaction ◽  
Removable Denture

“BIRDSEYE VIEWS” AND OTHER MULTIMEDIA TOOLS FOR COMMUNICATING AND TEACHING ABOUT COASTAL GEOLOGY: THE GEORGIA COAST ATLAS PROJECT

2017 ◽  
Author(s):  
Anthony J. Martin ◽  
◽  
Michael Page ◽  
Stephen Bransford ◽  
Anandi Silva Knuppel ◽  
...  
Keyword(s):  
Coastal Geology ◽  
Multimedia Tools ◽  
Georgia Coast

scholarly journals Removable denture is a risk indicator for peri-implantitis and facilitates expansion of specific periodontopathogens: a cross-sectional study

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Jasmin Grischke ◽  
Szymon P. Szafrański ◽  
Uthayakumar Muthukumarasamy ◽  
Susanne Haeussler ◽  
Meike Stiesch
Keyword(s):  
Bacterial Species ◽  
Positive Association ◽  
Cross Sectional Study ◽  
Risk Indicators ◽  
Risk Indicator ◽  
Sectional Study ◽  
Significant Positive Association ◽  
Cross Sectional ◽  
Linear Discriminant ◽  
Removable Denture

Abstract Background The prevalence of peri-implantitis ranges between 7 and 38.4% depending on risk indicators such as smoking, diabetes mellitus, lack of periodontal maintenance program, and history or presence of periodontitis. Currently, the possible effect of the type of superstructure on peri-implant health is unclear. This cross-sectional study aims to investigate the influence of the superstructure on the prevalence of peri-implant mucositis, peri-implantitis and peri-implant dysbiosis. Methods During a 32-month recruitment period dental implants were assessed to diagnose healthy peri-implant tissues, mucositis or peri-implantitis. The study included 1097 implants in 196 patients. Out of all peri-implantitis cases 20 randomly chosen submucosal biofilms from implants with fixed denture (FD) originating from 13 patients and 11 biofilms from implants with removable dentures (RD) originating from 3 patients were studied for microbiome analysis. Composition of transcriptionally active biofilms was revealed by RNAseq. Metatranscriptomic profiles were created for thirty-one peri-implant biofilms suffering from peri-implantitis and microbiome changes associated with superstructure types were identified. Results 16.41% of the implants were diagnosed with peri-implantitis, 25.00% of implants with RD and 12.68% of implants with FD, respectively. Multivariate analysis showed a significant positive association on patient (p =  < 0.001) and implant level (p = 0.03) between the prevalence of peri-implantitis and RD. Eight bacterial species were associated either with FD or RD by linear discriminant analysis effect size method. However, significant intergroup confounders (e.g. smoking) were present. Conclusions Within the limitations of the present work, RDs appear to be a risk indicator for peri-implantitis and seem to facilitate expansion of specific periodontopathogens. Potential ecological and pathological consequences of shift in microbiome from RDs towards higher activity of Fusobacterium nucleatum subspecies animalis and Prevotella intermedia require further investigation.

Analysing and Transcribing Electroacoustic Music: the experience of the Portraits polychromes of GRM

2006 ◽  
Vol 11 (2) ◽  
pp. 125-129 ◽  
Author(s):  
ÉVELYNE GAYOU
Keyword(s):  
Research Work ◽  
Electroacoustic Music ◽  
Theoretical Research ◽  
The Internet ◽  
Primary Concern ◽  
Internet Site ◽  
Multimedia Documents ◽  
Multimedia Tools ◽  
Musical Works ◽  
The 1950S

Portraits polychromes are a series of books associated with multimedia documents presented on the Internet site of the GRM since 2001. In releasing this collection, our primary concern was to increase awareness of the electroacoustic repertoire and the reserves in the GRM archives. The GRM, being a pioneering centre of electroacoustics, is fortunate to possess a consistent and significant reserve dating back to the beginning of the 1950s. At present, the catalogue contains around 2,000 works, accompanied with supplementary documents: composer's biographies, reviews, photographs, documentary movies, radio broadcasts, recorded public lectures, theoretical research work, transcriptions and analyses. In addition to the heritage value of the GRM's collection, the enterprise of the Portraits polychromes, with the aid of multimedia tools, aims to advance the progress of research on analysis and the transcription of musical works.

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