scholarly journals Management of Instrument Sterilization Workflow in Endodontics: A Systematic Review and Meta-Analysis

2020 ◽  
Vol 2020 ◽  
pp. 1-20 ◽  
Author(s):  
Mario Dioguardi ◽  
Diego Sovereto ◽  
Gaetano Illuzzi ◽  
Enrica Laneve ◽  
Bruna Raddato ◽  
...  
Keyword(s):  
Systematic Review ◽  
Meta Analysis ◽  
Three Dimensional ◽  
Qualitative And Quantitative Analysis ◽  
Pulp Chamber ◽  
Qualitative And Quantitative ◽  
Operating Field ◽  
Gutta Percha ◽  
Single Use ◽  
Dental Burs

Endodontic treatment consists of different working procedures, such as the isolation of the operating field, pulp chamber access, and cleaning and shaping phases with at last the need of a three-dimensional filling of the canals. Each step requires a series of single-use or sterilizable instruments. We have performed a systematic review of different sterilization and disinfection procedures aiming at drawing up a disinfection and sterilization procedure to be used on endodontic instruments. A search on PubMed and Scopus was carried out using the following keywords: “endodontic sterilization,” “endodontic autoclave,” “decontamination dental bur,” “sterilization dental burs,” and “gutta-percha points sterilization.” Eligible articles were included in the qualitative and quantitative analysis. Results of the meta-analysis showed that the most effective method in sterilization is autoclaving. The qualitative analysis showed that the use of single-use or first-use instruments requires presterilization or sterilization procedures, and for reusable tools, attention must be paid to the removal of debris deposited on the blades, not easy to remove manually.

Three-dimensional virtual planning for nodule resection in solid organs: A systematic review and meta-analysis

2021 ◽  
pp. 101598
Author(s):  
Matheus Zanon ◽  
Stephan Altmayer ◽  
Guilherme Watte ◽  
Gabriel Sartori Pacini ◽  
Tan-Lucien Mohammed ◽  
...  
Keyword(s):  
Systematic Review ◽  
Meta Analysis ◽  
Three Dimensional ◽  
Virtual Planning

scholarly journals The toxic effects of chloroquine and hydroxychloroquine on skeletal muscle: a systematic review and meta-analysis

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Claudia Cristina Biguetti ◽  
Joel Ferreira Santiago Junior ◽  
Matthew William Fiedler ◽  
Mauro Toledo Marrelli ◽  
Marco Brotto
Keyword(s):  
Systematic Review ◽  
Quantitative Analysis ◽  
Qualitative Analysis ◽  
Observational Studies ◽  
Skeletal Muscles ◽  
Case Reports ◽  
Meta Analysis ◽  
Toxic Effects ◽  
Drug Induced ◽  
Qualitative And Quantitative

AbstractThe aim of this systematic review was to perform qualitative and quantitative analysis on the toxic effects of chloroquine (CQ) and hydroxychloroquine (HCQ) on skeletal muscles. We designed the study according to PRISMA guidelines. Studies for qualitative and quantitative analyses were selected according to the following inclusion criteria: English language; size of sample (> 5 patients), adult (> age of 18) patients, treated with CQ/HCQ for inflammatory diseases, and presenting and not presenting with toxic effects on skeletal muscles. We collected data published from 1990 to April 2020 using PubMed, Cochrane Library, EMBASE, and SciELO. Risk of bias for observational studies was assessed regarding the ROBIN-I scale. Studies with less than five patients (case reports) were selected for an additional qualitative analysis. We used the software Comprehensive Meta-Analysis at the confidence level of 0.05. We identified 23 studies for qualitative analysis (17 case-reports), and five studies were eligible for quantitative analysis. From case reports, 21 patients presented muscle weakness and confirmatory biopsy for CQ/HCQ induced myopathy. From observational studies, 37 patients out of 1,367 patients from five studies presented muscle weakness related to the use of CQ/HCQ, and 252 patients presented elevated levels of muscle enzymes (aldolase, creatine phosphokinase, and lactate dehydrogenase). Four studies presented data on 34 patients with confirmatory biopsy for drug-induced myopathy. No study presented randomized samples. The chronic use of CQ/HCQ may be a risk for drug-induced myopathy. There is substantiated need for proper randomized trials and controlled prospective studies needed to assess the clinical and subclinical stages of CQ/HCQ -induced muscle myopathy.

Materials Sealing Preventing Biofilm Formation in Implant/Abutment Joints: Which Is the Most Effective? A Systematic Review and Meta-Analysis

2020 ◽  
Vol 46 (2) ◽  
pp. 163-171
Author(s):  
Cecília Alves de Sousa ◽  
Maria Beatriz Bello Taborda ◽  
Gustavo Antônio Correa Momesso ◽  
Eduardo Passos Rocha ◽  
Paulo Henrique dos Santos ◽  
...  
Keyword(s):  
Systematic Review ◽  
Biofilm Formation ◽  
Meta Analysis ◽  
Significance Level ◽  
Gutta Percha ◽  
Significant Difference ◽  
Physical Barriers ◽  
External Connection

The purpose of this systematic review was to evaluate the literature available for materials exhibiting the best efficacy in preventing biofilm formation in the interior of implants. We searched PubMed/MEDLINE, Scopus, and Cochrane databases. This review is registered with the PROSPERO database and followed the suitability of the PRISMA protocol. The initial search resulted in 326 articles from the databases. After they were read, 8 articles remained, and the inclusion and exclusion criteria were applied. Six of these 8 articles were classified as in vitro and 2 were classified as in situ. The regions of the implants evaluated ranged from the interface of the pieces to the occlusal upper access of the abutment. The implant connections evaluated the Morse taper, external connection, and internal connection. Meta-analysis of the quantitative data was performed at a significance level of .05. Cotton exhibited poor control of infiltration, even in combination with other materials. Isolated gutta-percha (GP) and polytetrafluoroethylene (PTFE) tape with composite resin (CR) or GP performed better as physical barriers. The best results for chemical barriers were observed by the application of 1% chlorhexidine gluconate (CG) gel, thymol varnish, and the deposition of Ag films onto the surface. The applied meta-analysis did not show a significant difference in comparison between the different types of implant connections (P > .05). The application of CG and thymol varnish antimicrobials was effective in preventing biofilm formation and easy clinical execution; these could be used in combination with CR, GP, and PTFE.

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