Partial Extraction Therapy: A Review of Human Clinical Studies

2021 ◽  
Author(s):  
David T Wu ◽  
Shahram Raoof ◽  
Jessica M Latimer ◽  
Thomas T. Nguyen
Keyword(s):  
Clinical Studies ◽  
Comprehensive Evaluation ◽  
Current Knowledge ◽  
Grey Literature ◽  
Surgical Techniques ◽  
Bibliographic Databases ◽  
Ridge Augmentation ◽  
Manual Search ◽  
Extraction Therapy ◽  
Partial Extraction

Partial extraction therapy (PET) is a collective concept encompassing a group of surgical techniques including socket shield, root membrane, proximal shield, pontic shield and root submergence. PET utilizes the patient’s own root structure to maintain blood supply derived from the periodontal ligament complex in order to preserve the periodontium and peri-implant tissues during restorative and implant therapy. This review aims to summarize current knowledge regarding PET techniques and present a comprehensive evaluation of human clinical studies in the literature. Two independent reviewers conducted electronic and manual searches until January 1 st , 2021 in the following electronic bibliographic databases: PubMed, EMBASE, and Dentistry & Oral Sciences Source. Grey literature was searched to identify additional candidates for potential inclusion. Articles were screened by a group of 4 reviewers using the Covidence software and synthesized. Systematic search of the literature yielded 5,714 results. 64 articles were selected for full-text assessment, of which, 42 eligible studies were included in the review. 12 studies were added to the synthesis after manual search of the reference lists. A total of 54 studies were examined in this review. In sum, PET techniques offer several clinical advantages: 1) preservation of buccal bone post-extraction and limitation of alveolar ridge resorption 2) mitigation of the need for invasive ridge augmentation procedures 3) soft tissue dimensional stability and high esthetic outcomes. Further randomized clinical studies with larger sample sizes are needed to improve understanding of the long-term clinical outcomes of PET.

scholarly journals Systematically Searching Empirical Literature in the Social Sciences: Results from Two Meta-Analyses Within the Domain of Education

2019 ◽  
Vol 15 (4) ◽  
pp. 245-265 ◽  
Author(s):  
David I. Pickup ◽  
Robert M. Bernard ◽  
Eugene Borokhovski ◽  
Anne C. Wade ◽  
Rana M. Tamim
Keyword(s):  
Information Retrieval ◽  
Meta Analysis ◽  
Grey Literature ◽  
Full Range ◽  
Empirical Literature ◽  
Bibliographic Databases ◽  
Campbell Collaboration ◽  
Manual Search ◽  
Review Team ◽  
Meta Analyses

Introduction. This paper provides an overview of the information retrieval strategy employed for two meta-analyses, conducted by a systematic review team at Concordia University (Montreal, QC, Canada). Both papers draw on standards first articulated by H.M. Cooper and further developed by the Campbell Collaboration, which promote a comprehensive approach to systematically searching an extensive array of resources (bibliographic databases, print resources, citation indices, etc.) in order to locate both published and unpublished research. The goal is to verify if searching comprehensively through multiple resources retrieves studies that are unique, and hence, improve the overall representativeness of a diverse body of literature. We also analyze the sensitivity and specificity of the results by data source. Methods. In order to determine the source sensitivity, we consider percentage of results from each source retrieved for full-text review. In order to determine the source specificity, we derive a percentage from the total number of studies included in the final meta-analysis compared against the overall number of initial results found. Results. Results demonstrate the need to search beyond the subject-specific databases of a particular discipline as unique results can be found in many places. Databases for related disciplines provided 129 unique includes to each meta-analysis, and multidisciplinary databases provided 44 and 99 unique includes for the two meta-analyses in question respectively. Manual search techniques were much more sensitive and specific than electronic searches of databases and yield a higher percentage of final includes. Discussion. The results demonstrate the utility of a comprehensive information retrieval methodology like that proposed by the Campbell Collaboration, which goes beyond the main subject databases to locate the full range of information sources, including grey literature.

scholarly journals Benefits and challenges of EMR implementations in low resource settings: a state-of-the-art review

2021 ◽  
Author(s):  
Badeia Jawhari ◽  
Dave Ludwick ◽  
Louanne Keenan ◽  
David Zakus ◽  
Robert Hayward
Keyword(s):  
State Of The Art ◽  
Current Knowledge ◽  
Grey Literature ◽  
Relevant Literature ◽  
Case Series ◽  
Sub Saharan Africa ◽  
Bibliographic Databases ◽  
Initial Population ◽  
Resource Constrained ◽  
Sub Saharan

Background The intent of this review is to discover the types of inquiry and range of objectives and outcomes addressed in studies of the impacts of Electronic Medical Record (EMR) implementations in limited resource settings in sub-Saharan Africa. Methods A state-of-the-art review characterized relevant publications from bibliographic databases and grey literature repositories through systematic searching, concept-mapping, relevance and quality filter optimization, methods and outcomes categorization and key article analysis. Results From an initial population of 749 domain articles published before February 2015, 32 passed context and methods filters to merit full-text analysis. Relevant literature was classified by type (e.g., secondary, primary), design (e.g., case series, intervention), focus (e.g., processes, outcomes) and context (e.g., location, organization). A conceptual framework of EMR implementation determinants (systems, people, processes, products) was developed to represent current knowledge about the effects of EMRs in resource-constrained settings and to facilitate comparisons with studies in other contexts. Discussion This review provides an overall impression of the types and content of health informatics articles about EMR implementations in sub-Saharan Africa. Little is known about the unique effects of EMR efforts in slum settings. The available reports emphasize the complexity and impact of social considerations, outweighing product and system limitations. Summative guides and implementation toolkits were not found but could help EMR implementers. Conclusion The future of EMR implementation in sub-Saharan Africa is promising. This review reveals various examples and gaps in understanding how EMR implementations unfold in resource-constrained settings; and opportunities for new inquiry about how to improve deployments in those contexts.

scholarly journals Benefits and challenges of EMR implementations in low resource settings: a state-of-the-art review

2021 ◽  
Author(s):  
Badeia Jawhari ◽  
Dave Ludwick ◽  
Louanne Keenan ◽  
David Zakus ◽  
Robert Hayward
Keyword(s):  
State Of The Art ◽  
Current Knowledge ◽  
Grey Literature ◽  
Relevant Literature ◽  
Case Series ◽  
Sub Saharan Africa ◽  
Bibliographic Databases ◽  
Initial Population ◽  
Resource Constrained ◽  
Sub Saharan

Background The intent of this review is to discover the types of inquiry and range of objectives and outcomes addressed in studies of the impacts of Electronic Medical Record (EMR) implementations in limited resource settings in sub-Saharan Africa. Methods A state-of-the-art review characterized relevant publications from bibliographic databases and grey literature repositories through systematic searching, concept-mapping, relevance and quality filter optimization, methods and outcomes categorization and key article analysis. Results From an initial population of 749 domain articles published before February 2015, 32 passed context and methods filters to merit full-text analysis. Relevant literature was classified by type (e.g., secondary, primary), design (e.g., case series, intervention), focus (e.g., processes, outcomes) and context (e.g., location, organization). A conceptual framework of EMR implementation determinants (systems, people, processes, products) was developed to represent current knowledge about the effects of EMRs in resource-constrained settings and to facilitate comparisons with studies in other contexts. Discussion This review provides an overall impression of the types and content of health informatics articles about EMR implementations in sub-Saharan Africa. Little is known about the unique effects of EMR efforts in slum settings. The available reports emphasize the complexity and impact of social considerations, outweighing product and system limitations. Summative guides and implementation toolkits were not found but could help EMR implementers. Conclusion The future of EMR implementation in sub-Saharan Africa is promising. This review reveals various examples and gaps in understanding how EMR implementations unfold in resource-constrained settings; and opportunities for new inquiry about how to improve deployments in those contexts.

scholarly journals Does the Implant Surgical Technique Affect the Primary and/or Secondary Stability of Dental Implants? A Systematic Review

2014 ◽  
Vol 2014 ◽  
pp. 1-17 ◽  
Author(s):  
Rola Muhammed Shadid ◽  
Nasrin Rushdi Sadaqah ◽  
Sahar Abdo Othman
Keyword(s):  
Surgical Technique ◽  
Dental Implants ◽  
Clinical Studies ◽  
Methodological Quality ◽  
Grey Literature ◽  
Surgical Techniques ◽  
Low Level Laser Therapy ◽  
Cochrane Library ◽  
Implant Stability ◽  
Secondary Stability

Background. A number of surgical techniques for implant site preparation have been advocated to enhance the implant of primary and secondary stability. However, there is insufficient scientific evidence to support the association between the surgical technique and implant stability.Purpose. This review aimed to investigate the influence of different surgical techniques including the undersized drilling, the osteotome, the piezosurgery, the flapless procedure, and the bone stimulation by low-level laser therapy on the primary and/or secondary stability of dental implants.Materials and methods. A search of PubMed, Cochrane Library, and grey literature was performed. The inclusion criteria comprised observational clinical studies and randomized controlled trials (RCTs) conducted in patients who received dental implants for rehabilitation, studies that evaluated the association between the surgical technique and the implant primary and/or secondary stability. The articles selected were carefully read and classified as low, moderate, and high methodological quality and data of interest were tabulated.Results. Eight clinical studies were included then they were classified as moderate or high methodological quality and control of bias.Conclusions. There is a weak evidence suggesting that any of previously mentioned surgical techniques could influence the primary and/or secondary implant stability.

scholarly journals Protocol for a systematic review on the experience of informal caregivers for people with a moderate to advanced dementia within a domestic home setting

2020 ◽  
Vol 9 (1) ◽  
Author(s):  
Charles James ◽  
Catherine Walshe ◽  
Katherine Froggatt
Keyword(s):  
Systematic Review ◽  
Negative Impact ◽  
Current Knowledge ◽  
Informal Caregivers ◽  
Informal Caregiving ◽  
Bibliographic Databases ◽  
Future Research ◽  
Advanced Dementia ◽  
Home Setting ◽  
Search Terms

Abstract Background The knowledge about the experience of informal caregivers who provide care to people with moderate to advanced dementia in a domestic home setting is limited. A consequence of long hours of caregiving in addition to dealing with normal challenges of daily living is their experience of a poor quality of life. Some of their experiences may be described in terms of a feeling of powerlessness to make changes during care provision. This feeling may also suggest an experience of moral distress. The aim of this systematic review is to synthesise qualitative evidence relating to these experiences. Methods This review adopts a narrative synthesis approach. A search will be conducted for studies written in the English language in the bibliographic databases MEDLINE Complete, CINAHL, EMBASE, PsycINFO, Web of Science and Academic Search Complete covering periods from 1984 to present. Included studies will be qualitative or mixed-methods designs. The search terms will be related to dementia and caregivers, and the process will be focused on dementia at the moderate to the advanced stages within the domestic home setting. Reference lists of included papers will also be searched for additional relevant citations. Search terms and strategies will be checked by two independent reviewers. The identification of abstracts and full texts of studies will be done by the author, while the quality and the risk of bias will also be checked by the two independent reviewers. Discussion Psychological distress is cited as an experience reported within informal caregiving. For the caregiver, it is associated with a negative impact on general health. To date, no synthesis exists on the specific experience of informal caregiving for people with moderate to advanced dementia within the domestic home setting. This review considers that variation of accounts contributes to how the informal caregivers’ general experience is explored in future research. This may enable gaps in current knowledge to be highlighted within the wider context of caregiving in the domestic home setting. Systematic review registration This review is registered with PROSPERO (CRD42020183649).

scholarly journals The Therapeutic Effect of Extracellular Vesicles on Asthma in Pre-Clinical Models: A Systematic Review Protocol

2021 ◽  
Vol 1 (1) ◽  
pp. 84-95
Author(s):  
Patience O. Obi ◽  
Jennifer E. Kent ◽  
Maya M. Jeyaraman ◽  
Nicole Askin ◽  
Taiana M. Pierdoná ◽  
...  
Keyword(s):  
Systematic Review ◽  
Extracellular Vesicles ◽  
Current Knowledge ◽  
Grey Literature ◽  
Specific Treatment ◽  
Therapeutic Effects ◽  
Management Options ◽  
Paracrine Signalling

Asthma is the most common pediatric disease, characterized by chronic airway inflammation and airway hyperresponsiveness. There are several management options for asthma, but no specific treatment. Extracellular vesicles (EVs) are powerful cellular mediators of endocrine, autocrine and paracrine signalling, and can modulate biophysiological function in vitro and in vivo. A thorough investigation of therapeutic effects of EVs in asthma has not been conducted. Therefore, this systematic review is designed to synthesize recent literature on the therapeutic effects of EVs on physiological and biological outcomes of asthma in pre-clinical studies. An electronic search of Web of Science, EMBASE, MEDLINE, and Scopus will be conducted on manuscripts published in the last five years that adhere to standardized guidelines for EV research. Grey literature will also be included. Two reviewers will independently screen the selected studies for title and abstract, and full text based on the eligibility criteria. Data will be extracted, narratively synthesized and reported according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. This systematic review will summarize the current knowledge from preclinical studies investigating the therapeutic effects of EVs on asthma. The results will delineate whether EVs can mitigate biological hallmarks of asthma, and if so, describe the underlying mechanisms involved in the process. This insight is crucial for identifying key pathways that can be targeted to alleviate the burden of asthma. The data will also reveal the origin, dosage and biophysical characteristics of beneficial EVs. Overall, our results will provide a scaffold for future intervention and translational studies on asthma treatment.

scholarly journals Enhancing Our Understanding of Transitional Care Programs

2020 ◽  
Vol 4 (Supplement_1) ◽  
pp. 136-137
Author(s):  
Katherine McGilton ◽  
Shirin Vellani ◽  
Alexandra Krassikova ◽  
Alexia Cumal ◽  
Sheryl Robertson ◽  
...  
Keyword(s):  
Older Adults ◽  
Transitional Care ◽  
Discharge Planning ◽  
Grey Literature ◽  
Occupational Therapists ◽  
Community Dwelling ◽  
Bibliographic Databases ◽  
Multidisciplinary Teams ◽  
Term Care ◽  
Hospitalized Older Adults

Abstract Many hospitalized older adults experience delayed discharge. Transitional care programs (TCPs) provide short-term care to these patients to prepare them for transfer to nursing homes or back to the community. There are knowledge gaps related to the processes and outcomes of TCPs. We conducted a scoping review following Arksey & O’Malley’s framework to identify the: 1) characteristics of older patients served by TCPs, 2) services provided within TCPs, and 3) outcomes used to evaluate TCPs. We searched bibliographic databases and grey literature. We included papers and reports involving community-dwelling older adults aged ≥ 65 years and examined the processes and/or outcomes of TCPs. The search retrieved 4828 references; 38 studies and 2 reports met the inclusion criteria. Most studies were conducted in Europe (n=19) and America (n=13). Patients admitted to TCPs were 59-86 years old, had 2-10 chronic conditions, 26-74% lived alone, the majority were functionally dependent and had mild cognitive impairment. Most TCPs were staffed by nurses, physiotherapists, occupational therapists, social workers and physicians, and support staff. The TCPs provided 5 major types of services: assessment, care planning, treatment, evaluation/care monitoring and discharge planning. The outcomes most frequently assessed were discharge destination, mortality, hospital readmission, length of stay, cost and functional status. TCPs that reported significant improvement in older adults’ functions (which was the main goal of the TCPs) included multiple services delivered by multidisciplinary teams. There is a wide variation in the operationalization of TCPs within and between countries.

scholarly journals Sexual health and COVID-19: protocol for a scoping review

2021 ◽  
Vol 10 (1) ◽  
Author(s):  
Navin Kumar ◽  
Kamila Janmohamed ◽  
Kate Nyhan ◽  
Laura Forastiere ◽  
Wei-Hong Zhang ◽  
...  
Keyword(s):  
Systematic Review ◽  
Clinical Trials ◽  
Sexual Health ◽  
Scoping Review ◽  
Current Knowledge ◽  
Grey Literature ◽  
Well Being ◽  
World Health ◽  
Original Research ◽  
Scoping Reviews

Abstract Background Global responses to the COVID-19 pandemic have exposed and exacerbated existing socioeconomic and health inequities that disproportionately affect the sexual health and well-being of many populations, including people of color, ethnic minority groups, women, and sexual and gender minority populations. Although there have been several reviews published on COVID-19 and health disparities across various populations, none has focused on sexual health. We plan to conduct a scoping review that seeks to fill several of the gaps in the current knowledge of sexual health in the COVID-19 era. Methods A scoping review focusing on sexual health and COVID-19 will be conducted. We will search (from January 2020 onwards) CINAHL, Africa-Wide Information, Web of Science Core Collection, Embase, Gender Studies Database, Gender Watch, Global Health, WHO Global Literature on Coronavirus Disease Database, WHO Global Index Medicus, PsycINFO, MEDLINE, and Sociological Abstracts. Grey literature will be identified using Disaster Lit, Google Scholar, governmental websites, and clinical trials registries (e.g., ClinicalTrial.gov, World Health Organization, International Clinical Trials Registry Platform, and International Standard Randomized Controlled Trial Number Registry). Study selection will conform to the Joanna Briggs Institute Reviewers’ Manual 2015 Methodology for JBI Scoping Reviews. Only English language, original studies will be considered for inclusion. Two reviewers will independently screen all citations, full-text articles, and abstract data. A narrative summary of findings will be conducted. Data analysis will involve quantitative (e.g., frequencies) and qualitative (e.g., content and thematic analysis) methods. Discussion Original research is urgently needed to mitigate the risks of COVID-19 on sexual health. The planned scoping review will help to address this gap. Systematic review registrations Systematic Review Registration: Open Science Framework osf/io/PRX8E

Errors and Complications in Partial Extraction Therapy

2020 ◽  
pp. 247-307
Author(s):  
Sudhindra Kulkarni ◽  
Tarun Kumar ◽  
T. V. Narayan ◽  
Ali Tunkiwala
Keyword(s):  
Extraction Therapy ◽  
Partial Extraction

scholarly journals Reproductive Health and Family Planning Services in Africa: Looking beyond Individual and Household Factors

2020 ◽  
Author(s):  
Alhaji A. Aliyu ◽  
Tukur Dahiru
Keyword(s):  
Reproductive Health ◽  
Grey Literature ◽  
Relative Role ◽  
Utilization Of Services ◽  
Community Influence ◽  
Manual Search ◽  
Government Documents ◽  
Individual Household ◽  
Development Goals ◽  
The Individual

Worldwide, there have been remarkable gains in the provision and utilization of reproductive health and FP services. However, in Africa, despite increasing availability, utilization of these services is less than 50%, even though there are wide variations among and within the countries across the continent. Articles from peer-reviewed journals, technical reports, Internet articles, grey literature (official government documents, technical reports, etc.) and Demographic and Health Survey (DHS) reports were used as resource materials. Manual search of reference list of selected articles was done for further relevant materials. We also used for comparative analysis, the online StatCompiler tool (https://www.statcompiler.com/en/) to extract data. Reproductive health and contraceptives have a lot of benefits to the individual, family and community. However, despite near universal knowledge and availability of reproductive health and FP services in Africa, utilization of these services is less than optimal. Several factors operating at individual, household and within the community influence utilization of services. These factors are the cause of poor maternal health and care that might hinder population health and the attainment of Sustainable Development Goals (SDGs). Interventions to promote and sustain utilization of services should target these factors at different levels depending upon relative role/s of these factors.

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