Dentistry Review最新文献

{"title":"Coronally Advanced Flap versus Tunnel on the treatment of gingival recession and peri‑implant mucosal defects: A review of current clinical indications","authors":"Tien-Hsin Chang ,&nbsp;Rawaa Alshatti ,&nbsp;Lorenzo Mordini","doi":"10.1016/j.dentre.2024.100090","DOIUrl":"10.1016/j.dentre.2024.100090","url":null,"abstract":"<div><p>This review assesses evolving landscape of mucogingival surgery for treatment of gingival recession and peri-implant mucosal defects, highlighting an increased awareness of the role of soft tissue and advancements in treatment modalities. In response to diverse mucogingival defects, various treatment approaches have been proposed, with ongoing updates in considerations, prognostic factors, as well as the introduction of novel techniques. A comprehensive and up-to-date exploration of the existing literature is therefore required to consolidate the current understanding of mucogingival surgery.</p><p>Among all treatment modalities, coronally advanced flap (CAF) and tunneling (TUN) techniques were evaluated for treating gingival recessions and peri-implant mucosal defects, acknowledging challenges due to limited direct comparisons and heterogeneous study groups. While some evidence favored CAF for achieving higher complete root coverage, recent meta-analyses suggest comparable outcomes for both techniques, underscoring the need for better-designed studies.</p><p>In conclusion, both CAF and TUN exhibit versatility in mucogingival surgery, with considerations for specific clinical scenarios. Future studies should explore surgical duration, post-operative experiences, and comprehensive outcomes such as patient satisfaction, long-term stability, and esthetic results for a more thorough evaluation of these techniques.</p></div>","PeriodicalId":100364,"journal":{"name":"Dentistry Review","volume":"4 2","pages":"Article 100090"},"PeriodicalIF":0.0,"publicationDate":"2024-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2772559624000130/pdfft?md5=55bd6429a20fc942f9abd1e9b51f7546&pid=1-s2.0-S2772559624000130-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141050164","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Association between type 1 diabetes mellitus and dental caries: A systematic review and meta-analysis","authors":"Mahmoud Nassar ,&nbsp;Omar Nassar ,&nbsp;Hazem Abosheaishaa ,&nbsp;Nahla Elhakim","doi":"10.1016/j.dentre.2024.100088","DOIUrl":"https://doi.org/10.1016/j.dentre.2024.100088","url":null,"abstract":"<div><h3>Objective</h3><p>To assess the correlation between patients with type 1 diabetes mellitus (T1DM) and dental caries outcomes, including missing teeth, missing surface, filling teeth, filling surface, plaque index, gingival index, and calculus index.</p></div><div><h3>Methods</h3><p>A comprehensive search was performed across EMBASE, Medline/Pubmed, and Web of Science databases from inception until February 20, 2023. Observational and interventional studies reporting dental caries outcomes in patients with T1DM were included. A random effects meta-analysis was performed to estimate the pooled effect sizes and 95 % confidence intervals.</p></div><div><h3>Results</h3><p>Thirty-three studies met the criteria for inclusion in the meta-analysis, which revealed that patients with T1DM had a reduced risk of missing teeth in comparison to those without diabetes (control group), with a mean difference (MD) of -0.03, CI 95 % [-0.03, -0.03]. No significant differences were found in missing surface, filling teeth, filling surface, or calculus index between T1DM and non-diabetic groups. However, patients with T1DM had a significantly higher plaque index (MD: 0.47, CI 95 % [0.06, 0.89]) than the non-diabetic group. The overall MD in DFMT between the DM and non-DM groups was 0.47 (95 % CI: 0.13, 0.82). The gingival index showed no significant difference between the groups.</p></div><div><h3>Conclusion</h3><p>This meta-analysis suggests that patients with T1DM have a higher plaque index than the non-diabetic group, whereas no significant differences were observed in other dental caries outcomes. Because of the considerable variability identified in certain analyses, additional research employing more extensive sample sizes and rigorous methodologies is required to validate these results.</p></div>","PeriodicalId":100364,"journal":{"name":"Dentistry Review","volume":"4 2","pages":"Article 100088"},"PeriodicalIF":0.0,"publicationDate":"2024-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2772559624000117/pdfft?md5=83edbec02985ed2f41a599e111c09892&pid=1-s2.0-S2772559624000117-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140951280","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Prosthetic and soft tissue considerations around anterior maxillary implants","authors":"Ricardo Palacios-Bañuelos ,&nbsp;María José Zilleruelo-Pozo ,&nbsp;Ludovica Oreglia ,&nbsp;Lory Abrahamian ,&nbsp;Alvaro Blasi","doi":"10.1016/j.dentre.2024.100089","DOIUrl":"https://doi.org/10.1016/j.dentre.2024.100089","url":null,"abstract":"<div><p>This article provides a comprehensive exploration of critical factors influencing optimal outcomes in single-implant restorations in the anterior maxilla. The review delves into key considerations, including peri‑implant mucosal thickness, restorative materials, abutment height, emergence profile, 3-D implant position, and provisionalization timing. It highlights the importance of meticulous planning, from accurate diagnosis to precise implant positioning, while addressing advancements in computer-guided surgery. The present article emphasizes the complex interaction of surgical and prosthetic considerations and the need for a comprehensive approach to achieve success in implant dentistry.</p></div>","PeriodicalId":100364,"journal":{"name":"Dentistry Review","volume":"4 2","pages":"Article 100089"},"PeriodicalIF":0.0,"publicationDate":"2024-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2772559624000129/pdfft?md5=e055fd527300129a4a715b6077927ec2&pid=1-s2.0-S2772559624000129-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140906874","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Evaluation of healing dynamics in root coverage therapy: A systematic review of digital technologies","authors":"Lory Abrahamian ,&nbsp;Erika Brancacci ,&nbsp;Ricardo Palacios-Bañuelos","doi":"10.1016/j.dentre.2024.100087","DOIUrl":"https://doi.org/10.1016/j.dentre.2024.100087","url":null,"abstract":"<div><p>This review highlights the use of optical scanning-based digital technologies in assessing volumetric changes following root coverage therapy. A comprehensive search was conducted in different databases to identify interventional studies reporting on volumetric changes after root coverage surgery using various approaches. 12 articles from 10 studies meeting the inclusion criteria were included in the qualitative synthesis. The documented volumetric outcomes encompassed changes in volume (Vol) measured in mm³, mean distance between surfaces (ΔD) in mm, and linear dimensional changes (LD) in mm. A notable divergence was observed in determining the Region of Interest (ROI). The observed variability in methodologies and outcomes underscores the necessity for standardized approaches and reporting guidelines, enabling volumetric comparisons across different studies and treatments.</p></div>","PeriodicalId":100364,"journal":{"name":"Dentistry Review","volume":"4 2","pages":"Article 100087"},"PeriodicalIF":0.0,"publicationDate":"2024-05-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2772559624000105/pdfft?md5=0edb0d96ba97f008757bac54a52ea653&pid=1-s2.0-S2772559624000105-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140878538","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Clinical applications of ultrasound imaging in dentistry: A comprehensive literature review","authors":"Leonardo Díaz ,&nbsp;Rafael Contador ,&nbsp;Helena Albrecht ,&nbsp;Mario Ibáñez ,&nbsp;Pablo Urrutia ,&nbsp;Bulcsú Bencze ,&nbsp;Mauricio Toro ,&nbsp;Gustavo Sáenz-Ravello ,&nbsp;Dániel Végh","doi":"10.1016/j.dentre.2024.100086","DOIUrl":"https://doi.org/10.1016/j.dentre.2024.100086","url":null,"abstract":"<div><p>Ultrasonography (USG) is a diagnostic imaging technique based on the application of ultrasound waves with a frequency greater than 20.000 Hz, corresponding to the upper limit of audible human sound. The frequencies used in ultrasound imaging typically range from 1 MHz to 16 MHz. The principles and applications of this type of waves were first described by the Curie brothers and despite the time that has passed, their use in dentistry has not currently become widespread. The generation of images in USG is the result of the relationship and behavior experienced by different bodies and structures before the application of ultrasound pulses. Ultrasound imaging and its different modes have been used in different areas of dentistry, surgery, and maxillofacial aesthetics, in the description of cysts and tumors, identification of caries, dental fractures or cracks, periodontal bone defects, maxillofacial fractures, temporomandibular disorders, evaluation of periodontal and peri‑implant tissues, in addition to the identification of anatomical structures in the facial region. Although USG in dentistry offers considerable advantages over other frequently used diagnostic imaging techniques, further research is still required in relation to the equipment used for the study of the maxillofacial area, the different tissues and anatomical spaces that are part of it.</p></div>","PeriodicalId":100364,"journal":{"name":"Dentistry Review","volume":"4 2","pages":"Article 100086"},"PeriodicalIF":0.0,"publicationDate":"2024-04-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2772559624000099/pdfft?md5=8c375a77778fd943c777cf4c7eaae461&pid=1-s2.0-S2772559624000099-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140558484","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Biomechanical, esthetic, and hygienic considerations of materials for overdenture bars: A systematic review","authors":"Juliana Dias Corpa Tardelli,&nbsp;Andréa Cândido dos Reis","doi":"10.1016/j.dentre.2024.100082","DOIUrl":"https://doi.org/10.1016/j.dentre.2024.100082","url":null,"abstract":"<div><h3>Purpose</h3><p>The bar-clip retention system is the most retentive; however, the best material choice is questionable. So, this review aimed to answer “How does the material used for overdenture bars influence the results?”.</p></div><div><h3>Methods</h3><p>The Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) were followed, and the protocol was registered in the Open Science Framework. A personalized search strategy was applied in four databases and grey literature. The selection process was carried out in two stages independently by two reviewers according to the eligibility criteria, in vitro or in vivo experimental articles that evaluated the influence of bar material on the results. The risk of bias was analyzed using a checklist of important parameters.</p></div><div><h3>Results</h3><p>Three hundred and sixty-one articles were found, and after the removal of duplicates, 308 were evaluated, of which six met the eligibility criteria, and all had a low risk of bias. The qualitative analysis was subdivided into stress distribution, bar deformation, clip retention, esthetic, and hygiene.</p></div><div><h3>Conclusion</h3><p>1) PEEK and BioHPP when compared to metallic alloys, are promising materials for the bar because they have a lower modulus of elasticity, low affinity for bacterial adhesion, and greater esthetic; 2) Clinical studies with longer follow-up times are required to evaluate the biomechanical performance of zirconia bars (ZrO₂) because their stiffness and hardness can lead to increased stress concentration and replacement of the plastic clip, although they are associated with high esthetic and low affinity for bacterial adhesion.</p></div>","PeriodicalId":100364,"journal":{"name":"Dentistry Review","volume":"4 2","pages":"Article 100082"},"PeriodicalIF":0.0,"publicationDate":"2024-04-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2772559624000051/pdfft?md5=18ed429e7fd6b7abae31c9d25d73a0e5&pid=1-s2.0-S2772559624000051-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140542455","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Association of chronic periodontitis with chronic migraine: A systematic review and meta-analysis","authors":"Athanasios Tsimpiris ,&nbsp;Ioannis Tsolianos ,&nbsp;Andreas Grigoriadis ,&nbsp;Zoi Tsimtsiou ,&nbsp;Dimitrios G. Goulis ,&nbsp;Nikolaos Grigoriadis","doi":"10.1016/j.dentre.2024.100083","DOIUrl":"https://doi.org/10.1016/j.dentre.2024.100083","url":null,"abstract":"<div><h3>Background</h3><p>Chronic periodontitis (CP) is a chronic inflammatory disease, primarily caused by microbial infections and characterized by immune system dysfunction. The latter ultimately leads to the progressive destruction of the alveolar bone supporting the teeth in the jawbones. Chronic migraine (CM) is a complex disorder characterized by repetitive episodes of moderate to severe headaches that unfold over hours to days. The episodes are usually unilateral and generally associated with nausea and light and/or sound stimuli sensitivity. The disease is a common cause of disability and loss of working hours, as it significantly burdens the patient's daily life. CP and CM association is clinically relevant as both involve inflammatory mechanisms and immune dysfunction.</p></div><div><h3>Aim</h3><p>To systematically review the literature on the epidemiological association between CP and CM in adults.</p></div><div><h3>Methods</h3><p>The study protocol followed the PRISMA 2020 statement. The design of the study adhered to the Cochrane methodology. A comprehensive literature search was conducted in PubMed, Scopus, and Cochrane databases, as well as a manual search and evaluation of gray literature sources. The Review Manager (RevMan) 5.4 software was used for the meta-analysis. The effect size of the outcome was expressed as odds ratio (OR) with a 95 % confidence interval (CI), providing a measure of the association between CP and CM. The Chi-square test and I² statistic were employed to assess heterogeneity among the included studies. The inclusion criteria were English language, observational (case-control) design, and report of the diagnostic criteria for CP and CM. Duplicate entries were excluded. The reliability and quality of the included studies were assessed using the Newcastle-Ottawa Scale (NOS) and GRADE tools. Two independent reviewers performed all evaluations and a third resolved discrepancies.</p></div><div><h3>Results</h3><p>The meta-analysis included three observational studies with 522 participants. CM patients were 2.82 times more likely to be diagnosed with CP compared with healthy controls. This association was statistically significant (OR 2.82, 95 % CI 1.96–4.05, <em>p</em> &lt; 0.0001); however, the external generalizability is limited because of the examination of data originating from populations with specific ethnic backgrounds.</p></div><div><h3>Conclusion</h3><p>A high prevalence of CP was found among patients with CM compared with healthy controls. Healthcare professionals should be aware of the correlation between these pathological conditions to provide patients with high-quality care through an effective and comprehensive diagnostic and therapeutic approach.</p></div>","PeriodicalId":100364,"journal":{"name":"Dentistry Review","volume":"4 2","pages":"Article 100083"},"PeriodicalIF":0.0,"publicationDate":"2024-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2772559624000063/pdfft?md5=8d722d0b32113414340fc1d268adc02c&pid=1-s2.0-S2772559624000063-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140344625","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The prosthodontic management and considerations of patients after bariatric surgery: A narrative review","authors":"Christina I. Wang ,&nbsp;Naif Sinada ,&nbsp;Todd R. Schoenbaum","doi":"10.1016/j.dentre.2024.100084","DOIUrl":"10.1016/j.dentre.2024.100084","url":null,"abstract":"<div><p>The oral health needs of patients who have received bariatric surgery are often overlooked. Although bariatric surgery is an effective modality for treating obesity, detrimental oral health sequelae are frequently observed and often neglected. Nutrient deficiencies, changes in salivary pH, gastroesophageal reflux, erosion, xerostomia, caries, wear, and hypersensitivity are all post-operative consequences seen in this patient population. These complications can lead to an accelerated deterioration of the oral cavity and subsequent extensive dental treatment. In some cases, the accelerated deterioration lends them with a terminal dentition. Pre-operative patient education and clearance in conjunction with multidisciplinary care is essential for these patients. In patients with post-operative complications, however, proper prosthodontic management is crucial. This review presents the prosthodontic management and rehabilitation considerations of patients who have received bariatric surgery.</p></div>","PeriodicalId":100364,"journal":{"name":"Dentistry Review","volume":"4 2","pages":"Article 100084"},"PeriodicalIF":0.0,"publicationDate":"2024-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2772559624000075/pdfft?md5=3a030747a1d1bd6c0f2b401432ee9ab4&pid=1-s2.0-S2772559624000075-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140398348","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Marginal bone loss around platform-switched and platform-matched implants following immediate dental implant placement – Systematic Review","authors":"Jiten Vaghela ,&nbsp;Mohammad-Adel Moufti ,&nbsp;Noha Seoudi ,&nbsp;Waad Kheder","doi":"10.1016/j.dentre.2024.100085","DOIUrl":"10.1016/j.dentre.2024.100085","url":null,"abstract":"<div><h3>Objective</h3><p>This study aimed to examine marginal bone loss (MBL) around immediately placed platform-switched implants (PS) compared to platform-matched (PM) implants; and to critically appraise the available literature on this topic.</p></div><div><h3>Materials and Methods</h3><p>Randomized control trials (RCTs), non- randomized control trials (NRCT) and case series of immediate placement platform-switched and platform-matched implant, published in English were included in the study. Two databases, namely Medline and PubMed covering the period between July 1966 and July 2023 were searched. A total of five case series, five RCTs and one NRCT were included in this systematic review by using pre-defined study selection criteria and following the PRISMA protocol. A critical appraisal of the selected studies was completed using standardized appraisal checklists, including CASP tool for critical appraisal of RCTs, the Downs and Black checklist for NRCT, and the CEBMa checklist for case series studies.</p></div><div><h3>Results</h3><p>Five studies showed a statistically significant difference in MBL (PS: 0.18–0.78 mm, PM 0.51–1.19 mm). The studies featured a small sample size, and substantial methodological variability in patients’ selection criteria, implant and abutment designs, connection types and surgical protocols. A high risk of bias was identified, especially in case series studies.</p></div><div><h3>Conclusion</h3><p>The use of PS implants in immediate placement protocols can lead to a statistically significant reduction in MBL compared to PM implants. However, the results need to be interpreted with caution, given the numerous confounding variables and clinical heterogeneity existing between the studies.</p></div>","PeriodicalId":100364,"journal":{"name":"Dentistry Review","volume":"4 2","pages":"Article 100085"},"PeriodicalIF":0.0,"publicationDate":"2024-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2772559624000087/pdfft?md5=e01214fe31836dfb51d305083dffa63c&pid=1-s2.0-S2772559624000087-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140399337","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A review of advancements of artificial intelligence in dentistry","authors":"Maryam Ghaffari ,&nbsp;Yi Zhu ,&nbsp;Annie Shrestha","doi":"10.1016/j.dentre.2024.100081","DOIUrl":"https://doi.org/10.1016/j.dentre.2024.100081","url":null,"abstract":"<div><p>Artificial intelligence (AI) has been used in healthcare for decades and has the potential to revolutionize dentistry by solving multiple clinical problems and making the work of clinicians easier. In particular, the study of AI applications in periodontal disease and cariology is important because these are two major areas of concern in dental health. Periodontal disease, which affects the gums and bone surrounding the teeth, is a major cause of tooth loss in adults. Cariology, the study of dental decay, is also an important area of focus for AI research. AI algorithms can be used to analyze dental images and detect early signs of decay that may be missed by human dentists. The review first discusses the history of AI in healthcare and then highlights some of the ways technology has improved dentistry and then describe some basic AI models such as artificial neural networks (ANNs), convolutional neural networks (CNNs), and random forest. The article then delves into how AI is involved in periodontal disease, cariology, endodontics, prosthodontics, and orthodontics including classifying different types of periodontal disease, identifying areas of bone loss, determining the severity of the disease, analyzing dental images, and detecting early signs of diseases. On the other hand, the application of AI in dentistry is relatively uncommon because implementing AI technologies in dentistry presents several challenges that need to be addressed for successful implementation of AI technologies in dentistry.</p></div>","PeriodicalId":100364,"journal":{"name":"Dentistry Review","volume":"4 2","pages":"Article 100081"},"PeriodicalIF":0.0,"publicationDate":"2024-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S277255962400004X/pdfft?md5=48cd118a775f63a0e053d49130ff7606&pid=1-s2.0-S277255962400004X-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140138179","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}