背景:光动力疗法在口腔科学中越来越受到重视。尽管潜力巨大,需要进一步探索,以深入研究口腔科学中的研究范式和不断发展的趋势。因此,本研究旨在对口腔科学(PDTOS)中的光动力疗法进行全面的文献计量分析,调查研究景观,确定关键贡献者,分析协作网络,指出新兴的研究方向,探索影响高引文的因素。
方法:从截至2023年12月31日的WebofScienceCoreCollection数据库中检索了PDTOS中的研究和评论文章。R包“bibliometrix”和VOSviewer用于可视化协作网络和关键字共现,在趋势分析的同时。负二项回归用于对影响引文计数的因素进行建模。
结果:共分析了2784篇具有重要国际合作意义的文章(23.14%)。巴西,中国,美国,伊朗,意大利主导了出版物,与美国和欧洲的主要合作。巴西圣保罗大学是该领域出版最多的机构。光诊断和光动力治疗是该领域的核心期刊,出版物数量最多。主要研究领域包括光动力疗法,抗菌和抗癌治疗,管理,和种植体周围牙周炎,最近关注种植体周围炎。国际合作等因素,资金,文章年龄,type,作者计数,和参考文献显著影响引文。
结论:这项研究为PDTOS趋势和知识结构提供了有价值的见解。这些发现强调了PDTOS出版物数量的显著增加,加强国际合作。新兴的研究集中在种植体周围炎和纳米光敏剂材料上。作者应在研究工作中考虑各种与引用相关的因素。
BACKGROUND: Photodynamic therapy is garnering increasing attention in oral science. Despite its promising potential, further exploration is warranted to delve into the research paradigms and evolving trends within oral science. Therefore, this study aimed to conduct a comprehensive bibliometric analysis of photodynamic therapy in oral science (PDTOS), investigating research landscapes, identifying key contributors, analyzing collaborative networks, pinpointing emerging research directions, and exploring factors influencing high citations.
METHODS: Research and review articles in PDTOS were retrieved from the Web of Science Core Collection database up to December 31, 2023. The R package \"bibliometrix\" and VOSviewer were utilized for visualizing collaboration networks and keyword co-occurrence, alongside trend analysis. Negative binomial regression was used to model factors affecting citation counts.
RESULTS: A total of 2784 articles with significant international collaboration (23.14%) were analyzed. Brazil, China, the USA, Iran, and Italy led in publications, with predominant USA-European collaborations. The University of Sao Paulo in Brazil was the most published institution in the field. Photodiagnosis and Photodynamic Therapy was the core journal in the field and has the highest number of publications. The main research fields included photodynamic therapy, antibacterial and anticancer treatment, management, and peri-implant periodontitis, with a recent focus on peri-implantitis. Factors such as international cooperation, funding, article age, type, author count, and references significantly influenced citations.
CONCLUSIONS: This research provided valuable insights into PDTOS trends and knowledge structures. These findings underscored a significant increase in the number of PDTOS publications, urging strengthened international cooperation. Emerging research has focused on peri-implantitis and nano-photosensitizer materials. Authors should consider various citation-related factors in their research endeavors.