Advances in digital dentistry: Impact of different technologies

Background: Digital technologies have revolutionized various fields, and dentistry is no exception. The integration of advanced digital systems into dental practice has significantly transformed clinical workflows and patient care. This review explores the impact of different digital technologies on dentistry, emphasizing the progress and current state of digital systems. Aim: The aim of this review is to examine the advancements in digital dentistry, focusing on key technologies such as CAD/CAM systems, imaging technologies, and practice management software, and their implications for clinical practice and material science. Methods: The review synthesizes information from a range of sources, including historical developments and current technological innovations in digital dentistry. Key areas of focus include intraoral and laboratory scanners, CAD/CAM systems, additive manufacturing, and workflow optimization

Innovative approaches in regenerative endodontics: A review of current literature

Background: Biomimicry or biomimetics refers to developing materials and techniques inspired by natural systems. In dentistry, this approach aims to replicate natural tooth structures and functions, addressing limitations of conventional materials and techniques. Regenerative endodontics, including cell homing and revascularization, represents significant advancements in this field, focusing on pulp-dentin regeneration and tooth vitality restoration. Aim: This review explores innovative biomimetic approaches in regenerative endodontics, including the latest techniques and their clinical implications. It aims to assess the effectiveness and future prospects of these methods in enhancing tooth repair and regeneration. Methods: The review synthesizes current literature on regenerative endodontic procedures, including cell homing, revascularization, scaffold implantation, and gene therapy. It examines experimental studies, clinical trials, and advancements in biomimetic materials and techniques, highlighting their applications and outcomes. Results: The review finds that regenerative endodontics has evolved from traditional apexification to advanced techniques such as cell homing and revascularization. Cell homing, which leverages the body’s natural healing processes without cell transplantation, shows promise in generating pulp-dentin tissue. Revascularization, involving the induction of a blood clot and stem cell recruitment, has demonstrated potential in restoring vitality to necrotic teeth.&nbsp

The impact of the COVID-19 pandemic on nursing practices and patient care

Background: The COVID-19 pandemic, which began in late 2019, rapidly escalated into a global crisis, profoundly affecting healthcare systems worldwide. Nurses, as frontline workers, faced significant challenges due to the overwhelming number of COVID-19 cases, strained resources, and heightened stress levels. Despite numerous publications addressing these issues, there is a need for a systematic review to synthesize credible findings and better understand the challenges faced by nurses. Aim: This review aims to examine the impact of the COVID-19 pandemic on nursing practices and patient care, focusing on the major challenges encountered by nurses during the pandemic and the implications for nursing practice. Methods: A narrative review was conducted based on a literature search that identified 22 relevant studies, including quantitative surveys, qualitative studies, and mixed-methods research. Thematic analysis was employed to identify and synthesize recurring themes from the studies, focusing on physical and mental exhaustion, PPE-related challenges, psychosomatic disturbances, and effective mitigating strategies. Results: Key themes identified include severe physical and mental exhaustion among nurses, challenges with PPE shortages and usability, widespread psychosomatic disturbances, and various factors that could alleviate these challenges. Nurses experienced significant stress, anxiety, and physical discomfort due to extended work hours and inadequate PPE.&nbsp