Recent Advances in Drug Delivery and Oral Health: The Impact of Technology and Digital Advances as a New Frontier

Technological progress is the basis of scientific and clinical advancement in dentistry. Interdisciplinarity plays a crucial role in this technological evolution. It enables the transfer and application of knowledge across various medical fields, including bioengineering, materials science, and data analytics, to address challenges in this field [1–3]. The integration of cutting-edge technologies, such as digital imaging, artificial intelligence, and 3D printing, has revolutionized dental practice, from diagnosis to treatment planning and execution. These innovations allow for faster, more accurate diagnoses, more effective treatment strategies, and a higher level of precision in procedures. For instance, digital tools such as cone-beam computed tomography (CBCT) and intraoral scanning have significantly enhanced the ability to visualize and assess complex dental and maxillofacial conditions, leading to more accurate diagnostic results and customized treatment plans [4]. These technologies enhance clinicians’ ability to make informed decisions and have a more personalized approach to dental care, as they allow for individualized treatment plans based on a patient’s unique biological characteristics, medical history, and preferences [5,6]. Moreover, personalized approaches could improve the oral health of each patient. It is globally recognized that oral health is influenced not only by exposure to risk factors but also by an individual’s biological and genetic characteristics. To better understand these relationships, ongoing research is focused on exploring how oral tissues respond to various medications. This research aims to identify both beneficial effects and potential adverse reactions to select the most appropriate treatments for each patient based on their unique genetic makeup and medical history. This approach combines two critical lines of investigation: studying the genetic predispositions of individuals, and examining how these individuals respond to pharmacological interventions.