Innovations in Dental Education: Shaping the Future of Dentistry

A special issue of Dentistry Journal (ISSN 2304-6767). This special issue belongs to the section "Dental Education".

Deadline for manuscript submissions: 31 August 2026 | Viewed by 560

Special Issue Editor


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Guest Editor
Institut für Geschichte, Theorie und Ethik der Medizin, Uniklinik RWTH Aachen, Wendlingweg 2, 52074 Aachen, Germany
Interests: ethics in dentistry; ethics in teaching; digital dentistry and ethics

Special Issue Information

Dear Colleagues,

Shaping the Future of Dentistry: The New Significance of ‘Dental Ethics’ in Teaching

Dentistry and the dental profession are currently undergoing far-reaching changes, prompting calls for ethical training in under- and postgraduate education. Visible signs of this transformation include the widespread use of artificial intelligence in dentistry, which raises new questions about data security and the dentist's ultimate responsibility, but also the increasing importance of patient autonomy and its implications.

The issue of scientific integrity is also more pressing than ever: dentists need a fundamental understanding of good scientific practice and sensitivity to scientific misconduct. Equally critical are questions about how to ensure fair and equitable access to dental care and how to appropriately treat vulnerable patient groups—especially those with limited decision-making capacity (e.g., minors, the very elderly, dementia patients) or social vulnerability (e.g., patients in nursing homes, migrants from other cultural backgrounds). Special ethical competence is also required when dealing with patients who have dental anxiety. The same applies to dental ethics in clinical practice. Clinical–ethical case discussions of dilemma-ridden patients help dentists make ethically sound decisions.

Ethics also plays a role in developing mindful and empathetic communication: dentists often have to deliver difficult news—for example, when multiple tooth extractions become necessary or oral cancer is diagnosed. Ethical training is also helpful for dealing appropriately with treatment errors. Here, it is important to counter the traditionally negative, punitive approach to errors with a positive error culture.

So-called "wish-fulfilling dentistry" also presents a normative challenge: serial teeth whitening, the serial application of veneers, the insertion of gemstones into teeth, and oral piercings are procedures that are generally not medically indicated but are financially lucrative for dentists. A critical ethical awareness must be established in this area as well.

This Special Issue discusses the aforementioned issues and other topics in dental ethics, and explains why establishing ethics as a subject in dentistry is crucial for the future viability of the dental profession.

Prof. Dr. Dominik Groß
Guest Editor

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Keywords

  • dental ethics
  • artificial intelligence
  • scientific integrity
  • patient autonomy
  • wish-fulfilling dentistry

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Published Papers (1 paper)

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Research

15 pages, 1905 KB  
Article
Association of 4% Articaine with Profound Inferior Alveolar Nerve Block Success in Third Molar Surgery Performed by Dental Students: A Three-Anesthetic Observational Study
by Thanyaphat Engboonmeskul, Rudjit Tunthasen, Kannika Rungsaeng, Panuwat Rassaiyakarn, Poonnapha Tanyacharoen, Panuwat Earkun and Teerawat Sukpaita
Dent. J. 2026, 14(3), 183; https://doi.org/10.3390/dj14030183 - 19 Mar 2026
Viewed by 347
Abstract
Background/Objectives: An effective inferior alveolar nerve block (IANB) is critical for mandibular third molar surgery, especially for novice student operators who face steep learning curves. This study compared the clinical efficacy and safety of 4% articaine, 2% lidocaine, and 2% mepivacaine in [...] Read more.
Background/Objectives: An effective inferior alveolar nerve block (IANB) is critical for mandibular third molar surgery, especially for novice student operators who face steep learning curves. This study compared the clinical efficacy and safety of 4% articaine, 2% lidocaine, and 2% mepivacaine in an undergraduate setting. Methods: A prospective observational study was conducted with 189 patients undergoing third molar surgery performed by dental students. Patients received either 4% articaine (n = 69), 2% lidocaine (n = 61), or 2% mepivacaine (n = 59). Anesthetic efficacy was evaluated using a two-stage assessment comprising Vincent’s sign (Stage 1) and profound surgical anesthesia (Stage 2). Intra- and postoperative pain, anesthetic volume, surgical duration, and postoperative complications were recorded and compared among anesthetic groups. Results: Baseline demographics, impaction patterns, and difficulty indices did not differ significantly among groups. Stage 2 profound success rate was significantly higher with articaine (76.8%) than with lidocaine (55.7%) and mepivacaine (61.0%) (p = 0.031). Articaine was also associated with a longer duration of anesthesia (261.7 vs. 164.6 and 192.6 min; p < 0.001), a lower total anesthetic volume (2.1 vs. 2.4 and 2.3 mL; p = 0.007), and significantly lower intraoperative pain scores (14.3 vs. 31.0 and 29.8 mm on the Heft–Parker VAS pain scale (HPS); p < 0.001). Postoperative pain through Day 7 and complication rates were comparable among anesthetics, with no serious adverse events reported. Conclusions: Within the limitations of this observational study, four percent articaine was associated with higher profound IANB success rates and lower intraoperative pain observed in this cohort. These observed associations with higher success and tissue diffusion properties may mitigate the impact of novice technical variability within this cohort. Full article
(This article belongs to the Special Issue Innovations in Dental Education: Shaping the Future of Dentistry)
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