The integration of ProSocial Artificial Intelligence (AI) represents a paradigm shift in prosthodontics, harmonizing cutting-edge technology with ethical principles to enhance outcomes and equity. By leveraging AI’s capabilities in diagnostics, treatment planning, laboratory workflows, and cost management, prosthodontic care becomes more precise, efficient, and accessible. ProSocial AI aligns prosthodontic care with the global goals of Universal Health Coverage and Sustainable Development Goal 3 by addressing access, availability, and affordability barriers. It actually goes beyond that, addressing the challenge of appropriation with the potential of tailored solutions.
Key points
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The integration of ProSocial Artificial Intelligence (AI) in prosthodontics represents a paradigm shift.
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AI’s capabilities in diagnostics, treatment planning, laboratory workflows, and cost management render prosthodontic care more precise, efficient, and accessible.
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ProSocial AI aligns with prosthodontic care by addressing access, availability, and affordability barriers.
Abbreviations
| AI | artificial intelligence |
| CAD/CAM | Computer-Aided Design and Computer-Aided Manufacturing |
| CBCT | cone beam computed tomography |
Introduction
Prosthodontics, the specialized field of dentistry focused on restoring and replacing teeth, plays a crucial role in enhancing oral health and individuals’ overall well-being and confidence. By addressing issues such as tooth loss, jaw structure abnormalities, and facial esthetics, prosthodontists significantly contribute to patients’ quality of life, enabling them to eat, speak, and socialize without discomfort or embarrassment. However, access to prosthodontic care remains unevenly distributed, with underserved communities facing substantial barriers like high costs, limited access to specialized practitioners, and a lack of advanced dental technologies. These disparities highlight the urgent need for innovative solutions to democratize access to high-quality prosthodontic services.
Enter ProSocial Artificial Intelligence—a transformative framework integrating cutting-edge AI technologies with ethical, patient-centered principles to promote health care equity—which refer to AI systems that are tailored, trained, tested, and targeted to bring out the best in and for people and planet. ProSocial AI is not just about technological advancement, it’s about harnessing AI’s capabilities to serve social good, ensuring that innovations in health care are accessible and beneficial to all segments of the population, especially the underserved. By embedding values such as fairness, transparency, and inclusivity into AI applications, ProSocial AI seeks to address systemic barriers and create more equitable health care systems, while cultivating the autonomy of patients in coherence with their personal values and preferences.
The integration of AI into prosthodontics offers a multitude of opportunities to enhance various aspects of dental care. From improving the precision of treatment planning and diagnostics to streamlining laboratory workflows and reducing costs, AI can significantly elevate patient care and quality of life. Moreover, when guided by ProSocial principles, AI can help bridge the gaps in access, availability, affordability, and appropriation that have long plagued prosthodontic care. This holistic, multidimensional approach ensures that technological advancements contribute to clinical excellence and social empowerment.
This article explores the convergence of prosthodontics and ProSocial AI, examining how a holistic understanding of their mutual influence can revolutionize dental practice. By focusing on innovation, equity, and practical implementation strategies, we aim to highlight the potential of ProSocial AI to transform prosthodontic care into a more accessible, efficient, and patient-centered domain.
Artificial intelligence-driven innovations in prosthodontic care
Enhancing Treatment Planning
Successful prosthodontic outcomes rely heavily on meticulous treatment planning that incorporates many patient-specific factors, including presence, position, and condition of teeth, periodontal aspects, occlusion patterns, anatomic constraints, and aesthetic preferences. Traditional treatment planning can be time consuming and depends largely on the clinician’s expertise, which may vary. AI-powered tools have significantly improved the precision and efficiency of these processes, enabling practitioners to develop more accurate and personalized treatment plans.
Digital Impressions and Prosthetic Design
Traditional methods of creating dental impressions involve physical molds that can be uncomfortable for patients and are prone to errors such as distortions and air bubbles. These inaccuracies can lead to ill-fitting prosthetics, necessitating additional adjustments or remakes, which consume time and resources. AI-driven digital impression systems have revolutionized this process by utilizing intraoral scanners to capture precise 3D images of the patient’s oral structures ( Fig. 1 ). AI algorithms then analyze these images to generate highly accurate virtual models.
Intraoral scanners capture precise 3D images of the patient’s oral structures.
According to a recent published study, the use of AI in digital impressions has resulted in a significant reduction in errors and improved the fit of prosthetic devices such as crowns, bridges, and dentures. AI algorithms can detect and correct minor imperfections in the scan data, ensuring that the virtual models are as accurate as possible. This not only enhances the quality of the prosthetics but also improves patient comfort and satisfaction.
Furthermore, AI-powered design software can automate the creation of prosthetic designs based on virtual models, considering both functional and aesthetic requirements. Practitioners can collaborate with dental technicians through cloud-based platforms, allowing real-time adjustments and customization ( Fig. 2 A–D ). This streamlined workflow reduces the turnaround time from impression to final prosthetic delivery, benefiting clinicians and patients.
( A–D ) AI-powered design software can automate the creation of prosthetic designs based on virtual models, considering both functional and aesthetic requirements of the individual patient.
( Courtesy of Ralph George, Smilefy Software.)
Case study
Before the onset of generative AI, it was already possible to use AI-powered design systems to create a prosthetic framework for a patient with complex anatomic features. The system analyzed the patient’s intraoral scans and tailored a prosthetic design that perfectly matched the unique situation and demands of that specific patient. As a result, the prosthetic restoration required minimal adjustments during the fitting process, significantly reducing chair time and enhancing the overall patient experience. This case demonstrates how AI-assisted processes can improve treatment accuracy and efficiency compared with traditional methods. With the rapid ascent of large language models, this possibility increases whereas cost decreases.
Predictive Modeling for Long-Term Success
Beyond immediate treatment planning, AI offers predictive modeling tools to forecast long-term outcomes based on patient data. These tools analyze bone density, periodontal health, and biomechanical forces to anticipate potential complications and recommend the most suitable interventions. For instance, in patients with reduced bone density, AI algorithms can suggest the optimal implant size, location, and angulation or recommend adjunctive procedures like bone grafting to enhance implant stability.
The use of AI in predictive modeling has been instrumental in reducing surgical risks and improving the longevity of prosthodontic treatments. A study by Schwendicke and coworkers showed that AI-assisted predictive models could accurately forecast implant success rates, enabling clinicians to make informed decisions that minimize complications and enhance patient satisfaction.
ProSocial Artificial Intelligence’s role in equity
ProSocial AI initiatives aim to democratize access to these advanced treatment planning tools, particularly in underserved regions where such technologies are often unavailable. ProSocial AI ensures that even small clinics with limited resources can adopt digital impression systems and predictive modeling technologies by developing open-source platforms and supporting collaborations with nonprofit organizations. This accessibility empowers practitioners in resource-limited settings to deliver high-quality care, bridging gaps in oral health care delivery.
For example, the Open Dental initiative provides free, open-source dental practice management software that includes modules for AI-assisted treatment planning. By prioritizing equity, ProSocial AI enhances clinical outcomes and promotes social justice in health care.
Transforming Diagnostics
Accurate diagnostics are the cornerstone of effective prosthodontic treatment, enabling clinicians to identify underlying issues such as malocclusions, soft tissue irregularities, and bone deficiencies that can impact prosthetic outcomes. Traditional diagnostic methods often rely on manual assessments and interpretations, which can be subjective and vary between practitioners. AI technologies have introduced new levels of precision and efficiency to prosthodontic diagnostics, particularly in occlusion and imaging data analysis.
Artificial Intelligence in Occlusal Analysis
An occlusal analysis is essential for understanding the dynamics of a patient’s bite and ensuring that prosthetic devices do not disrupt occlusal harmony. Malocclusions can lead to complications such as temporomandibular joint disorders, bruxism, and prosthetic failures. AI-powered systems utilize digital bite registrations and pressure-mapping technologies to measure occlusal forces and identify malocclusion patterns accurately.
AI algorithms can now analyze occlusal data to detect subtle imbalances that may not be apparent through manual examination. These systems provide clinicians with detailed visualizations and quantitative metrics, facilitating informed decision making in prosthetic design and occlusal adjustments. By achieving optimal occlusion, practitioners can enhance the longevity of prosthetic devices and improve patient comfort.
Advanced Cone Beam Computed Tomography Interpretations
Cone beam computed tomography (CBCT) imaging is critical for implant planning and prosthetic placement, providing three-dimensional views of the patient’s oral and maxillofacial structures. However, interpreting CBCT scans requires specialized expertise, and manual analysis can be time consuming and subject to human error. AI enhances the diagnostic value of CBCT by automating the detection and analysis of anatomic features with remarkable accuracy.
AI algorithms can identify critical structures such as nerve canals, sinus cavities, and bone deficiency areas, highlighting potential implant placement challenges, whereas AI-assisted CBCT interpretations have improved diagnostic accuracy, reduced the risk of surgical complications, and enhanced treatment outcomes.
Case study
AI tools analyzing a patient’s CBCT scan can detect insufficient bone density at a proposed implant site, even when this is not readily apparent through manual examination. The AI system has recommended bone grafting procedures to augment the site before implant placement in clinical studies. Acting on this recommendation, the clinician performed the bone grafting, resulting in a successful implant with improved stability. This proactive approach minimized complications and optimized the prosthetic outcome, demonstrating the critical role of AI-driven diagnostics in comprehensive care.
ProSocial framework for accessibility
The ProSocial AI framework emphasizes deploying advanced diagnostic tools in underserved areas, where access to specialized imaging technologies and expertise is often limited. By reducing costs and integrating clinician training into local health care systems, AI-powered diagnostics become accessible to practitioners worldwide. ProSocial AI initiatives have supported the development of low-cost CBCT machines equipped with AI analysis software, making sophisticated imaging available in community clinics.
Furthermore, cloud-based AI platforms allow practitioners to upload imaging data for remote analysis using AI algorithms, eliminating the need for expensive onsite hardware. This democratization of diagnostic capabilities fosters equity in prosthodontic care delivery, ensuring that patients in all regions benefit from the latest technological advancements.
Revolutionizing laboratory workflows
The laboratory processes involved in prosthetic fabrication and implant guide production are traditionally labor intensive, requiring skilled technicians and often resulting in variability and delays. These challenges can impact the overall efficiency of dental practices and affect patient satisfaction due to extended waiting times. AI-driven Computer-Aided Design and Computer-Aided Manufacturing (CAD/CAM) systems are revolutionizing these workflows by automating key steps, ensuring precision, consistency, and faster turnaround times.
Automated Prosthetic Fabrication
AI-powered CAD/CAM systems streamline the design and production of prosthetic devices such as crowns ( Fig. 3 A–C ), bridges, inlays, onlays, and dentures supported by both teeth and implants ( Fig. 4 A and B). By integrating digital impression data with AI algorithms, these systems can automatically generate optimal prosthetic designs considering functional and aesthetic factors. The designs are then translated into precise manufacturing instructions for milling machines or 3D printers.
( A–C ) AI-powered CAD/CAM systems streamline the design and production of prosthetic devices such as crowns, bridges, inlays, onlays, and dentures supported by both teeth and implants. Example of a CAD/CAM-fabricated anterior crown. CAD/CAM, Computer-Aided Design and Computer-Aided Manufacturing.
( Courtesy of Dr Julian Conejo.)
( A , B ) Full-mouth CAD/CAM-fabricated implant-supported overdenture.
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