Accuracy of an Artificial Intelligence-assisted Diagnostic System for Caries Diagnosis: a Prospective Multicenter Clinical Study

Launched by ZHEJIANG PROVINCIAL PEOPLE'S HOSPITAL · May 20, 2024

Keywords

ClinConnect Summary

This clinical trial is studying how well an artificial intelligence (AI) system can help dentists diagnose dental cavities, also known as caries, using special X-ray images called panoramic radiographs. The trial will compare the AI's accuracy in finding cavities with the diagnoses made by experienced dental professionals. Participants in this study will need to be between 18 and 70 years old and should have noticeable signs of cavities as their main concern. They will also need to have clear panoramic X-rays that show most of their teeth without any major issues.

If you decide to participate, you will have your panoramic X-rays analyzed by both the AI system and by dentists who specialize in treating cavities. Those who are not eligible for the study include people with unclear X-rays, certain dental conditions, or other health issues that make participation unsuitable. The trial is not currently recruiting participants, but it aims to improve how cavities are diagnosed, potentially leading to better treatment outcomes for patients in the future.

Gender

ALL

Eligibility criteria

• Inclusion Criteria:
• • -
• Inclusion Criteria:
• • 1. Patients presenting with clinical manifestations of caries as their chief complaint;
• • 2. Age ≥18 and ≤70 years, irrespective of gender;
• • 3. Oral panoramic radiographs showing a complete dentition, specifically with the second molars and all premolars intact in each quadrant;
• • 4. On the oral panoramic radiographs, the number of teeth with restorations or fillings does not exceed one in any quadrant;
• • 5. Oral panoramic radiographs that are clear, easy to interpret, and free from significant artifacts;
• • 6. Participants who voluntarily agree to partake, can comprehend the purpose of the study, and are capable of signing an informed consent form.
• Exclusion Criteria:
• • 1. Oral panoramic radiographs that are unclear, with overlapping, blurring, or artifacts present;
• • 2. Insufficient number of teeth available for study;
• • 3. Severe tooth wear or erosion leading to significant alteration in tooth morphology;
• • 4. Presence of supernumerary teeth, microdontia, or missing teeth;
• • 5. Conditions not suitable for oral radiography, such as pregnancy or undergoing radiation therapy for tumors;
• • 6. Limited mouth opening that precludes clinical examination;
• • 7. Neurological disorders, psychiatric illnesses, or psychological impairments;
• • 8. Participation in another clinical trial within the last three months;
• • 9. Any other condition deemed by the researchers as unsuitable for inclusion in the study.