Clinical guidelines for dental cone-beam computed tomography.

Area of Science:

• Dental Radiology
• Oral Health Imaging
• Medical Technology Assessment

Background:

• Dental cone-beam computed tomography (CBCT) has been available in Japan since 2000 and widely adopted since 2012.
• CBCT provides three-dimensional (3D) visualization for diagnosing dental hard tissue lesions.
• Radiological practices must adhere to the ALARA principles for radiation protection.

Purpose of the Study:

• To emphasize the importance of efficient and safe utilization of dental CBCT.
• To align the use of advanced dental imaging with national healthcare goals.
• To support the oral health of Japan's aging population through optimized technology use.

Main Methods:

• Review of CBCT's role in dental diagnostics and its integration into Japan's healthcare system.
• Consideration of radiation safety principles (ALARA) in CBCT application.
• Analysis of healthcare resource efficiency in the context of an aging population.

Main Results:

• CBCT enables detailed 3D diagnosis of dental hard tissue issues.
• Balancing patient benefit with minimized radiation exposure is essential.
• Efficient use of CBCT is vital for sustainable healthcare, especially with Japan's demographic shifts.

Conclusions:

• Encouraging the efficient application of dental CBCT can enhance national oral health.
• Optimizing CBCT use supports Japan's universal health insurance system and addresses the needs of an aging population.
• Strategic implementation of CBCT contributes to cost-effective and safe dental care.