Absorbed radiation by various tissues during simulated endodontic radiography.

Area of Science:

• Radiology
• Medical Physics
• Dental Imaging

Background:

• Endodontic radiography is crucial for diagnosing and treating root canal issues.
• Accurate radiation dosimetry is essential for patient safety in dental imaging.
• Understanding organ-specific radiation absorption is key to minimizing risks.

Purpose of the Study:

• To quantify the radiation dose absorbed by various organs during simulated endodontic radiography.
• To compare endodontic radiography doses with those from other radiographic procedures.

Main Methods:

• Utilized a human-like X-ray phantom with lithium fluoride thermoluminescent chip dosimeters.
• Exposed the phantom to 70- and 90-kV X-ray peaks simulating endodontic radiography.
• Measured mean exposure dose at selected anatomical sites.

Main Results:

• Determined mean radiation doses for multiple anatomical sites within the phantom.
• Found that absorbed radiation doses during endodontic radiography are generally low.
• Endodontic X-ray doses are significantly lower compared to other radiographic procedures.

Conclusions:

• Endodontic radiography procedures result in low radiation exposure to patients.
• The findings support the safety profile of dental X-rays for endodontic treatments.
• Radiation doses are within acceptable limits, especially when compared to alternative imaging methods.