Oral Health Condition Among a Group of Ionizing Radiation Field Workers

The goal of this study is to test the effect of ionizing radiation on salivary Redox status among a group of ionizing radiation workers by measuring salivary biomarkers(malondialdehyde,8\_hydroxy\_deoxyguanosine and catalase) and measuring oral health condition by plaque index. 90 male subjects will be enrolled in this study between 30\_40 years old worked in Baghdad teaching hospital ,30 subjects exposed from computed tomography department ,30 subjects exposed from x\_ray department and 30 subjects unexposed from laboratory department in the same hospitals. The method of the study is taking unstimulated saliva sample from the subjects and oral health measure.

NCT Number	NCT07020078
Lead Sponsor	Al-Mustansiriyah University
Conditions	Salivary Redox Biomarkers and Oral Health
Enrollment	90 participants
Start Date	2025-06-25
Primary Completion	2025-07-25 (estimated)
Study Completion	2025-08-25 (estimated)
Updated on ClinicalTrials.gov	2025-06-13