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WHAT IS THE ‘DENTAL X-RAY’ ?
No day goes by so that no new bomb explodes in our country! A new application brought by a new decision taken every day opens a new black page in the health sector. It’s not even a job for us to face superstitions that are getting a little more away from science every day, which are not clear what it is or why it is.
In order to prevent the application of “dental panoramic film” in pregnant women, they have started a new application. I am amazed at this practice, which is made based on scientific fact.
When you send your pregnant patients to an imaging center with a panoramic film request, you encounter a “red” response. Reasons? ”The Ministry of Health has banned the purchase of radiography in pregnant women, even with a lead apron.” And what is the scientific truth?
According to estimates by the National Council on Radiation Protection & Measures, the effective radiation dose from all sources in the United States is 6.2 mSv per year, of which approximately 3.1 MSV is taken from natural sources (1).
Dental radiography is 0.0001 mSv and is considered harmless. Only one population-based case control study found an association between dental radiography less than 0.4 MSV given to prenatal maternal thyroid and low birth weight (2500 g). But this study is incompatible with other studies and has no biological credibility (2).
“Failure to receive a necessary x-ray involves a greater risk than the radiation itself, ” the Food and Drug Administration of the United States said in a paragraph explaining its opinion on the issue.”he puts the end to the discussion with his statement (3).
However, what is the logic of the Ministry of health not allowing dental x-rays in pregnant women, even with a “lead apron”?
If the goal is to protect community health, shouldn’t the same ministry give pregnant radiology technicians 9 months paid leave? Or give dentists who work in their clinic all day and receive radiography a share of the wear?
www.fda.gov
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