Thyroid shielding definition

Thyroid shielding means a collar or shield consisting of ≥0.5 mm lead equivalent which is effective in protecting a patient’s thyroid gland from direct exposure to the useful x-ray beam.

Examples of Thyroid shielding in a sentence

  • Thyroid shielding consisting of a ≥0.5 mm lead equivalent thyroid collar or shield shall be provided to and used for all patients, so long as such shielding does not interfere with diagnostic x-ray procedures.

  • Thyroid shielding seeks to reduce the risk of radiation-induced thyroid cancer—a risk corroborated by classic and contemporary evidence.17 This position statement summarizes scientific evidence for radiation- induced thyroid neoplasia and provides recommendations and guidance to implement new prac- tices in the dental office.

Related to Thyroid shielding

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