At times, the presence of a doctor and radiology technician during exposure to X-rays may be required for an extended period. During this time, the person is exposed to both primary (direct rays) and secondary (scattered rays) radiation. To prevent X-rays from hitting the body, lead-based protective equipment such as the following is used:
– Lead Apron
– Lead Gloves
– Lead Glasses
– Lead Shield
– Lead Thyroid Collar
– Lead Screen
– Lead Glass
– Lead Vest and Skirt
Lead Apron: Lead aprons cover almost 80% of a person’s active bone marrow. The effectiveness of the lead apron depends on various factors, including the physical condition and purity of the lead, the correct wearing of the apron, the lead equivalency of the apron, and the energy level of the X-ray beam (KVP).
Lead Gloves: Waterproof lead gloves are made from high-standard lead and are recommended for individuals working directly with radiology, ultrasound, angiography devices, and those in radiotherapy centers. These gloves help protect hands from any skin complications caused by radioactive waves.
Lead Shield: Lead shields are typically constructed from multiple layers, including a lead layer and an internal layer. The thickness of the lead shield should be sufficient to absorb X-rays. Additionally, lead shields must adhere to recognized safety standards.
Lead Glasses: The lens of the eye is particularly sensitive to radiation due to the rapidly multiplying cells in the iris, making it highly vulnerable to X-ray exposure. Failing to protect the eyes from X-rays increases the risk of early cataract formation and other eye problems. Therefore, lead glasses are used in radiology departments to protect the eyes.
