The hearing aid is broken after a physical examination?

2020-09-05 As life pressure increases, people are paying more and more attention to their physical conditions, and regular special physical examination are certainly indispensable. But after the physical examination, some of hearing aids can’t work, especially after the MRI examination, the hearing aids suddenly broke.
 
Maybe you don’t know the working principle of nuclear magnetic resonance. Austar hearing aid experts are here to explain it for you. Magnetic resonance imaging (MRI) is a new medical imaging technology that uses the principle of nuclear magnetic resonance. It has high resolution for soft tissues and provides a reliable basis for surgery to determine the scope of surgery. It can help doctors "see" undetectable early lesions . It has become a powerful tool for early screening of tumors, heart diseases and cerebrovascular diseases.
 
According to regulations, all ferromagnetic articles and electronic products (hearing aids are no exception) cannot be brought into the magnetic resonance examination room, otherwise they will be demagnetized and damaged.
So who is not suitable for MRI?
 
1. People who install pacemakers;
2. Those who have or are suspected of having metal foreign objects in the eyeballs;
3. People who have aneurysm silver clip ligation;
4. People with Metal foreign remained or metal prosthesis;
5. Critically ill patients with life-threatening conditions;
6. People with claustrophobia, etc.
Austar hearing aid experts specially reminded: During the physical examination, remember not to bring monitoring equipment, rescue equipment and other equipment into the MRI examination room. In addition, women who are pregnant less than 3 months shouldn’t do MRI.