In addition to the annual ultrasound examination after breast implant augmentation, an MRI (Magnetic Resonance Imaging or MRI for short) is required for those who have been in surgery for more than 10 years, and in the United States, it is recommended that an MRI be performed every other year after 8 years. MRI is the most accurate way to check the status of the prosthesis, whether it is ruptured or not, and whether there is any leakage of the contents. It is not recommended to do it every year because the cost of the examination is a little higher (more than 1000 RMB), but for those who have breast implants for more than 10 years or suspect that there is a problem with the implants, MRI must be performed. In addition, MRI is also the most accurate way to check breast diseases, so you can check the gland together with the implant at the same time. The following are the cases of MRI examination of breast implants: 1, the normal state of the prosthesis, the shape of the prosthesis is smooth and complete hemisphere, the shell of the prosthesis is smooth and continuous, the substance of the prosthesis is uniform, there is no leakage or accumulation of fluid outside the prosthesis. Both sides are basically symmetrical. 2, the prosthesis appears more wrinkles, although the prosthesis does not appear rupture or content leakage, but the long-term prosthesis wrinkles plus friction will cause the prosthesis to appear broken leakage point. 3.After the rupture of the prosthesis, you can see the edge of the shell where the prosthesis is obviously wrinkled, and the contents run outside the shell of the prosthesis or other fluids appear inside the prosthesis.