| 摘要 |
A system and method for repairing a weakness of a tissue, a hole or tear such as in a detachment of a retina in the eye. The system includes a ferromagnetic material which is inserted into the vitreous of an eye of a patient and an external magnet positioned outside the body of a patient arranged to produce magnetic field used for controlling the ferromagnetic material and means for sealing a retinal hole or a retinal tear.
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