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US07020527B2 Ophthalmic treatment apparatus 失效
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Ophthalmic treatment apparatus
摘要:
An ophthalmic treatment apparatus includes an electrode which is set on a place to apply electrical stimulation to cells constituting a retina; and an electrical stimulation pulse generator which is connected to the electrode, for generating, from the electrode, a predetermined electrical stimulation pulse whose electric current is set at 20 μA or more but not exceeding 300 μA.
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