US 12,702,827 B2

摘要

Apparatus is provided for treating hyaline cartilage of a subject, the apparatus including a chondral implant, which includes a first exposed electrode surface and which is configured to be implanted in osteochondral tissue of the subject. A second exposed electrode surface is configured to be implanted in a body of the subject. Control circuitry is configured to promote regeneration of the hyaline cartilage by driving the first and the second exposed electrode surfaces to drive nutrients toward the first exposed electrode surface. Other embodiments are also described.

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