Is there a lifespan for implants? Are they semi-permanent or reusable?

Currently, I am undergoing implant treatment.

The implant procedure itself was done in Gangnam, Seoul, not in the area where I live.

There are many times when I don't have a proper place to ask.

Is there an expiration date for implant use?

If there are no discomforts or issues, it can be used for a lifetime.

I think I can use it for a lifetime in its current condition.