Assertion: gel implant | /r/HasProperty | approved
Facets:
value: subsequently
type: TEMPORAL
Source sentences:
text: Silicone gel breast implants made by two manufacturers were approved in November 2006, and gel implants made by one/two other manufacturers were approved subsequently.
text: The required studies were conducted, but 5 years after silicone gel implants were approved, neither the companies nor the FDA had made any of the results publicly available.