reinject
verb
re·in·ject
| \ (ˌ)rē-in-ˈjekt
\
\
reinjected;
reinjecting
Definition of reinject
: to inject (something) again
Unlike conventional foam, silicone cures quickly and can be reinjected …— Jeff Rich and Steve Cohen
also
: to return or replenish (something) by injection especially following removal
The technique would involve removing diseased stem cells from the fetus's bloodstream, transferring healthy genes into them, and reinjecting the treated cells into the fetus. — Pat Ohlendorf-Moffat … for each barrel of oil displaced two barrels of water must be reinjected into the reservoir. — A. Alvarez