Dellavedova underwent surgery to repair the fractured index finger on his right hand Wednesday, and he's currently without a timetable to return, Jason Anderson of The Sacramento Bee reports.
Dellavedova is expected to make a full recovery, but he's assuredly done for the rest of the regular season and will likely miss a chunk of the postseason. However, he wasn't a part of the Kings' regular rotation, so his absence from the active roster won't impact fantasy hoops.