Tooth Roots Names Have You Heard Of This?My Daughter Has Extra Teeth That Do Not Have Roots.?

Have you heard of this?My daughter has extra teeth that do not have roots.? - tooth roots names

He had teeth extracted teeth twice for the third time came, without roots, for the second time. Does anyone know a name for this condition? Travel and we must have a pediadontist found in or near York PA. Know any?