PA is taken 10 months later (Fig.5).  The roots of the supernumerary teeth (*) elongate, while the permanent centrals (1) have descended as the same level as the laterals (2).  The divergent centrals seem not be able to cause root resorption of the deciduous ones.  The parents have hesitated to accept surgical removal.

When to Remove Last Next Xin Wei, DDS, PhD, MS 1st edition 08/25/2018, last revision 02/02/2019