To prevent irritation from the abutments, a splinted provisional is fabricated (Fig.11 P). Perio dressing should have been re-applied buccal to the gap at the site of #28 or preferably the original perio dressing should have not been removed prematurely.
Xin Wei, DDS, PhD, MS 1st edition 08/27/2015, last revision 08/30/2015