Fig.9: The provisional dislodges 13 days postop.  The gingiva around the implant/abutment is healthy.  The buccal mesial margin is subgingival.  For the best retention of the provisional, the margin should have been exposed before relining the provisional.  Postop gingival growth may push the provisional out of place.

Overcorrection

Xin Wei, DDS, PhD, MS 1st edition 04/28/2015, last revision 04/28/2015