One week postop, the periodontal dressing has dislodged; the non-resorbable membrane appears to adhere to the crown; the gingiva appears to recede (Fig.6 arrow).  The patient is scheduled to return for removing the non-resorbable membrane in 4 weeks.

Thread Exposure

Xin Wei, DDS, PhD, MS 1st edition 02/01/2016, last revision 02/01/2016