Surprisingly, there is no sinus symptom postop. The perio dressing remains in place 1 week postop (Fig.4). The cemented abutment (<) is important in keeping the perio dressing in place. Once the dressing is dislodged, an early loading provisional is fabricated.
Xin Wei, DDS, PhD, MS 1st edition 03/05/2015, last revision 09/05/2019