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There is oozing after cementation of the provisionals at 22, 24 and 25 (Fig.6). Periodontal dressing appears to be necessary for hemostasis.
An incision is required to retrieve a fractured drill at #24. Good visibility allows us to detect the initial osteotomy being buccal. A smaller implant is placed (2.5 mm instead of 3.0 mm) to avoid the buccal plate perforation.
The provsional at #24 and 25 is made of a crown form for an upper central incisor with a notch in the middle.
Xin Wei, DDS, PhD, MS 1st edition 05/09/2017, last revision 05/09/2017