The osteotomy gap at #4 disappears 3.5 months post implant removal with bone graft; the mesiodistal space is 6.6 mm (Fig.1). Incision confirms disappearance of the osteotomy gap. A new osteotomy is established for 10 mm (Fig.2).
Xin Wei, DDS, PhD, MS 1st edition 08/17/2018, last revision 08/17/2018