To avoid or reduce the chance of using an angled abutment at #6, the apical end of the implant should be placed as close to the buccal plate as possible (Fig.8 red arrow).  Compare the angles at the implant crown (Fig.7,8).

Cross Bite

Xin Wei, DDS, PhD, MS 1st edition 11/11/2015, last revision 01/19/2018