A 57-year-old lady needs implant placement at the sites of #18 and 19 (Fig.1).  It appears that 5x17 mm implants are feasible.  Root canal therapy has been finished at #20 prior to implant placement.

Implants in Narrow Ridge

Xin Wei, DDS, PhD, MS 1st edition 12/25/2015, last revision 01/19/2018