CT reveals possible 3 palatal threads exposed (Fig.4,5 arrowheads), which is associated with change in trajectory due to the palatal shift of the apex of the implant (arrow), as compared to the design of the bone-level implant (Fig.6). 

Sloped Sinus Floor Last Next

Xin Wei, DDS, PhD, MS 1st edition 08/30/2019, last revision 08/31/2019