Implant in Tuberosity?
A fifty-eight-year-old man has had an upper partial for a while. One of abutment teeth, #15, is loose (Fig.1,2). He is willing to do anything except not using the existing partial. Our plan is to extract #15, place an implant (4x14) in the 3rd molar area oblique, place an angled abutment, place a crown at the site of #15 and finally reuse the partial (Fig.2). Fig.3 is a cross section through the long axis of the presumptive implant drawn in Fig.2.
Or is it a better idea to place an implant at the site of #15 several months after extraction?
Xin Wei, DDS, PhD, MS 1st edition 07/31/2012, last revision 08/01/2012