Digital Surgical Guide at critical zone (upper posterior area)

PreOp/ PostOP 

Post implant sites superimposed original sinus floor line

Pre-extraction

PreOP

PreOP

#15 simulated implant site

#16 simulated implant site

#17 simulated implant site

Drilling via Digital Surgical Guide

Localized sinus lift

Osteotome via Surgical guide to localized sinus lift 

3 units implant insertion

GBR w Bone grafts/collagen membrane 

Sutures

PostSx (150912)

a critical sharp sinus septum in #17 site

實際與虛擬之間 在難植牙的上顎鼻竇區!

Nice one wk's healing...

PostSx 3 wks

150930

PostSx 2.5 Mo

151123

160129

Pre- 2nd Sx

2nd sx with Apical Partial Thickness Flap for increasing vestibular depth 

Rotated Flaps for Papilla developing

Sutures

Terudermis for increasing Fixed periimplant mucosa

2nd Sx(160220)

Superimpose w original CBCT image

Post 2nd Sx 6 wks

Oral Scan Impression

Final restorations

revived #25 crown (2016.07.21)