Close | |
Figure 3: In GTR membrane group: (a) The pre-operative probing depth. (b) The apico-marginal defect evident after flap reflection. (c) Placement of GTR membrane. (d) The post-operative probing depth at 12-month follow-up. (e) The post-operative radiograph at baseline. (f) The post-operative radiograph at 12-month follow-up showing complete resolution of the peri-apical radiolucency. |
|