making the transfer impression. 9 The denture is stabilized by the resilient impression material; however, the distal extension base may still be displaced during insertion of the impression tray. Denture adhesives may be used to stabilize the removable prosthesis, but may not prevent displacement. In addition, it might be difficult to remove the residual adhesive from the prosthesis after the transfer impression is made. A stock tray with openings for fingers to apply pressure on another impression tray was recommended for a partial denture definite impression 1,10,11 ; however, the technique was used only for the definitive impression of a partial denture with a distal edentulous area. This article presents a technique using a tray with openings to stabilize the removable prosthesis during transfer impression procedures. This technique can also be used for the impression for a diagnostic or opposing cast. PROCEDURE