The SIC Impression Post "open tray technique" is used when taking impressions using a custom impression tray. The abutment transfers the absolute and relative implant position as well as the position of the inner hex to the laboratory working model. For a situation-related application the transfer abutment is available in a short and a long version.
The tray should be perforated in the region of the implant to facilitate insertion of the transfer abutment fixation screw. The abutment has a shortened inner hex, which allows accurate, distortion-free and stress-free impression...