Fig. 3From: Influence of cold atmospheric-pressure-plasma in combination with different pretreatment methods on the pull-off tensile load in two-piece abutment-crowns: an in-vitro studyTechnical drawing of the pull-off unit. At the bottom the wedge grip specimen holder with the implant and the Ti-Base-Crown-Complex. At the top, the load cell which is connected to the crown by a custom-made jig including a ball-jointBack to article page