12 February 2024 : Laboratory Research
Evaluation of the Milled and Three-Dimensional Digital Manufacturing, 10-Degree and 20-Degree Preparation Taper, Groove and Box Auxiliary Retentive Features, and Conventional and Resin-Based Provisional Cement Type on the Adhesive Failure Stress of 3 mm Short Provisional Crowns
Mohammed SayedDOI: 10.12659/MSM.943237
Med Sci Monit 2024; 30:e943237
Figure 4 Universal testing machine showing engagement of the test samples for the pull-off test with handles of the provisional crowns aligned to engage the sample handle perpendicular to the line of direction of pulling force. Photograph taken using a digital single-lens reflex (DSLR) camera (Canon EOS 700D) with 100 mm macro lens) with/without ring flash.






