8-12-NONDAS VLACHOPOULOS-Q8_6-7-8-Ivoclar.qxd 10/6/2022 8:09 PM Page 4 prosthetic section 11 DENTAL TECHNOLOGY, JULY-SEPTEMBER 2022 FIG 27 FIG 28 FIG 29 FIG 30 FIG 31 FIG 32 FIG 33 FIG 34 FIG 35 FIG 36