Figure 1.
ISBs (intra-oral scan body ) have three regions: 1—scan region, 2—body and 3—base. (a) ISB Elos Accurate® Scan Body (Elos Medtech AB, Gothenburg, Sweden), made of PEEK. (b) ISB Klockner KL-1 (Klockner Implant System, SOADCO, Andorra), made of titanium.