Fig. 2From: Round and flat zygomatic implants: effectiveness after a 1-year follow-up non-interventional studyTechnical characteristics, similarities, and differences between the two types of zygomatic implants are graphically shown. Straumann ZAGA-Flat has a circular segment section, whereas Straumann ZAGA-Round has a circular one. Both zygomatic implants share unique features of having a tapered design and narrow diameterBack to article page