ZAGA Operative Challenges

Managing Intraoperative Challenges in Zygomatic Implant Placement

Even a perfectly planned osteotomy can produce unexpected implant movement. In this advanced course, Simon Oh explains why these intraoperative challenges occur and demonstrates practical, evidence-based solutions for managing ZAGA-1 sinus deflection and ZAGA 2–4 implant lift. Master the biomechanics, surgical decision-making, and corrective techniques that improve predictability during complex zygomatic implant surgery.

Dr. Simon Oh

DDS, Prosthodontist, ArchED Co-Founder