The Precision Zygomatic Smile System is an advanced guided surgical approach for zygomatic implant placement and full-arch reconstruction in cases of severe maxillary atrophy. It consists of multiple stackable components, including a positioning guide, metal hinge baseplate, osteotomy guides, and specialized zygomatic attachments that work together to ensure precise implant placement. The system allows for accurate bone reduction, osteotomy creation, and implant insertion through a series of stackable guides that build upon each other during the surgical procedure. This stackable design enables a highly predictable and efficient workflow for complex zygomatic implant cases, helping clinicians achieve optimal outcomes even in challenging scenarios.