Related Experiment Video
Updated: Jan 31, 2026

Real-Time Dynamic Navigation System for the Precise Quad-Zygomatic Implant Placement in a Patient with a Severely Atrophic Maxilla
Published on: October 18, 2021
Spider Zygoma: a new implant rehabilitation technique for atrophic maxilla
M Zanna1, M Mascitti2, E Coccia2
1"Casa di cura E. Montanari" Private Hospital, Morciano di Romagna, Italy.
Abstract:
OAtrophic maxilla is a challenge in dental implant surgery, and new strategies are needed. We present a new minimally-invasive approach, called "Spider Zygoma", consisting of implant-supported prosthesis with the addition of customized maxillofacial plates and screws on surface of zygomatic bone. A 3D-model of the edentulous upper jaw was used as preoperative model. Two customized bone plates were created and used as guide for placement of implants and zygomatic screws. Although this is only a pilot study, this new surgical technique seems to be safe and accurate, confirmed by the maintenance of good aesthetic and functional results after 5-year follow-up.
Related Concept Videos
Overview of Microscopy Techniques
Brick Cutting Techniques
Cut bricks are categorized by size. Bricks cut to half their original length are called half-bats, while those cut to three-fourths their length are known as three-fourth bats.
Special types of...
Key Techniques in Microbiology
Steel Fastening Techniques
Rivets are cylindrical steel fasteners with a specially designed head. During application, rivets are heated until white-hot and then inserted through pre-drilled holes in the steel sections. A pneumatic hammer is used to shape the exposed end into a second head, securing the sections together.
Bolting is another...
Simple Staining Technique
Differential Staining Technique

