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Article
Open AccessRound and flat zygomatic implants: effectiveness after a 3‑year follow‑up non‑interventional study
This non-interventional study investigates variations in the type and frequency of late complications linked to novel zygomatic implant designs, installed adhering to the Zygoma Anatomy-Guided Approach (ZAGA) ...
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Article
Open AccessITI consensus report on zygomatic implants: indications, evaluation of surgical techniques and long-term treatment outcomes
The aim of the ITI Consensus Workshop on zygomatic implants was to provide Consensus Statements and Clinical Recommendations for the use of zygomatic implants.
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Article
Open AccessEvaluation of surgical techniques in survival rate and complications of zygomatic implants for the rehabilitation of the atrophic edentulous maxilla: a systematic review
To assess the outcome [zygomatic implant (ZI) survival] and complications of the original surgical technique (OST) and an Anatomy-Guided approach (AGA) in the placement of ZI in patients with severely atrophic...
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Chapter
Clinical Case No. 16: Double Zygoma, Zaga Flat
Rainer’s clinical case has a history of dental extractions due to poly-decays. Most of the extracted teeth lodged their roots in invaginations of the sinus floor. Or on the contrary: his pneumatized sinus exte...
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Chapter
Clinical Case N° 17: Zygoma Quad, Zaga 4
Cecilia’s case represents an excellent example of the treatment power and predictability of the sum of the ZAGA Concept and the use of the right tools, which in this case were our ZAGA Round and ZAGA Flat zygo...
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Chapter
Zygomatic Implants. The ZAGA Concept
Zygomatic implants (ZI) are longer implants which extend beyond the maxilla to anchor into the zygomatic bone to offer secure support for implant-based reconstructions. There is a considerable body of scientif...
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Chapter
Surgical–Anatomical and Prosthetic–Biomechanical ZAGA Criteria to Determine the Zygomatic Implant Trajectory
In the late 1990s, we learned from the pioneers the use of zygomatic implants to anchor dental restorations. Due to the youth of the technique at that time, the knowledge transmitted was rather intuitive. The ...
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Chapter
The Zygoma Anatomy-Guided Approach (ZAGA) for Preventing Complications Using Zygomatic Implants
The previously described systems for zygomatic implant placement, such as the original surgical procedure, the slot technique or the extra-sinus technique, promote a specific surgical technique that should be ...
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Article
Open AccessRound and flat zygomatic implants: effectiveness after a 1-year follow-up non-interventional study
There are few zygomatic implants (ZI) designs available. The objective of this non-interventional study was to report the effectiveness of two new site-specific ZI, selected and placed following the zygoma ana...
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Article
Open AccessThe zygoma anatomy-guided approach (ZAGA) for rehabilitation of the atrophic maxilla
A protocol to perform a prosthetically driven minimally invasive zygomatic osteotomy, named zygoma anatomy-guided approach (ZAGA) is introduced. The ZAGA method aims at promoting a patient-specific therapy by ...
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Chapter
The Zygoma Anatomy-Guided Approach: ZAGA—A Patient-Specific Therapy Concept for the Rehabilitation of the Atrophic Maxilla
Zygomatic implants are used for prosthetic rehabilitation of the severely atrophic maxilla. The original surgical technique (OST) at modum Brånemark prescribed an intra-sinus pathway of the implant from a palatal...
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Chapter
Success Criteria in Zygomatic Implant Dentistry
The extreme maxillary atrophy that indicates the use of zygomatic implants (ZI) is associated with resorptive changes in both alveolar and basal bone, and prevents direct placement of conventional endosseous i...
