Purpose: Different surgical approaches for zygomatic implantology using new designed implants are reported.
Material And Methods: The surgical technique is described and two cases reported. The zygomatic fixture has a complete extrasinus path in order to preserve the sinus membrane and to avoid any post-surgical sinus sequelae.
Results: The surgical procedure allows an optimal position of the implant and consequently an ideal emergence of the fixture on the alveolar crest.
Conclusion: The surgical procedures and the zygomatic implant design reduce remarkably the serious post-operative sequelae due to the intrasinus path of the zygomatic fixtures.
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http://dx.doi.org/10.11138/orl/2017.10.2.197 | DOI Listing |
Biomedicines
November 2024
Dental Salon, Oral Surgery Academy, ul. E. Horbaczewskiego 53A, 54-130 Wrocław, Poland.
The following case report presents the treatment of a patient with severe maxillary atrophy and failing residual dentition. The patient has been diagnosed with stage IV grade C periodontitis, making this case challenging from the very beginning. The treatment plan was based on collecting and merging digital data: CBCT, a face scan, and an intraoral scan.
View Article and Find Full Text PDFOral Maxillofac Surg Clin North Am
November 2024
School of Dentistry, Universidade Positivo (UP), Curitiba, Brazil.
Rehabilitating severely atrophic maxillae, particularly when bone loss and sinus pathologies preclude conventional dental implants, is a complex challenge. Techniques such as all-on-four offer solutions for some patients, but severe resorption may necessitate zygomatic implants. Guided surgery, aided by digital tools, improves implant accuracy and reduces complications.
View Article and Find Full Text PDFBMC Oral Health
November 2024
Department of Oral and Maxillofacial Surgery, National Center of Stomatology & National Clinical Research Center for Oral Diseases & National Engineering Research Center of Oral Biomaterials and Digital Medical Devices & Beijing Key Laboratory of Digital Stomatology & Research Center of Engineering and Technology for Computerized Dentistry Ministry of Health & NMPA Key Laboratory for Dental Materials, Peking University School and Hospital of Stomatology, No. 22 Zhongguancun South Avenue, Haidian District, Beijing, PR China.
Objective: To investigate the difference in bone-implant contact (BIC) and the rate of infratemporal fossa intrusion among different apex sites for quad zygomatic implants (ZIs) design in edentulous patients with severe alveolar bone resorption.
Methods: Patients with maxillary edentulism were evaluated. Alveolar bone resorption was assessed using the Cawood and Howell classification.
Clin Oral Implants Res
November 2024
Department of Dentistry, Faculty of Medicine and Health Sciences, University of Barcelona, Barcelona, Spain.
Objectives: This retrospective study aimed to evaluate the clinical outcomes associated with zygomatic implant (ZI) rehabilitation in partially atrophic edentulous maxillae over a mean follow-up period of more than 10.3 years.
Methods: All consecutive patients underwent ZI rehabilitation between 1999 and 2020, with a minimum follow-up period of 3 years.
J Dent
January 2025
One Stop Dental, Beijing, China. Electronic address:
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