Article (Scientific journals)
Full-arch rehabilitation of severely atrophic maxilla with additively manufactured custom-made subperiosteal implants: A multicenter retrospective study.
Vaira, Luigi Angelo; Biglio, Andrea; Roy, Marco et al.
2024In Journal of cranio-maxillo-facial surgery : official publication of the European Association for Cranio-Maxillo-Facial Surgery, 52 (9), p. 991 - 998
Peer reviewed
 

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Keywords :
Alveolar bone loss; Atrophic jaws; Dental implant; Maxillary atrophy; Maxillofacial surgery; Oral surgery; Subperiosteal implant; Subperiosteal implantation; Dental Implants; Humans; Retrospective Studies; Female; Male; Middle Aged; Aged; Adult; Dental Prosthesis Design; Dental Implantation, Endosseous/methods; Treatment Outcome; Maxilla/surgery; Atrophy; Dental Implantation, Endosseous; Maxilla; Surgery; Otorhinolaryngology
Abstract :
[en] The aim of this retrospective study was to analyze a series of patients who underwent full-arch rehabilitation of the atrophic maxilla using additively manufactured subperiosteal implants, between August 2018 and January 2023, at the Universities of Sassari and Poznan. In total, 36 patients and 72 implants were included, with no implants lost during follow-up, and a success rate of 90.3%. Seven (9.7%) of the implants showed class 1 exposure. Bleeding on probing was detected in 10.4% of the abutments at 6 months, 7.9% at 1 year, 10% at 2 years, 7% at 3 years, and 11.4% at 4 years. No significant bone resorption under the abutments was detected during the whole observation period. Based on the findings from this study, additively manufactured subperiosteal implants could represent a safe and reliable technique for full-arch rehabilitation in patients with severe maxillary atrophy.
Disciplines :
Otolaryngology
Author, co-author :
Vaira, Luigi Angelo ;  Maxillofacial Surgery Operative Unit, Department of Medicine, Surgery and Pharmacy, University of Sassari, Sassari, Italy, PhD School of Biomedical Science, Biomedical Sciences Department, University of Sassari, Sassari, Italy. Electronic address: lavaira@uniss.it
Biglio, Andrea;  Maxillofacial Surgery Operative Unit, Department of Medicine, Surgery and Pharmacy, University of Sassari, Sassari, Italy
Roy, Marco;  Poznan University of Medical Sciences Department of Prosthodontics and Gerostamotology, Poznan, Poland
Salzano, Giovanni;  Maxillofacial Surgery Operative Unit, University Hospital of Naples 'Federico II', Naples, Italy
Troise, Stefania ;  Maxillofacial Surgery Operative Unit, University Hospital of Naples 'Federico II', Naples, Italy
Abbate, Vincenzo;  Maxillofacial Surgery Operative Unit, University Hospital of Naples 'Federico II', Naples, Italy
Mayo-Yanez, Miguel;  Otorhinolaryngology, Head and Neck Surgery Department, Complexo Hospitalario Universitario A Coruña (CHUAC), A Coruña, Galicia, Spain
Lechien, Jérome  ;  Université de Mons - UMONS > Faculté de Psychologie et des Sciences de l'Education > Service de Métrologie et Sciences du langage ; Université de Mons - UMONS > Faculté de Médecine et de Pharmacie > Service de Chirurgie
Piombino, Pasquale ;  Maxillofacial Surgery Operative Unit, University Hospital of Naples 'Federico II', Naples, Italy
De Riu, Giacomo ;  Maxillofacial Surgery Operative Unit, Department of Medicine, Surgery and Pharmacy, University of Sassari, Sassari, Italy
Language :
English
Title :
Full-arch rehabilitation of severely atrophic maxilla with additively manufactured custom-made subperiosteal implants: A multicenter retrospective study.
Publication date :
September 2024
Journal title :
Journal of cranio-maxillo-facial surgery : official publication of the European Association for Cranio-Maxillo-Facial Surgery
ISSN :
1010-5182
eISSN :
1878-4119
Publisher :
Churchill Livingstone, Scotland
Volume :
52
Issue :
9
Pages :
991 - 998
Peer reviewed :
Peer reviewed
Research unit :
M120 - Service de Chirurgie
Research institute :
Santé
Funders :
University of Sassari
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since 19 December 2024

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