Peri-implantitis and maxillary sinus membrane thickening: a retrospective cohort study
Autor/a
Pons, Ramón
Giralt-Hernando, Maria
Nart, José
de Tapia, Beatriz
Monje, Alberto
Data de publicació
2024ISSN
0905-7161
Resum
Objective: The objective of this study is to investigate the association of peri-implantitis (PI) and sinus membrane thickening and to assess the resolution of membrane thickening following intervention (implant removal or peri-implantitis treatment) aimed at arresting PI. Materials and Methods: Forty-five patients with 61 implants in the posterior maxillary region were retrospectively included in the study. Twenty-four patients were diagnosed with peri-implantitis (PI) and 21 had peri-implant health (PH). Cone-beam computed tomography (CBCT) scans were evaluated to assess maxillary sinus characteristics, including membrane thickening, sinus occupancy and ostium patency. The CBCT scans taken 6 months after intervention aimed at arresting disease (implant removal or treatment of PI) in the PI group were also appraised and compared to baseline scans. Results: At baseline, all parameters evaluating membrane thickness disorders yielded significant differences between groups (p < .001). Patients with posterior maxillary implants diagnosed with PI were 7× more likely to present membrane thickening compatible with pathology when compared to patients with healthy implants (OR = 7.14; p = .005). Furthermore, the likelihood was 6x greater in implants diagnosed with PI to exhibit moderate membrane thickening (OR = 6.75, p = .001). The patients receiving interventions aimed at arresting PI experienced significant enhancement in all radiographic parameters related to the sinus cavity at the 6-month follow-up (p < .001), though these variations were similarly independent of whether treatment consisted of PI treatment or implant removal. Conclusions: Maxillary sinus membrane thickening and the permeability/obstruction of the ostium are frequently associated with the presence of PI in posterior implants. Interventions targeting disease resolution effectively reduce membrane thickness to levels compatible with maxillary sinus health.
Tipus de document
Article
Versió del document
Versió publicada
Llengua
English
Matèries (CDU)
616.3 - Patologia de l'aparell digestiu. Odontologia
Paraules clau
Implants dentals
Diagnòstic per imatge
Sinusitis maxil·lar
Engrossiment de membrana
Periimplantitis
Implantes dentales
Diagnóstico por imagen
Sinusitis maxilar
Engrosamiento de membranas
Periimplantitis
Dental implants
Diagnostic imaging
Maxillary sinusitis
Membrane thickening
Peri-implantitis
Pàgines
14
Publicat per
Wiley
Col·lecció
35; 7
Publicat a
Clinical Oral Implants Research
Citació
Pons, Ramón; Giralt-Hernando, Maria; Nart, José [et al.]. Peri-implantitis and maxillary sinus membrane thickening: a retrospective cohort study. Clinical Oral Implants Research, 2024, 35(7), p. 757-770. Disponible en: <https://onlinelibrary.wiley.com/doi/full/10.1111/clr.14282>. Fecha de acceso: 18 jul. 2024. DOI: 10.1111/clr.14282
Aquest element apareix en la col·lecció o col·leccions següent(s)
- Odontologia [242]
Drets
© 2024 The Authors. Clinical Oral Implants Research published by John Wiley & Sons Ltd. This is an open access article under the terms of the Creative Commons Attribution-NonCommercial License, which permits use, distribution and reproductionin any medium, provided the original work is properly cited and is not used for commercial purposes.
Excepte que s'indiqui una altra cosa, la llicència de l'ítem es descriu com https://creativecommons.org/licenses/by-nc/4.0/