151693 20251017144632.0 doi 10.3390/jfb16020071 sideral 143260 ART-2025-143260 eng Pérez-Pevida, Esteban The Relationship Between Peri-Implant Marginal Bone Loss and Resonance Frequency Analysis 2025 Access copy available to the general public Unrestricted Resonance frequency analysis (RFA) has been used as a diagnostic method to measure implant stability at all stages of healing. In addition to evaluating the status of the peri-implant marginal bone, it can also indicate the most appropriate time to load the implant. This in vitro study aimed to evaluate the efficacy of RFA as a diagnostic method for the detection of peri-implant marginal bone loss (MBL). Forty bone-level Klockner Vega implants were placed in a polyurethane block with elastic properties similar to those of the maxillary bone. The insertion torque and primary implant stability at the time of placement were measured using an RFA device. A circumferential peri-implant defect was created by removing the cortical bone portion in each implant using a trephine. The stability values were measured again using RFA. The stability values measured using RFA were lower after the creation of the circumferential peri-implant defect, indicating a statistically significant decrease in implant stability. The results of the study tend to show a relationship between peri-implant marginal bone loss and modifications in implant stability measured by RFA. info:eu-repo/semantics/openAccess by https://creativecommons.org/licenses/by/4.0/deed.es info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Monteagudo-Villalobos, Iván Chávarri-Prado, David Estrada-Martínez, Alejandro Beltrán-Guijarro, Miguel Universidad de Zaragoza Diéguez-Pereira, Markel Brizuela-Velasco, Aritza 1013 275 Universidad de Zaragoza Dpto. Cirugía Área Estomatología 16, 2 (2025), 71 [13 pp.] J. funct. biomater. Journal of Functional Biomaterials 2079-4983 2463994 http://zaguan.unizar.es/record/151693/files/texto_completo.pdf Versión publicada 2610034 http://zaguan.unizar.es/record/151693/files/texto_completo.jpg?subformat=icon icon Versión publicada oai:zaguan.unizar.es:151693 articulos driver 2025-10-17-14:27:00 ARTICLE