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oai:recercat.cat:20.500.12328/34882025-05-16T12:53:03Zcom_2072_67741col_2072_484352

Clinical evidence on a novel macrohybrid design dental implant with 12° angled platform: a systematic review Andrea, Galve-Huertas Zilleruelo-Pozo, Maria José García González, Susana Ortíz-Puigpelat, Octavi Hernandez Alfaro, Federico Aboul-Hosn Centenero, Samir Carlos Implant coaxial Angulació de l'implant Percentatge d'èxit Pèrdua òssia marginal Implante coaxial Angulación del implante Tasa de éxito Pérdida de hueso marginal Coaxis implant Implant angulation Success rate Marginal bone loss Background: Immediate implant placement with immediate esthetics has become a more common procedure over time, though ensuring good emergence of the axis of the implant has been a challenge. A novel macroimplant design with an angled platform (Co-Axis®) has been developed to ensure exit of the head of the implant in the correct prosthetic position. A systematic literature review was carried to determine the survival rate and marginal bone loss associated with these implants. Material and Methods: An electronic and manual literature search was made in accordance with the PRISMA statement. The search strategy was limited to human studies, retrospective and prospective clinical trials, cross-sectional studies, and cohort studies reporting outcomes of a novel macrohybrid implant with a 12° angled implant connection. Results: Three articles met the inclusion criteria and were reviewed in the analysis. The estimated success rate was 95.9%. The global marginal bone loss was estimated to be −0.17 ± 0.58 mm in an environment characterized by great heterogeneity (I2 = 99%). The estimated mean implant stability was 69.6 ± 0.92 (ISQ). As only two studies provided the required information, it was not possible to determine publication bias. Lastly, mean recession was estimated to be practically zero (0.06 ± 0.23 mm), with great heterogeneity. Conclusions: Within the limitations of this systematic review, it can be affirmed that immediate implant treatment with Co-Axis® implants shows a survival rate of 95.9% at one year of follow-up, with low marginal bone loss values, near-zero soft tissue recession, and favorable papilla index values. Nevertheless, the great heterogeneity of the data requires the findings to be interpreted with caution. 2025-05-16T12:53:03Z 2025-05-16T12:53:03Z 2025-05-16T12:53:03Z 2022 info:eu-repo/semantics/article Galve-Huertas, Andrea; Zilleruelo-Pozo, Maria José; García González, Susana [et al.]. Clinical evidence on a novel macrohybrid design dental implant with 12° angled platform: a systematic review. Materials, 2022, 15(14), 5011. Disponible en: <https://www.mdpi.com/1996-1944/15/14/5011>. Fecha de acceso: 4 nov. 2022. DOI: 10.3390/ma15145011 1996-1944 http://hdl.handle.net/20.500.12328/3488 https://dx.doi.org/10.3390/ma15145011 eng Materials 15;14 https://www.mdpi.com/1996-1944/15/14/5011 https://creativecommons.org/licenses/by/4.0/ info:eu-repo/semantics/openAccess This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. MDPI