2026-09-15T15:07:44Zhttps://gredos.usal.es/oai/requestoai:gredos.usal.es:10366/1681512025-12-10T01:01:12Zcom_10366_154570com_10366_4512com_10366_3823col_10366_154571
Gestión del Repositorio Documental de la Universidad de Salamanca
author
Amador-Cabezalí, Alicia
author
Pardal Peláez, Beatriz
author
Quispe López, Norberto
author
Lobato Carreño, María
author
Sanz Sánchez, Ángela
author
Montero Martín, Javier
2025-12-09T08:27:49Z
2025-12-09T08:27:49Z
2022
Amador-Cabezalí A, Pardal-Peláez B, Quispe-López N, Lobato-Carreño M, Sanz-Sánchez Á, Montero J. Influence of the Retrograde Filling Material on the Success of Periapical Surgery. Systematic Review and Meta-Analysis by Groups. Coatings. 2022; 12(8):1140. https://doi.org/10.3390/coatings12081140
http://hdl.handle.net/10366/168151
10.3390/coatings12081140
2079-6412
[EN]Abstract: Periapical surgery is a procedure indicated for the treatment of persistent apical periodontitis
in an endodontically treated tooth and when retreatment has not been successful or not feasible.
Various materials have been suggested and tested for this purpose: amalgam, MTA, and zinc-eugenol
oxide cements, among others. The objective of the present study was to evaluate the results regarding
the success of the periapical surgery and if the retrograde filling material used influences this success
rate. A systematic review of the literature on the prognosis of periapical surgery was performed.
The following PICO question was asked: “In patients who require periapical surgery (patient), is
the retrograde filling (comparison) material used in apicoectomy (intervention) determining for the
success of the treatment (outcome)?” Periapical surgery achieves successful results in 84% of cases.
All the materials compared obtain satisfactory results. The results of the meta-analysis show that
there are no statistically significant differences between MTA compared to SuperEBA (1.37 (95%
CI: 0.87, 2.15)) or RRM (0.99 (95% CI: 0.51, 1.94)) but with MRI (1.93 (95% CI: 1.22, 3.05)), where
the results favour MTA. In general, the most modern materials obtain better results than amalgam.
Surgical techniques with magnification obtain better results (12.3% failure) than conventional techniques
(22.93% failure). Periapical surgery is a procedure with a high success rate. The use of all the
materials compared obtains satisfactory results. Magnification surgery techniques perform better
than conventional techniques.
eng
Attribution-NonCommercial-NoDerivatives 4.0 Internacional
Oral surgery
Endodontics
Biomaterials
Influence of the Retrograde Filling Material on the Success of Periapical Surgery. Systematic Review and Meta-Analysis by Groups
info:eu-repo/semantics/article
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