Platelet-rich fibrin as an apical barrier for MTA placement in the treatment of teeth with open apices: a pilot study.
J Transl Med
; 22(1): 498, 2024 May 25.
Article
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| MEDLINE
| ID: mdl-38796431
ABSTRACT
OBJECTIVE:
The aim of the present pilot study was to assess the effectiveness of the platelet-rich fibrin (PRF) apical barrier for the placement of MTA for the treatment of teeth with periapical lesions and open apices.METHODS:
A total of thirty teeth on twenty-eight patients with open apices and periapical periodontitis were enrolled and divided into two groups in the present pilot study. In the PRF group (fourteen teeth in thirteen patients), nonsurgical endodontic treatment was performed using PRF as an apical matrix, after which the apical plug of the MTA was created. For the non-PRF group (fourteen teeth in fourteen patients), nonsurgical endodontic therapy was performed using only the MTA for an apical plug with no further periapical intervention. Clinical findings and periapical digital radiographs were used for evaluating the healing progress after periodic follow-ups of 1, 3, 6, and 9 months. The horizontal dimension of the periapical lesion was gauged, and the changes in the dimensions were recorded each time. The Friedman test, Dunn-Bonferroni post hoc correction, and Mann-Whitney U test were used for statistical analysis, with P < 0.05 serving as the threshold for determining statistical significance.RESULTS:
All patients in both groups in the present pilot study had no clinical symptoms after 1 month, with a significant reduction in the periapical lesion after periodic appointments. The lesion width of the PRF group was significantly smaller than that of the non-PRF group in the sixth and ninth month after treatment.CONCLUSIONS:
PRF is a promising apical barrier matrix when combined with MTA for the treatment of teeth with open apices and periapical periodontitis. Small number of study subjects and the short time of follow-up period limit the generalizability of these results. TRIAL REGISTRATION TCTR, TCTR20221109006. Registered 09 November 2022 - Retrospectively registered, https//www.thaiclinicaltrials.org/show/TCTR20221109006 .Palabras clave
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Silicatos
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Compuestos de Calcio
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Compuestos de Aluminio
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Ápice del Diente
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Fibrina Rica en Plaquetas
Límite:
Adult
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Female
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Humans
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Male
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Middle aged
Idioma:
En
Revista:
J Transl Med
Año:
2024
Tipo del documento:
Article
País de afiliación:
Vietnam
Pais de publicación:
Reino Unido