dc.contributor | Universidade Estadual Paulista (UNESP) | |
dc.date.accessioned | 2022-04-29T08:37:19Z | |
dc.date.accessioned | 2022-12-20T02:58:38Z | |
dc.date.available | 2022-04-29T08:37:19Z | |
dc.date.available | 2022-12-20T02:58:38Z | |
dc.date.created | 2022-04-29T08:37:19Z | |
dc.date.issued | 2019-05-01 | |
dc.identifier | Dental Press Endodontics, v. 9, n. 2, p. 50-56, 2019. | |
dc.identifier | 2178-3713 | |
dc.identifier | http://hdl.handle.net/11449/230042 | |
dc.identifier | 10.14436/2358-2545.9.2.050-056 | |
dc.identifier | 2-s2.0-85121000931 | |
dc.identifier.uri | https://repositorioslatinoamericanos.uchile.cl/handle/2250/5410176 | |
dc.description.abstract | Objective: The present study evaluated the residues (de-bris) incidence in dentin fiber post space submitted to ir-rigation protocols using distilled water (DW), 2.5% sodium hypochlorite (HS), 2.5 % sodium hypochlorite and 17% EDTA (HSE), or 2.5% sodium hypochlorite energized by passive ultrasonic irrigation (HSUS). Methods: Forty bo-vine incisors root canals with standardized root length (17.0 mm) were obturated using single cone technique and epoxy resin sealer. After 7 days, the fiber post space was prepared using # 1 and # 2 Largo burs, and DC2 (White Post; FGM). The specimens were randomly divided into four groups (n= 10), according to the irrigation protocol: AD; HS, HSE or HSUS. After 48 hours, the roots were sectioned. Cervical and apical segment images were obtained using scanning electron microscopy (500X). Scores were assessed accord-ing to debris presence. Results: In cervical segment, HSE and HSUS presented debris incidence lower than DW and HS (P <0.05). DW and HS or HSE and HSUS were similar to each other (P > 0.05). Conclusions: HSUS provided the lower debris incidence in dentin surface of the fiber post space (P < 0.05). | |
dc.language | eng | |
dc.relation | Dental Press Endodontics | |
dc.source | Scopus | |
dc.subject | Dental Restoration | |
dc.subject | Dentin | |
dc.subject | Endodontics | |
dc.subject | Permanent. | |
dc.subject | Sodium Hypochlorite | |
dc.title | Passive ultrasonic irrigation provides less debris after post space preparation | |
dc.type | Artículos de revistas | |