Photo-induced photoacoustic streaming and pineapple peel extract as final irrigant on extrusion bond strength of root filling material to canal wall

Objective: Photon-induced photoacoustic streaming (PIPS) with pineapple peel extract (PPE) and ethylenediaminetetraacetic acid (EDTA) as a final endodontic irrigant on the push-out bond strength (PBS) of root filling material to conventional irrigation NaOCl EDTA.
 Methods: An in vitro study at Dar Al Uloom University was conducted over three months. Root canal preparation performed. Based irrigation, all specimens were divided randomly into four groups (n=10) Group 1: 2.25% NaOCl+ 17% EDTA (control), Group-2: NaOCl+PIPS + 6.25% PPE, Group-3: EDTA, Group-4: PPE. Canals obturated sealed AH Plus sealer. sectioning performed 1mm thickness PBS testing using universal machine. The debonded samples analyzed for failure mode. ANOVA compared means standard deviations (SD) investigated group. Assessment multiple comparisons Tukey’s post hoc test.
 Results: maximum demonstrated by coronal section Group-2 (2.25%NaOCl +PIPS+6.25%PPE) (8.21±0.81MPa). apical Group-1 (2.25% NaOCl+17% EDTA) minimum (2.80±0.18 MPa). intergroup comparison revealed that Group-3 +PIPS +17% comparable outcomes (p>0.05). Group-4 +6.25% PPE) established significantly lower values than (p<0.05).
 Conclusion: better sealer have potential be used irrigant.
 doi: https://doi.org/10.12669/pjms.39.4.7370
 How cite this: AlGhamdi ARS, Alotaibi B, Alsalhi H, Aljuailan RI, Barakat A. Photo-induced extrusion wall . Pak J Med Sci. 2023;39(4):---------. This is an Open Access article distributed under terms Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0), which permits unrestricted use, distribution, reproduction any medium, provided original work properly cited.