The best solvency capacity was obtained with xylol.
Bianca Silva Magalhães, Julia Elis Johann, Rafael Guerra Lund, Josué Martos, FranciscoAugusto Burkert Del Pino 2007, 'Dissolving efficacy of some organic solvents on gutta-percha Eficácia dissolventede alguns solventes orgânicos sobre a guta-percha', Brazilian Oral Researchhttp://www.scielo.br/scielo.php?script=sci_arttext&pid=S1806-83242007000400004. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
Xylol and orange oil were better in softening gutta-percha than the other solvents.
Oyama Kazumi Onaga Nagayama, Siqueira Evandro Luiz, Santos Marcelo dos 2002, 'In vitro study of effect of solvent on root canal retreatment', Brazilian Dental Journalhttp://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-64402002000300014. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
For histological analysis, samples from each group were processed in xylol/paraffin, except for the 60 - and 90 - day samples.
Giuliano Serafino Ciambelli, Mariana Ortega Perez, Guilherme Vasconcelos Siqueira,Marco Aurélio Candella, Adriana Cristina Motta, Marcia Adriana Tomaz Duarte, Mariado Carmo Alberto-Rincon, Eliana Aparecida de Rezende Duek 2013, 'Characterization of poly (L-co-D,L Lactic Acid) and a study of polymer-tissue interactionin subcutaneous implants in wistar rats', Materials Researchhttp://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392013000100004. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)