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Efficacy of Chlorine Dioxide as an Endodontic Irrigant for Pulp Dissolution in vitro
Lopez-Alvarez, Estrella Marcela; Ayón-Haro, Esperanza Raquel; Morales-Vadillo, Rafael; Alfaro-Carballido, Luz Dahiana.
Affiliation
  • Lopez-Alvarez, Estrella Marcela; s.af
  • Ayón-Haro, Esperanza Raquel; s.af
  • Morales-Vadillo, Rafael; s.af
  • Alfaro-Carballido, Luz Dahiana; s.af
Article in En | LILACS-Express | LILACS | ID: biblio-1430553
Responsible library: CL1.1
ABSTRACT
Determine the efficacy of 5 % chlorine dioxide as an endodontic irrigant for pulp dissolution. Thirty five samples of human dental pulp were obtained, previously weighed and immersed in three solutions= 5 % ClO 2, 5.25 % NaOCl and saline (control group), for 10 minutes at 32 ºC; they were dried and reweighed. Then the weight loss was compared to the original weight and analyzed statistically. 5.25 % NaOCl and 5 % ClO 2 dissolved the dental pulp samples more effectively than saline (p> 0.001). No statistically significant difference was found between the tissue dissolving proper ties of 5.25 % NaOCl and 5 % ClO2 (p=0.893). 5 % ClO2 is effective in dissolving human dental pulp tissue.
RESUMEN
El objetivo de este estudio fue determinar la eficacia del dióxido de cloro al 5 % como irrigante endodóntico para la disolución pulpar. Se obtuvieron 35 muestras de pulpa dental humana, se pesaron previamente y se sumergieron en tres soluciones= 5 % ClO2, 5.25 % NaOCl y suero fisiológico (grupo control), durante 10 minutos a 32ºC; se secaron y se pesaron de nuevo. Luego se comparó la pérdida de peso del peso original y se analizó estadísticamente. NaOCl al 5.25 % y ClO2 al 5 % disolvieron las muestras de pulpa dental con más eficacia que el suero fisiológico (p> 0.001). No se encontró diferencias estadísticamente significativas entre las propiedades de disolución de tejido de NaOCl al 5.25 % y ClO2 al 5 % (p=0.893) ClO2 al 5 % es eficaz para disolver tejido de pulpa dental humana.
Key words
Full text: 1 Index: LILACS Language: En Journal: Int. j. odontostomatol. (Print) Journal subject: ODONTOLOGIA Year: 2023 Type: Article
Full text: 1 Index: LILACS Language: En Journal: Int. j. odontostomatol. (Print) Journal subject: ODONTOLOGIA Year: 2023 Type: Article