Your browser doesn't support javascript.
loading
Evaluation of 3Mix-MP and pulpectomies in non-vital primary molars
Zacharczuk, Giselle Anahí; Toscano, Marina A; López, Graciela E; Ortolani, Andrea M.
  • Zacharczuk, Giselle Anahí; University of Buenos Aires. School of Dentistry. Department of Comprehensive Dentistry for Children. Buenos Aires. AR
  • Toscano, Marina A; University of Buenos Aires. School of Dentistry. Department of Comprehensive Dentistry for Children. Buenos Aires. AR
  • López, Graciela E; University of Buenos Aires. School of Dentistry. Department of Comprehensive Dentistry for Children. Buenos Aires. AR
  • Ortolani, Andrea M; University of Buenos Aires. School of Dentistry. Department of Comprehensive Dentistry for Children. Buenos Aires. AR
Acta odontol. latinoam ; 32(1): 22-28, 2019. ilus, tab, graf
Article in English | LILACS | ID: biblio-1010413
ABSTRACT
Pulpectomies in primary molars are often hindered by several factors, including anatomical and physiological characteristics of posterior primary teeth and young patients' lack of cooperation with laborious treatments. This study was undertaken in search of easier but equally effective therapies that could eliminate infection, preserve the teeth and avoid extractions. The aim of the study was to estimate and compare clinical and radiographic success between pulp treatment with 3MixMP and pulpectomy with MaistoCapurro paste in primary necrotic molars. A longitudinal prospective study was conducted at the Department of Comprehensive Pediatric Dentistry of the Faculty of Dentistry of the University of Buenos Aires (20152017). The study included 46 primary molars with necrotic pulp of children without immune or metabolic compromise. Children and their legal guardians provided assent and informed consent. Selected molars were randomly divided into 2 groups G1 Pulpectomy treatment with MaistoCapurro paste; and G2 Treatment with 3MixMP paste. Treatments were evaluated at 1, 3, 6, 12 and 18 months (intra and interrater agreement 0.92 and 0.84). Clinical success was considered to be the absence of any of the following pain, sensitivity to percussion or palpation, swelling, fistula and nonphysiological mobility, while radiographic success was considered to be absence of internal or external nonphysiological resorption, no progression or reduction of radiolucent periapical/interradicular lesion and evidence of bone regeneration. Percentages, 95% C.I., and CHI2 were calculated for the comparison between groups. Overall clinical success was 91.5% and 87.5% (p=0.48) and overall radiographic success was 88.3% and 82.3% (p=0.31) for G1 and G2 respectively. No significant clinical or radiographic difference was found between groups. Both treatments showed similar clinical and radiographic behavior during the study period (AU)
RESUMEN
Las pulpectomías en molares primarios se ven dificultadas frecuentemente por las características anatómicas y fisiológicas de éstos y por la escasa colaboración que brindan los pacientes de corta edad ante tratamientos tan laboriosos. En búsqueda de terapéuticas más sencillas, pero igualmente eficaces, que consigan eliminar la infección para conservar las piezas y evitar las exodoncias, se ha planteado como objetivo de este estudio estimar y comparar la proporción de éxito clínico y radiográfico entre el tratamiento pulpar con 3MixMP y la pulpectomía con pasta de MaistoCapurro en molares primarios con necrosis. Se realizó un estudio longitudinal y prospectivo en la Cátedra de Odontología Integral Niños de la Facultad de Odontología de la Universidad de Buenos Aires (2015 2017). Formaron parte del estudio 46 molares primarios con diagnóstico de necrosis pulpar, de niños sin compromiso inmunológico ni metabólico y que junto con sus responsables legales brindaron el asentimiento y el consentimiento informado. Los molares seleccionados fueron divididos aleatoriamente en 2 grupos G1 Tratamiento de pulpectomía con pasta de MaistoCapurro y G2 Tratamiento con pasta 3MixMP. Los tratamientos fueron evaluados al mes, 3, 6, 12 y 18 meses (concordancia intraexaminador 0,92 e interexaminador 0,84), considerando como éxito clínico la ausencia de dolor, sensibilidad a la percusión y palpación, edema, fístula y movilidad no fisiológica; y como éxito radiográfico, ausencia de reabsorción interna o externa no fisiológica, no progresión o reducción de la lesión radiolúcida interradicular/periapical y evidencia de regeneración ósea. Se calcularon porcentajes, I.C 95% y CHI2 para la comparación. El éxito clínico global fue de 91,5% y 87,5% (p=0.48) y el éxito radiográfico global de 88,3% y 82,3% (p=0.31) para G1 y G2 respectivamente, sin diferencias significativas entre ambos grupos. En los periodos estudiados ambos tratamientos mostraron comportamientos clínico y radiográfico semejantes (AU)
Subject(s)

Full text: Available Index: LILACS (Americas) Main subject: Pulpectomy / Root Canal Filling Materials / Tooth, Deciduous / Dental Care for Children / Tooth, Nonvital / Molar Type of study: Controlled clinical trial / Evaluation studies / Observational study Limits: Child / Child, preschool / Female / Humans / Male Country/Region as subject: South America / Argentina Language: English Journal: Acta odontol. latinoam Journal subject: Dentistry Year: 2019 Type: Article Affiliation country: Argentina Institution/Affiliation country: University of Buenos Aires/AR

Similar

MEDLINE

...
LILACS

LIS

Full text: Available Index: LILACS (Americas) Main subject: Pulpectomy / Root Canal Filling Materials / Tooth, Deciduous / Dental Care for Children / Tooth, Nonvital / Molar Type of study: Controlled clinical trial / Evaluation studies / Observational study Limits: Child / Child, preschool / Female / Humans / Male Country/Region as subject: South America / Argentina Language: English Journal: Acta odontol. latinoam Journal subject: Dentistry Year: 2019 Type: Article Affiliation country: Argentina Institution/Affiliation country: University of Buenos Aires/AR