The effect of left bacteria in the root canal on prognosis of the root canal therapy / 华西口腔医学杂志
West China Journal of Stomatology
;
(6): 198-200, 2004.
Artigo
em Chinês
| WPRIM
| ID: wpr-319022
ABSTRACT
<p><b>OBJECTIVE</b>To study the effect of the left bacteria on the root canal therapy.</p><p><b>METHODS</b>50 single-rooted teeth with chronic apical periodontitis were divided into two groups, one was instrumented with step-back technique and 2.5%NaOCl ultrasonic irrigation for 3 min, then filled with Thermafil. Samples were taken after instrumentation to culture. The other was treated with traditional RCT at three visits.</p><p><b>RESULTS</b>In 24 months the apical radiolucency were greatly reduced in all cases. There weren't significant relationship among the postoperative pain and the left bacteria, the degree of the obturation or the pre-operative symptoms (P > 0.05).</p><p><b>CONCLUSION</b>The effect of left bacteria in root canal filled with Thermafil wasn't observed.</p>
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Periodontite Periapical
/
Prognóstico
/
Tratamento do Canal Radicular
/
Terapêutica
/
Cavidade Pulpar
/
Microbiologia
Tipo de estudo:
Estudo prognóstico
Limite:
Adolescente
/
Adulto
/
Idoso
/
Feminino
/
Humanos
/
Masculino
Idioma:
Chinês
Revista:
West China Journal of Stomatology
Ano de publicação:
2004
Tipo de documento:
Artigo
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