Postoperative pain in endodontic retreatment of one visit versus multiple visits: a systematic review and meta-analysis of randomized controlled trials

ConclusionWithin the limitations of study, the one and multiple visit can be considered adequate, because both present a similar occurrence of PP, except for mild pain. However, due to the low number of studies, further well conducted and standardized RCTs are needed to reassess these results.Clinical relevanceBoth therapies of endodontic retreatment can be considered in clinical practice. Therefore, the endodontist must consider the patient ’s individual characteristics and experience to consider the best treatment approach. 
Source: Dental Technology Blog - Category: Dentistry Source Type: news