Root Canal Morphology and Configuration of the Mandibular Canine: A Systematic Review.

ABSTRACT: The aim of this study was to systematically review the root canal morphology and configuration (RCC) of mandibular canines (MaCa). The review was registered in the PROSPERO database (ID-272297) and it was carried out following the PRISMA guidelines. Three electronic databases (MEDLINE via PubMed, Embase, Scopus) were searched. Randomized controlled trials, cross-sectional, cohort, comparative, evaluation and validation studies have been included. The anatomical quality assessment (AQUA) tool was used for a quality assessment of the anatomical studies. Of 910 studies retrieved from the systematic search, 28 studies investigating RCCs were included. Most MaCa were single-rooted (87.9-100%), while two-rooted MaCa were present up to 12.1%. The 1-1-1/1 (35.8-96.4%) was the most commonly reported RCC, followed by 2-2-1/1 (0.2-22.0%) and 1-2-1/1 (0.9-20.0%). A high frequency of 1-1-1/1 RCC in MaCa has been described. Most systematic review reports confirm that two-rooted MaCa are found considerably less frequently than single-rooted ones.

SUBMITTER: Wolf TG 

PROVIDER: S-EPMC8507995 | biostudies-literature |

REPOSITORIES: biostudies-literature