Matches in SemOpenAlex for { <https://semopenalex.org/work/W2418486002> ?p ?o ?g. }
Showing items 1 to 74 of
74
with 100 items per page.
- W2418486002 endingPage "3" @default.
- W2418486002 startingPage "151" @default.
- W2418486002 abstract "To investigate the shaping efficiency of three instrumentation techniques in the C-shaped canals.Sixty extracted mandibular second molars with C-shaped canals were selected and cross-sectioned at 2, 5, 8 mm from the apex by using a muffle system as described by Bramante. The teeth containing C-shaped canals were randomly divided into three groups, respectively instrumented using stainless steel K-files in step-back and step-down techniques, and ProTaper series in crown-down technique. The digital images of canal cross-sections pre- and post-instrumentation were photographed to evaluate the proportion and position of uninstrumented area Working length loss and perforation were recorded. Data were analyzed using ANOVA.Step-down technique gained smaller uninstrumented area in the coronal third of the canals, while step-beck technique gained the same results in the apical third (P < 0.05). Uninstrumented proportion in apical part was significantly higher than in the middle and the coronal (P < 0.05). Instrumenting type I canal as 2 or 3 separated canals was likely to reduce the miss. There were three perforations in manual stainless steel K-file groups.Early opening the coronal part of C-shaped canal, shaping C-shaped canal as two or three separated canals and instrumenting the apical part with step-back technique, seemed to be the effective methods to avoid miss." @default.
- W2418486002 created "2016-06-24" @default.
- W2418486002 creator A5028274929 @default.
- W2418486002 creator A5057347748 @default.
- W2418486002 creator A5070741329 @default.
- W2418486002 creator A5077927778 @default.
- W2418486002 date "2008-03-01" @default.
- W2418486002 modified "2023-09-23" @default.
- W2418486002 title "[Comparative study of shaping efficiency in C-shaped canals of mandibular second molars]." @default.
- W2418486002 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/18788548" @default.
- W2418486002 hasPublicationYear "2008" @default.
- W2418486002 type Work @default.
- W2418486002 sameAs 2418486002 @default.
- W2418486002 citedByCount "0" @default.
- W2418486002 crossrefType "journal-article" @default.
- W2418486002 hasAuthorship W2418486002A5028274929 @default.
- W2418486002 hasAuthorship W2418486002A5057347748 @default.
- W2418486002 hasAuthorship W2418486002A5070741329 @default.
- W2418486002 hasAuthorship W2418486002A5077927778 @default.
- W2418486002 hasConcept C105702510 @default.
- W2418486002 hasConcept C13483470 @default.
- W2418486002 hasConcept C159985019 @default.
- W2418486002 hasConcept C192562407 @default.
- W2418486002 hasConcept C199343813 @default.
- W2418486002 hasConcept C202271784 @default.
- W2418486002 hasConcept C2778456384 @default.
- W2418486002 hasConcept C2778527123 @default.
- W2418486002 hasConcept C2779747767 @default.
- W2418486002 hasConcept C2780641865 @default.
- W2418486002 hasConcept C29694066 @default.
- W2418486002 hasConcept C71924100 @default.
- W2418486002 hasConceptScore W2418486002C105702510 @default.
- W2418486002 hasConceptScore W2418486002C13483470 @default.
- W2418486002 hasConceptScore W2418486002C159985019 @default.
- W2418486002 hasConceptScore W2418486002C192562407 @default.
- W2418486002 hasConceptScore W2418486002C199343813 @default.
- W2418486002 hasConceptScore W2418486002C202271784 @default.
- W2418486002 hasConceptScore W2418486002C2778456384 @default.
- W2418486002 hasConceptScore W2418486002C2778527123 @default.
- W2418486002 hasConceptScore W2418486002C2779747767 @default.
- W2418486002 hasConceptScore W2418486002C2780641865 @default.
- W2418486002 hasConceptScore W2418486002C29694066 @default.
- W2418486002 hasConceptScore W2418486002C71924100 @default.
- W2418486002 hasIssue "3" @default.
- W2418486002 hasLocation W24184860021 @default.
- W2418486002 hasOpenAccess W2418486002 @default.
- W2418486002 hasPrimaryLocation W24184860021 @default.
- W2418486002 hasRelatedWork W1971680729 @default.
- W2418486002 hasRelatedWork W2004122417 @default.
- W2418486002 hasRelatedWork W2028543061 @default.
- W2418486002 hasRelatedWork W2036866165 @default.
- W2418486002 hasRelatedWork W2055580003 @default.
- W2418486002 hasRelatedWork W2063488030 @default.
- W2418486002 hasRelatedWork W2068922899 @default.
- W2418486002 hasRelatedWork W2115692183 @default.
- W2418486002 hasRelatedWork W2125936166 @default.
- W2418486002 hasRelatedWork W2161579379 @default.
- W2418486002 hasRelatedWork W2185314040 @default.
- W2418486002 hasRelatedWork W2277050536 @default.
- W2418486002 hasRelatedWork W2348557418 @default.
- W2418486002 hasRelatedWork W2349624220 @default.
- W2418486002 hasRelatedWork W2389918470 @default.
- W2418486002 hasRelatedWork W2606328538 @default.
- W2418486002 hasRelatedWork W2766280528 @default.
- W2418486002 hasRelatedWork W3148658366 @default.
- W2418486002 hasRelatedWork W3204248079 @default.
- W2418486002 hasRelatedWork W886006229 @default.
- W2418486002 hasVolume "43" @default.
- W2418486002 isParatext "false" @default.
- W2418486002 isRetracted "false" @default.
- W2418486002 magId "2418486002" @default.
- W2418486002 workType "article" @default.