FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2968581657> ?p ?o ?g. }

• W2968581657 endingPage "1264" @default.
• W2968581657 startingPage "1258" @default.
• W2968581657 abstract "Introduction This in vivo study aimed to evaluate the development of dentinal microcracks after root canal preparation of contralateral premolars with rotary or hand instruments using micro–computed tomographic technology. Methods Sixty contralateral intact maxillary and mandibular premolars in which extraction was indicated for orthodontic purposes were selected and distributed into positive (n = 6, teeth with induced root microcracks) and negative (n = 6, intact teeth) control groups as well as 2 experimental groups (n = 24) according to the instrumentation protocol: ProTaper rotary (PTR) or ProTaper hand (PTH) systems (Dentsply Maillefer, Ballaigues, Switzerland). After root canal preparation, teeth were extracted using an atraumatic technique and scanned at a resolution of 17.18 μm. A total of 43,361 cross-sectional images of the roots were screened for the presence of dentinal microcracks. The results were expressed as the percentage and number of root section images with microcracks for each group. Results All roots in the positive control group showed microcracks at the apical third, whereas no cracks were observed in the specimens of the negative control group. In the PTR group, 17,114 cross-sectional images were analyzed, and no microcrack was observed. In the PTH group, dentinal microcracks were observed in 116 of 17,408 cross-sectional slices (0.66%) of only 1 specimen. These incomplete microcracks extended from the external root surface into the inner root dentin at the area of reduced dentin thickness. Conclusions Root canal instrumentation with PTR and PTH instruments of contralateral maxillary and mandibular premolars did not result in the formation of dentinal microcracks in vivo." @default.
• W2968581657 created "2019-08-22" @default.
• W2968581657 creator A5001456118 @default.
• W2968581657 creator A5028271617 @default.
• W2968581657 creator A5035854272 @default.
• W2968581657 creator A5036113686 @default.
• W2968581657 creator A5053538865 @default.
• W2968581657 creator A5056334674 @default.
• W2968581657 creator A5069167998 @default.
• W2968581657 creator A5079916910 @default.
• W2968581657 date "2019-10-01" @default.
• W2968581657 modified "2023-09-25" @default.
• W2968581657 title "Root Canal Preparation Does Not Induce Dentinal Microcracks In Vivo" @default.
• W2968581657 cites W1622430950 @default.
• W2968581657 cites W1936251913 @default.
• W2968581657 cites W1970190964 @default.
• W2968581657 cites W1973600386 @default.
• W2968581657 cites W1977484704 @default.
• W2968581657 cites W1983834701 @default.
• W2968581657 cites W1984845345 @default.
• W2968581657 cites W2003390622 @default.
• W2968581657 cites W2017021886 @default.
• W2968581657 cites W2027021740 @default.
• W2968581657 cites W2029026082 @default.
• W2968581657 cites W2033429064 @default.
• W2968581657 cites W2036696852 @default.
• W2968581657 cites W2049550029 @default.
• W2968581657 cites W2068621775 @default.
• W2968581657 cites W2073440811 @default.
• W2968581657 cites W2082225520 @default.
• W2968581657 cites W2084114415 @default.
• W2968581657 cites W2090811150 @default.
• W2968581657 cites W2170551039 @default.
• W2968581657 cites W2174043663 @default.
• W2968581657 cites W2191193633 @default.
• W2968581657 cites W2259159094 @default.
• W2968581657 cites W2464429370 @default.
• W2968581657 cites W2609176838 @default.
• W2968581657 cites W2735968650 @default.
• W2968581657 cites W2736379053 @default.
• W2968581657 cites W2756874827 @default.
• W2968581657 cites W2789320545 @default.
• W2968581657 cites W2793046799 @default.
• W2968581657 cites W2806040770 @default.
• W2968581657 cites W2905430503 @default.
• W2968581657 doi "https://doi.org/10.1016/j.joen.2019.06.010" @default.
• W2968581657 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/31421915" @default.
• W2968581657 hasPublicationYear "2019" @default.
• W2968581657 type Work @default.
• W2968581657 sameAs 2968581657 @default.
• W2968581657 citedByCount "19" @default.
• W2968581657 countsByYear W29685816572019 @default.
• W2968581657 countsByYear W29685816572020 @default.
• W2968581657 countsByYear W29685816572021 @default.
• W2968581657 countsByYear W29685816572022 @default.
• W2968581657 countsByYear W29685816572023 @default.
• W2968581657 crossrefType "journal-article" @default.
• W2968581657 hasAuthorship W2968581657A5001456118 @default.
• W2968581657 hasAuthorship W2968581657A5028271617 @default.
• W2968581657 hasAuthorship W2968581657A5035854272 @default.
• W2968581657 hasAuthorship W2968581657A5036113686 @default.
• W2968581657 hasAuthorship W2968581657A5053538865 @default.
• W2968581657 hasAuthorship W2968581657A5056334674 @default.
• W2968581657 hasAuthorship W2968581657A5069167998 @default.
• W2968581657 hasAuthorship W2968581657A5079916910 @default.
• W2968581657 hasConcept C192562407 @default.
• W2968581657 hasConcept C199343813 @default.
• W2968581657 hasConcept C2779263046 @default.
• W2968581657 hasConcept C2779747767 @default.
• W2968581657 hasConcept C2910267089 @default.
• W2968581657 hasConcept C29694066 @default.
• W2968581657 hasConcept C3018223157 @default.
• W2968581657 hasConcept C3019361144 @default.
• W2968581657 hasConcept C556039675 @default.
• W2968581657 hasConcept C71924100 @default.
• W2968581657 hasConceptScore W2968581657C192562407 @default.
• W2968581657 hasConceptScore W2968581657C199343813 @default.
• W2968581657 hasConceptScore W2968581657C2779263046 @default.
• W2968581657 hasConceptScore W2968581657C2779747767 @default.
• W2968581657 hasConceptScore W2968581657C2910267089 @default.
• W2968581657 hasConceptScore W2968581657C29694066 @default.
• W2968581657 hasConceptScore W2968581657C3018223157 @default.
• W2968581657 hasConceptScore W2968581657C3019361144 @default.
• W2968581657 hasConceptScore W2968581657C556039675 @default.
• W2968581657 hasConceptScore W2968581657C71924100 @default.
• W2968581657 hasIssue "10" @default.
• W2968581657 hasLocation W29685816571 @default.
• W2968581657 hasLocation W29685816572 @default.
• W2968581657 hasOpenAccess W2968581657 @default.
• W2968581657 hasPrimaryLocation W29685816571 @default.
• W2968581657 hasRelatedWork W1578463707 @default.
• W2968581657 hasRelatedWork W1831046108 @default.
• W2968581657 hasRelatedWork W1940471697 @default.
• W2968581657 hasRelatedWork W1987184411 @default.
• W2968581657 hasRelatedWork W2031720833 @default.
• W2968581657 hasRelatedWork W2077575447 @default.
• W2968581657 hasRelatedWork W2081930546 @default.
• W2968581657 hasRelatedWork W2771521751 @default.

• next