{"id":"https://openalex.org/W4384037795","doi":"https://doi.org/10.4103/jpbs.jpbs_490_22","title":"Evaluation of Root Dentin Damage during Retreatment Procedure using Various Engine-Driven Retreatment File Systems\u2014A Micro-CT Study","display_name":"Evaluation of Root Dentin Damage during Retreatment Procedure using Various Engine-Driven Retreatment File Systems\u2014A Micro-CT Study","publication_year":2023,"publication_date":"2023-07-01","ids":{"openalex":"https://openalex.org/W4384037795","doi":"https://doi.org/10.4103/jpbs.jpbs_490_22","pmid":"https://pubmed.ncbi.nlm.nih.gov/37654422","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/10466547"},"language":"en","primary_location":{"id":"doi:10.4103/jpbs.jpbs_490_22","doi":"https://doi.org/10.4103/jpbs.jpbs_490_22","is_oa":true,"landing_page_url":"https://doi.org/10.4103/jpbs.jpbs_490_22","pdf_url":null,"source":{"id":"https://openalex.org/S109681697","display_name":"Journal of Pharmacy And Bioallied Sciences","issn_l":"0975-7406","issn":["0975-7406","0976-4879"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","norway-1","poland-40","russia-white-list-3"],"host_organization":"https://openalex.org/P4310320448","host_organization_name":"Medknow","host_organization_lineage":["https://openalex.org/P4310320448","https://openalex.org/P4310318547"],"host_organization_lineage_names":["Medknow","Wolters Kluwer"],"type":"journal"},"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Pharmacy and Bioallied Sciences","raw_type":"journal-article"},"parent_works":[],"lineage":["https://openalex.org/W4384037795"],"child_works_count":0,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.4103/jpbs.jpbs_490_22","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5083631078","display_name":"Eby Varghese","orcid":"https://orcid.org/0000-0003-4688-2320","observed_orcids":["https://orcid.org/0000-0003-4688-2320"]},"institutions":[{"id":"https://openalex.org/I4210121274","display_name":"Manipal University College Malaysia","ror":"https://ror.org/02z88n164","country_code":"MY","type":"education","lineage":["https://openalex.org/I4210121274"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Eby Varghese","raw_affiliation_strings":["Department of Pediatric Dentistry, Manipal University College Malaysia, Malaysia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Pediatric Dentistry, Manipal University College Malaysia, Malaysia","institution_ids":["https://openalex.org/I4210121274"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001496840","display_name":"Naman Awasthi","orcid":"https://orcid.org/0000-0001-6036-076X","observed_orcids":["https://orcid.org/0000-0001-6036-076X"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Naman Awasthi","raw_affiliation_strings":["Department of Dentistry, Government Medical College, Shahdol, Madhya Pradesh, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Dentistry, Government Medical College, Shahdol, Madhya Pradesh, India","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109707462","display_name":"Pranitha Kakarla","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Pranitha Kakarla","raw_affiliation_strings":["Department of Periodontics and Implantology, SJM Dental College and Hospital, Chitradurga, Karnataka, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Periodontics and Implantology, SJM Dental College and Hospital, Chitradurga, Karnataka, India","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070577009","display_name":"Shilpa Mailankote","orcid":"https://orcid.org/0000-0003-0997-4138","observed_orcids":["https://orcid.org/0000-0003-0997-4138"]},"institutions":[{"id":"https://openalex.org/I1333540553","display_name":"Nitte University","ror":"https://ror.org/029nydt37","country_code":"IN","type":"education","lineage":["https://openalex.org/I1333540553"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Shilpa Mailankote","raw_affiliation_strings":["Department of Public Health Dentistry, AB Shetty Memorial Institute of Dental Sciences (ABSMIDS), Nitte (Deemed to be University), Mangalore, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Public Health Dentistry, AB Shetty Memorial Institute of Dental Sciences (ABSMIDS), Nitte (Deemed to be University), Mangalore, India","institution_ids":["https://openalex.org/I1333540553"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008661217","display_name":"Debasish Mishra","orcid":"https://orcid.org/0000-0001-9623-1601","observed_orcids":["https://orcid.org/0000-0001-9623-1601"]},"institutions":[{"id":"https://openalex.org/I67357951","display_name":"KIIT University","ror":"https://ror.org/00k8zt527","country_code":"IN","type":"education","lineage":["https://openalex.org/I67357951"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Debasish Mishra","raw_affiliation_strings":["Department of Periodontics and Oral Implantology, Kalinga Institute of Dental Sciences, KIIT Deemed to be University, Bhubaneswar, Odisha, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Periodontics and Oral Implantology, Kalinga Institute of Dental Sciences, KIIT Deemed to be University, Bhubaneswar, Odisha, India","institution_ids":["https://openalex.org/I67357951"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5104142464","display_name":"Nishin K. John","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Nishin K. John","raw_affiliation_strings":["Department of Conservative Dentistry and Endodontics, Al Azhar Dental College, Thodupuzha, Kerala, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Conservative Dentistry and Endodontics, Al Azhar Dental College, Thodupuzha, Kerala, India","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5070577009"],"corresponding_institution_ids":["https://openalex.org/I1333540553"],"apc_list":{"value":250,"currency":"USD","value_usd":250},"apc_paid":{"value":250,"currency":"USD","value_usd":250},"fwci":0.656,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.62535261,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":95},"biblio":{"volume":"15","issue":"Suppl 1","first_page":"S434","last_page":"S437"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10536","display_name":"Endodontics and Root Canal Treatments","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/3504","display_name":"Oral Surgery"},"field":{"id":"https://openalex.org/fields/35","display_name":"Dentistry"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10536","display_name":"Endodontics and Root Canal Treatments","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/3504","display_name":"Oral Surgery"},"field":{"id":"https://openalex.org/fields/35","display_name":"Dentistry"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10113","display_name":"Dental materials and restorations","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/3500","display_name":"General Dentistry"},"field":{"id":"https://openalex.org/fields/35","display_name":"Dentistry"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11570","display_name":"Periodontal Regeneration and Treatments","score":0.0,"subfield":{"id":"https://openalex.org/subfields/3506","display_name":"Periodontics"},"field":{"id":"https://openalex.org/fields/35","display_name":"Dentistry"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/endodontic-retreatment","display_name":"endodontic retreatment","score":0.8209999799728394},{"id":"https://openalex.org/keywords/protaper-universal","display_name":"ProTaper Universal","score":0.8050000071525574},{"id":"https://openalex.org/keywords/mandibular-premolars","display_name":"mandibular premolars","score":0.6460000276565552},{"id":"https://openalex.org/keywords/extracted-teeth","display_name":"extracted teeth","score":0.3790000081062317}],"concepts":[{"id":"https://openalex.org/C2778708630","wikidata":"https://www.wikidata.org/wiki/Q905815","display_name":"Endodontic retreatment","level":3,"score":0.804643452167511},{"id":"https://openalex.org/C2779747767","wikidata":"https://www.wikidata.org/wiki/Q848390","display_name":"Root canal","level":2,"score":0.683953046798706},{"id":"https://openalex.org/C79584836","wikidata":"https://www.wikidata.org/wiki/Q143634","display_name":"Cementoenamel junction","level":3,"score":0.6178321838378906},{"id":"https://openalex.org/C199343813","wikidata":"https://www.wikidata.org/wiki/Q12128","display_name":"Dentistry","level":1,"score":0.6037454605102539},{"id":"https://openalex.org/C2776793235","wikidata":"https://www.wikidata.org/wiki/Q905815","display_name":"Endodontic therapy","level":3,"score":0.5647706985473633},{"id":"https://openalex.org/C2780940931","wikidata":"https://www.wikidata.org/wiki/Q174989","display_name":"File system","level":2,"score":0.5469090342521667},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.5465946793556213},{"id":"https://openalex.org/C2779263046","wikidata":"https://www.wikidata.org/wiki/Q189637","display_name":"Dentin","level":2,"score":0.5068357586860657},{"id":"https://openalex.org/C2780641865","wikidata":"https://www.wikidata.org/wiki/Q839483","display_name":"Premolar","level":3,"score":0.4203181862831116},{"id":"https://openalex.org/C29694066","wikidata":"https://www.wikidata.org/wiki/Q118301","display_name":"Orthodontics","level":1,"score":0.40896281599998474},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2584378123283386},{"id":"https://openalex.org/C202271784","wikidata":"https://www.wikidata.org/wiki/Q189218","display_name":"Molar","level":2,"score":0.16698256134986877},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.06938210129737854}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.4103/jpbs.jpbs_490_22","doi":"https://doi.org/10.4103/jpbs.jpbs_490_22","is_oa":true,"landing_page_url":"https://doi.org/10.4103/jpbs.jpbs_490_22","pdf_url":null,"source":{"id":"https://openalex.org/S109681697","display_name":"Journal of Pharmacy And Bioallied Sciences","issn_l":"0975-7406","issn":["0975-7406","0976-4879"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","norway-1","poland-40","russia-white-list-3"],"host_organization":"https://openalex.org/P4310320448","host_organization_name":"Medknow","host_organization_lineage":["https://openalex.org/P4310320448","https://openalex.org/P4310318547"],"host_organization_lineage_names":["Medknow","Wolters Kluwer"],"type":"journal"},"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Pharmacy and Bioallied Sciences","raw_type":"journal-article"},{"id":"pmh:oai:pubmedcentral.nih.gov:10466547","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/10466547","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC10466547/pdf/","source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"J Pharm Bioallied Sci","raw_type":"Text"},{"id":"pmid:37654422","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/37654422","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of pharmacy & bioallied sciences","raw_type":"Journal Article"},{"id":"pmh:oai:doaj.org/article:af158b9a5dba410393dba3b016cfdec5","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/af158b9a5dba410393dba3b016cfdec5","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Journal of Pharmacy and Bioallied Sciences, Vol 15, Iss 5, Pp 434-437 (2023)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.4103/jpbs.jpbs_490_22","doi":"https://doi.org/10.4103/jpbs.jpbs_490_22","is_oa":true,"landing_page_url":"https://doi.org/10.4103/jpbs.jpbs_490_22","pdf_url":null,"source":{"id":"https://openalex.org/S109681697","display_name":"Journal of Pharmacy And Bioallied Sciences","issn_l":"0975-7406","issn":["0975-7406","0976-4879"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","norway-1","poland-40","russia-white-list-3"],"host_organization":"https://openalex.org/P4310320448","host_organization_name":"Medknow","host_organization_lineage":["https://openalex.org/P4310320448","https://openalex.org/P4310318547"],"host_organization_lineage_names":["Medknow","Wolters Kluwer"],"type":"journal"},"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Pharmacy and Bioallied Sciences","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":0.8048999905586243}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4384037795.pdf","grobid_xml":"https://content.openalex.org/works/W4384037795.grobid-xml"},"referenced_works_count":11,"referenced_works":["https://openalex.org/W1986429662","https://openalex.org/W2012784289","https://openalex.org/W2059680290","https://openalex.org/W2078895775","https://openalex.org/W2126874932","https://openalex.org/W2319245347","https://openalex.org/W2370659769","https://openalex.org/W2510977137","https://openalex.org/W2605494137","https://openalex.org/W2734939563","https://openalex.org/W3114941940"],"related_works":["https://openalex.org/W4285306711","https://openalex.org/W7147662020","https://openalex.org/W4380875125","https://openalex.org/W7218836659","https://openalex.org/W2059680290","https://openalex.org/W3061357313","https://openalex.org/W4402710595","https://openalex.org/W4411426756","https://openalex.org/W4200501219","https://openalex.org/W4225672631"],"abstract_inverted_index":{"A":[0],"BSTRACT":[1],"Aim:":[2],"The":[3,51,126,195],"aim":[4],"of":[5,68,94,128,226,233],"this":[6,237],"research":[7,238],"was":[8,132,168,199,241,261],"to":[9,13,62,92,276],"assess":[10],"the":[11,56,80,84,95,136,143,202,234,250,254,264],"damage":[12,273],"root":[14,39,41,66,129,271],"dentin":[15,137,272],"that":[16,43,163,193,236,243,263],"arises":[17],"from":[18],"retreatment":[19,24,255],"with":[20,75,99,223],"different":[21],"engine-driven":[22],"NiTi":[23],"files":[25],"employing":[26],"micro-computed":[27],"tomography.":[28],"Materials":[29],"and":[30,40,49,77,145,152,187,212,278],"Methods:":[31],"Sixty":[32],"mandibular":[33],"premolar":[34],"teeth":[35,105],"having":[36],"a":[37,64],"single":[38],"canal":[42,82],"were":[44,47,53,73,89],"recently":[45],"extracted":[46],"gathered":[48],"stored.":[50],"specimens":[52],"de-coronated":[54],"at":[55,149,170],"cementoenamel":[57],"junction":[58],"under":[59],"water":[60],"irrigation":[61],"achieve":[63],"homogeneous":[65],"length":[67],"16":[69],"millimeters.":[70],"Gutta-percha":[71],"cones":[72],"coated":[74],"sealants":[76],"placed":[78],"within":[79],"radicular":[81,165],"till":[83],"WL.":[85],"All":[86],"sixty":[87],"premolars":[88],"randomly":[90],"assigned":[91],"one":[93],"following":[96],"three":[97],"groups,":[98],"every":[100],"group":[101,268],"comprising":[102],"20":[103],"sample":[104],"each.":[106],"Group":[107,112,118],"1:":[108],"MTwo":[109,188,203,277],"Retreatment":[110,116,123,184,189,204,209,215,220],"files,":[111,117],"2:":[113],"ProTaper":[114,213,279],"Universal":[115,214,280],"3:":[119],"Edge":[120,181,206,217,265],"File":[121,182,207,218,266],"XR":[122,183,208,219,267],"rotary":[124],"files.":[125],"quantity":[127],"dentinal":[130,166],"injury":[131,167],"estimated":[133],"by":[134],"deducting":[135],"volume":[138],"(mm":[139],"3":[140,154,172],")":[141],"in":[142,180,192,274],"pre-":[144],"post-therapy":[146],"micro-CT":[147],"scans":[148],"apical,":[150],"middle,":[151],"cervical":[153],"rd":[155,173],"points.":[156],"Results:":[157],"An":[158],"intra-group":[159],"comparative":[160],"scrutiny":[161],"showed":[162,269],"lower":[164],"noted":[169],"apical":[171],"(0.31":[174],"\u00b1":[175,178],"0.16,":[176],"0.62":[177],"0.02)":[179],"file":[185,190,210,221,246,281],"system":[186,191,211,222,247],"order.":[194],"statistically":[196],"significant":[197],"disparity":[198],"seen":[200,262],"amid":[201],"file,":[205,216],"P":[224],"value":[225],"0.001on":[227],"intergroup":[228],"assessment.":[229],"Conclusion:":[230],"In":[231,258],"spite":[232],"limitations":[235],"had,":[239],"it":[240,260],"inferred":[242],"each":[244],"assessed":[245],"proficiently":[248],"eradicated":[249],"obturated":[251],"material":[252],"through":[253],"procedure":[256],"performed.":[257],"addition,":[259],"lesser":[270],"contrast":[275],"systems.":[282]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1}],"updated_date":"2026-11-11T12:16:26.678958","created_date":"2023-07-13T00:00:00"}
