{"id":"https://openalex.org/W7225423561","doi":"https://doi.org/10.1016/j.nxnano.2026.100911","title":"Sealing ability of two calcium silicate based experimental materials in furcation perforation repair: An in vitro study","display_name":"Sealing ability of two calcium silicate based experimental materials in furcation perforation repair: An in vitro study","publication_year":2026,"publication_date":"2026-11-06","ids":{"openalex":"https://openalex.org/W7225423561","doi":"https://doi.org/10.1016/j.nxnano.2026.100911"},"language":"en","primary_location":{"id":"doi:10.1016/j.nxnano.2026.100911","doi":"https://doi.org/10.1016/j.nxnano.2026.100911","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.nxnano.2026.100911","pdf_url":"https://www.sciencedirect.com/science/article/pii/S2949829526005504/pdf","source":{"id":"https://openalex.org/S4387288079","display_name":"Next Nanotechnology","issn_l":"2949-8295","issn":["2949-8295"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Next Nanotechnology","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.sciencedirect.com/science/article/pii/S2949829526005504/pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5067927494","display_name":"Yousra Aly","orcid":"https://orcid.org/0000-0003-4969-4528","observed_orcids":["https://orcid.org/0000-0003-4969-4528"]},"institutions":[{"id":"https://openalex.org/I4210131959","display_name":"National Research Centre","ror":"https://ror.org/02n85j827","country_code":"EG","type":"facility","lineage":["https://openalex.org/I4210131959"]}],"countries":["EG"],"is_corresponding":true,"raw_author_name":"Yousra Aly","raw_affiliation_strings":["Restorative and Dental Materials Department, Oral and Dental Research Institute, National Research Centre, Dokki, Egypt"],"raw_orcid":"https://orcid.org/0000-0003-4969-4528","affiliations":[{"raw_affiliation_string":"Restorative and Dental Materials Department, Oral and Dental Research Institute, National Research Centre, Dokki, Egypt","institution_ids":["https://openalex.org/I4210131959"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082372471","display_name":"Soha M. Ismail","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210131959","display_name":"National Research Centre","ror":"https://ror.org/02n85j827","country_code":"EG","type":"facility","lineage":["https://openalex.org/I4210131959"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Soha M. Ismail","raw_affiliation_strings":["Restorative and Dental Materials Department, Oral and Dental Research Institute, National Research Centre, Dokki, Egypt"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Restorative and Dental Materials Department, Oral and Dental Research Institute, National Research Centre, Dokki, Egypt","institution_ids":["https://openalex.org/I4210131959"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5049625056","display_name":"Sammar El-Sherif","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210131959","display_name":"National Research Centre","ror":"https://ror.org/02n85j827","country_code":"EG","type":"facility","lineage":["https://openalex.org/I4210131959"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Sammar El-Sherif","raw_affiliation_strings":["Restorative and Dental Materials Department, Oral and Dental Research Institute, National Research Centre, Dokki, Egypt"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Restorative and Dental Materials Department, Oral and Dental Research Institute, National Research Centre, Dokki, Egypt","institution_ids":["https://openalex.org/I4210131959"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5067927494"],"corresponding_institution_ids":["https://openalex.org/I4210131959"],"apc_list":{"value":1280,"currency":"USD","value_usd":1280},"apc_paid":{"value":1280,"currency":"USD","value_usd":1280},"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"10","issue":null,"first_page":"100911","last_page":"100911"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10536","display_name":"Endodontics and Root Canal Treatments","score":0.9955999851226807,"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":0.9955999851226807,"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":0.003100000089034438,"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":0.00039999998989515007,"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/furcation-perforation","display_name":"furcation perforation","score":0.847000002861023},{"id":"https://openalex.org/keywords/sealing-performance","display_name":"sealing performance","score":0.621999979019165},{"id":"https://openalex.org/keywords/calcium-silicate-based-materials","display_name":"calcium silicate-based materials","score":0.7580000162124634},{"id":"https://openalex.org/keywords/calcium-aluminate","display_name":"calcium aluminate","score":0.859000027179718},{"id":"https://openalex.org/keywords/biodentine","display_name":"Biodentine","score":0.7630000114440918},{"id":"https://openalex.org/keywords/mineral-trioxide-aggregate","display_name":"mineral trioxide aggregate","score":0.9200000166893005},{"id":"https://openalex.org/keywords/dye-penetration","display_name":"dye penetration","score":0.7149999737739563},{"id":"https://openalex.org/keywords/methylene-blue","display_name":"methylene blue","score":0.5329999923706055},{"id":"https://openalex.org/keywords/mandibular-molars","display_name":"mandibular molars","score":0.7549999952316284},{"id":"https://openalex.org/keywords/root-canal-perforation-repair","display_name":"root canal perforation repair","score":0.5550000071525574}],"concepts":[{"id":"https://openalex.org/C2780300285","wikidata":"https://www.wikidata.org/wiki/Q416365","display_name":"Calcium silicate","level":2,"score":0.6075000166893005},{"id":"https://openalex.org/C2778456384","wikidata":"https://www.wikidata.org/wiki/Q1508510","display_name":"Perforation","level":3,"score":0.5020999908447266},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.4729999899864197},{"id":"https://openalex.org/C519063684","wikidata":"https://www.wikidata.org/wiki/Q706","display_name":"Calcium","level":2,"score":0.4593999981880188},{"id":"https://openalex.org/C199343813","wikidata":"https://www.wikidata.org/wiki/Q12128","display_name":"Dentistry","level":1,"score":0.4311000108718872},{"id":"https://openalex.org/C2777335606","wikidata":"https://www.wikidata.org/wiki/Q7130787","display_name":"Silicate","level":2,"score":0.4113999903202057},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.32829999923706055},{"id":"https://openalex.org/C2779263046","wikidata":"https://www.wikidata.org/wiki/Q189637","display_name":"Dentin","level":2,"score":0.30550000071525574},{"id":"https://openalex.org/C202751555","wikidata":"https://www.wikidata.org/wiki/Q221681","display_name":"In vitro","level":2,"score":0.30399999022483826},{"id":"https://openalex.org/C2908541070","wikidata":"https://www.wikidata.org/wiki/Q905815","display_name":"Root Canal Filling Materials","level":3,"score":0.2825999855995178},{"id":"https://openalex.org/C2988617437","wikidata":"https://www.wikidata.org/wiki/Q6627318","display_name":"Materials testing","level":2,"score":0.2815000116825104},{"id":"https://openalex.org/C2910173204","wikidata":"https://www.wikidata.org/wiki/Q706","display_name":"Calcium Compounds","level":3,"score":0.2800999879837036},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.27810001373291016},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.27250000834465027},{"id":"https://openalex.org/C136229726","wikidata":"https://www.wikidata.org/wiki/Q327092","display_name":"Biomedical engineering","level":1,"score":0.262800008058548}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1016/j.nxnano.2026.100911","doi":"https://doi.org/10.1016/j.nxnano.2026.100911","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.nxnano.2026.100911","pdf_url":"https://www.sciencedirect.com/science/article/pii/S2949829526005504/pdf","source":{"id":"https://openalex.org/S4387288079","display_name":"Next Nanotechnology","issn_l":"2949-8295","issn":["2949-8295"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Next Nanotechnology","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:04b4dee080c940dbbd966a0a2050d854","doi":null,"is_oa":false,"landing_page_url":"https://doaj.org/article/04b4dee080c940dbbd966a0a2050d854","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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Next Nanotechnology, Vol 10, Iss , Pp 100911- (2026)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1016/j.nxnano.2026.100911","doi":"https://doi.org/10.1016/j.nxnano.2026.100911","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.nxnano.2026.100911","pdf_url":"https://www.sciencedirect.com/science/article/pii/S2949829526005504/pdf","source":{"id":"https://openalex.org/S4387288079","display_name":"Next Nanotechnology","issn_l":"2949-8295","issn":["2949-8295"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Next Nanotechnology","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.8048999905586243,"display_name":"Good health and well-being"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7225423561.pdf","grobid_xml":"https://content.openalex.org/works/W7225423561.grobid-xml"},"referenced_works_count":41,"referenced_works":["https://openalex.org/W1971577534","https://openalex.org/W1980715034","https://openalex.org/W1994012859","https://openalex.org/W2016877924","https://openalex.org/W2033768056","https://openalex.org/W2040721391","https://openalex.org/W2057998605","https://openalex.org/W2063088585","https://openalex.org/W2072577640","https://openalex.org/W2078637439","https://openalex.org/W2092582124","https://openalex.org/W2332354560","https://openalex.org/W2418213214","https://openalex.org/W2490473323","https://openalex.org/W2513780237","https://openalex.org/W2532009063","https://openalex.org/W2772852321","https://openalex.org/W2804781884","https://openalex.org/W2921131760","https://openalex.org/W2977618396","https://openalex.org/W3000780181","https://openalex.org/W3033459461","https://openalex.org/W3091937627","https://openalex.org/W3160961491","https://openalex.org/W3184381487","https://openalex.org/W3188298035","https://openalex.org/W4220979968","https://openalex.org/W4304471279","https://openalex.org/W4307952304","https://openalex.org/W4312978751","https://openalex.org/W4323036811","https://openalex.org/W4367174607","https://openalex.org/W4367599540","https://openalex.org/W4384038167","https://openalex.org/W4388918256","https://openalex.org/W4399867076","https://openalex.org/W4401838426","https://openalex.org/W4413283453","https://openalex.org/W4414817450","https://openalex.org/W7139972639","https://openalex.org/W7162759015"],"related_works":["https://openalex.org/W7214988020","https://openalex.org/W3197877645","https://openalex.org/W3119207996","https://openalex.org/W3174788697","https://openalex.org/W4243882322","https://openalex.org/W4414817450","https://openalex.org/W3199258525","https://openalex.org/W4298344747","https://openalex.org/W2403132209","https://openalex.org/W4408655149"],"abstract_inverted_index":{"Aim":[0],"The":[1],"purpose":[2],"of":[3,10,14,27,141],"this":[4,237],"vitro":[5,239],"study":[6,240],"was":[7,40,108,128,157],"the":[8,11,32,111,117,123,171,210,224,245,248,269],"comparison":[9],"sealing":[12,265,282],"ability":[13,266],"two":[15,163],"experimental":[16,55,74,187,249,270],"calcium":[17,277],"silicate":[18,78,256,274],"/calcium":[19],"aluminate-based":[20,278],"nano":[21],"materials.":[22],"Materials":[23],"and":[24,79,93,189,201,257,275,290],"methods":[25],"Sealing":[26],"intentionally":[28],"done":[29,130],"perforation":[30,112],"in":[31,35,43,49,68,85,94,165,238],"furcation":[33],"area":[34],"ninety":[36],"extracted":[37],"mandibular":[38],"molars":[39],"performed":[41],"using":[42,131,144],"group":[44,50,69],"1(n":[45],"=":[46,53,72,89,100],"20):":[47,54,73,90],"Biodentine,":[48],"2":[51],"(n":[52,71,88,99],"material":[56,75,104,250,271],"A":[57,188,251],"(NanoTricalcium":[58,77,252,273],"silicate,":[59,253],"Nano":[60,63,80,254,258,276],"Dicalcium":[61,255],"silicateand":[62],"Calcium":[64,81,259],"Aluminate":[65,82,260],"based":[66,83,261],"material),":[67,84],"3":[70],"B":[76,208,272],"Group":[86,95],"4":[87],"MTA":[91,190,291],"Angelus":[92],"5:":[96],"Negative":[97],"Control":[98],"10):":[101],"No":[102],"repair":[103],"or":[105],"coronal":[106],"seal":[107],"placed,":[109],"leaving":[110],"site":[113],"open,":[114],"to":[115,159,236,288],"ensure":[116],"dye":[118,135,142],"could":[119],"freely":[120],"pass":[121],"through":[122],"perforation.":[124],"Dye":[125],"penetration":[126,143],"test":[127,156],"then":[129],"1%":[132],"methylene":[133],"blue":[134],"solution,":[136],"followed":[137,151],"by":[138,152],"recording":[139],"values":[140],"stereomicroscope":[145],"at":[146],"magnification":[147],"25X.":[148],"One-way":[149],"ANOVA":[150],"Tukey":[153],"post":[154],"hoc":[155],"applied":[158],"compare":[160],"more":[161],"than":[162],"groups":[164],"non-related":[166],"samples.":[167],"Results":[168],"Biodentine":[169,289],"recorded":[170,193,209],"lowest":[172],"mean":[173,194,212],"leakage":[174,195,213],"value":[175,196,214],"(8.192":[176],"\u00b1":[177,198,203,216],"0.447":[178],"mm)":[179,200,205,218],"with":[180,185,219,223],"no":[181],"statistically":[182,220],"significant":[183,221],"difference":[184,222],"both":[186,285],"groups,":[191],"which":[192],"(8.596":[197],"0.580":[199],"(8.330":[202],"0.916":[204],"respectively.":[206],"Experimental":[207],"highest":[211],"(14.492":[215],"0.459":[217],"other":[225],"three":[226],"tested":[227],"materials,":[228],"where":[229],"(":[230],"p":[231],"<":[232],"0.001).":[233],"Conclusions":[234],"According":[235],"condition,":[241],"that":[242],"differs":[243],"from":[244],"clinical":[246],"situation,":[247],"material)":[262,279],"showed":[263,280],"promising":[264],"outcomes,":[267],"while":[268],"inferior":[281],"performance,":[283],"when":[284],"were":[286],"compared":[287],"Angelus.":[292]},"counts_by_year":[],"updated_date":"2026-11-11T12:16:26.678958","created_date":"2026-11-07T00:00:00"}