{"id":"https://openalex.org/W4414930286","doi":"https://doi.org/10.9734/ajds/2025/v8i1271","title":"Effect of different Intra-orifice Barrier Materials on the Fracture Strength of Endodontically Treated Teeth: An In vitro Study","display_name":"Effect of different Intra-orifice Barrier Materials on the Fracture Strength of Endodontically Treated Teeth: An In vitro Study","publication_year":2025,"publication_date":"2025-10-08","ids":{"openalex":"https://openalex.org/W4414930286","doi":"https://doi.org/10.9734/ajds/2025/v8i1271"},"language":"en","primary_location":{"id":"doi:10.9734/ajds/2025/v8i1271","doi":"https://doi.org/10.9734/ajds/2025/v8i1271","is_oa":true,"landing_page_url":"https://doi.org/10.9734/ajds/2025/v8i1271","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Asian Journal of Dental Sciences","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.9734/ajds/2025/v8i1271","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5119891912","display_name":"Narendra Babu E","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210161346","display_name":"KVG Dental College & Hospital","ror":"https://ror.org/05r1p5z75","country_code":"IN","type":"education","lineage":["https://openalex.org/I4210161346"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Narendra Babu E","raw_affiliation_strings":["KVG Dental College and Hospital, Sullia, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"KVG Dental College and Hospital, Sullia, India","institution_ids":["https://openalex.org/I4210161346"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063946430","display_name":"Moksha Nayak","orcid":"https://orcid.org/0000-0003-0315-178X","observed_orcids":["https://orcid.org/0000-0003-0315-178X"]},"institutions":[{"id":"https://openalex.org/I4210161346","display_name":"KVG Dental College & Hospital","ror":"https://ror.org/05r1p5z75","country_code":"IN","type":"education","lineage":["https://openalex.org/I4210161346"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Moksha Nayak","raw_affiliation_strings":["KVG Dental College and Hospital, Sullia, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"KVG Dental College and Hospital, Sullia, India","institution_ids":["https://openalex.org/I4210161346"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5119891913","display_name":"T K Krishnameera","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210161346","display_name":"KVG Dental College & Hospital","ror":"https://ror.org/05r1p5z75","country_code":"IN","type":"education","lineage":["https://openalex.org/I4210161346"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Krishnameera T K","raw_affiliation_strings":["KVG Dental College and Hospital, Sullia, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"KVG Dental College and Hospital, Sullia, India","institution_ids":["https://openalex.org/I4210161346"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210161346"],"apc_list":null,"apc_paid":null,"fwci":1.4186,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.7622922,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":96},"biblio":{"volume":"8","issue":"1","first_page":"511","last_page":"518"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10536","display_name":"Endodontics and Root Canal Treatments","score":0.9502000212669373,"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":0.9502000212669373,"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":0.048900000751018524,"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/T12367","display_name":"Dental Trauma and Treatments","score":0.0,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/endodontically-treated-teeth","display_name":"endodontically treated teeth","score":0.9039999842643738},{"id":"https://openalex.org/keywords/fracture-strength","display_name":"fracture strength","score":0.8529999852180481},{"id":"https://openalex.org/keywords/hybrid-nanocomposites","display_name":"hybrid nanocomposites","score":0.9139999747276306},{"id":"https://openalex.org/keywords/biodentine","display_name":"Biodentine","score":0.8740000128746033},{"id":"https://openalex.org/keywords/tooth-fracture-resistance","display_name":"tooth fracture resistance","score":0.4880000054836273},{"id":"https://openalex.org/keywords/single-rooted-teeth","display_name":"single-rooted teeth","score":0.6949999928474426},{"id":"https://openalex.org/keywords/endodontic-obturation","display_name":"endodontic obturation","score":0.4729999899864197},{"id":"https://openalex.org/keywords/resin-based-sealers","display_name":"resin-based sealers","score":0.3790000081062317},{"id":"https://openalex.org/keywords/stress-distribution","display_name":"stress distribution","score":0.453000009059906},{"id":"https://openalex.org/keywords/tooth-longevity","display_name":"tooth longevity","score":0.5569999814033508}],"concepts":[{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5742999911308289},{"id":"https://openalex.org/C43369102","wikidata":"https://www.wikidata.org/wiki/Q2307625","display_name":"Fracture (geology)","level":2,"score":0.5389000177383423},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.48570001125335693},{"id":"https://openalex.org/C112950240","wikidata":"https://www.wikidata.org/wiki/Q76005","display_name":"Ultimate tensile strength","level":2,"score":0.32120001316070557},{"id":"https://openalex.org/C30239060","wikidata":"https://www.wikidata.org/wiki/Q5253111","display_name":"Delamination (geology)","level":4,"score":0.3009999990463257},{"id":"https://openalex.org/C30407753","wikidata":"https://www.wikidata.org/wiki/Q186191","display_name":"Compressive strength","level":2,"score":0.29820001125335693},{"id":"https://openalex.org/C2988076202","wikidata":"https://www.wikidata.org/wiki/Q240553","display_name":"Mechanical strength","level":2,"score":0.29260000586509705},{"id":"https://openalex.org/C199343813","wikidata":"https://www.wikidata.org/wiki/Q12128","display_name":"Dentistry","level":1,"score":0.29019999504089355},{"id":"https://openalex.org/C68928338","wikidata":"https://www.wikidata.org/wiki/Q131790","display_name":"Adhesive","level":3,"score":0.27070000767707825},{"id":"https://openalex.org/C178405089","wikidata":"https://www.wikidata.org/wiki/Q857201","display_name":"Flexural strength","level":2,"score":0.25839999318122864},{"id":"https://openalex.org/C21036866","wikidata":"https://www.wikidata.org/wiki/Q181767","display_name":"Stress (linguistics)","level":2,"score":0.25459998846054077},{"id":"https://openalex.org/C136229726","wikidata":"https://www.wikidata.org/wiki/Q327092","display_name":"Biomedical engineering","level":1,"score":0.25060001015663147}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.9734/ajds/2025/v8i1271","doi":"https://doi.org/10.9734/ajds/2025/v8i1271","is_oa":true,"landing_page_url":"https://doi.org/10.9734/ajds/2025/v8i1271","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Asian Journal of Dental Sciences","raw_type":"journal-article"},{"id":"pmh:oai:HAL:hal-05305090v1","doi":null,"is_oa":false,"landing_page_url":"https://hal.science/hal-05305090","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4405252976","host_organization_name":"Centre pour la Communication Scientifique Directe","host_organization_lineage":["https://openalex.org/I4405252976"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Asian Journal of Dental Sciences, 2025, 8 (1), pp.511-518","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.9734/ajds/2025/v8i1271","doi":"https://doi.org/10.9734/ajds/2025/v8i1271","is_oa":true,"landing_page_url":"https://doi.org/10.9734/ajds/2025/v8i1271","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Asian Journal of Dental Sciences","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.9391000270843506,"display_name":"Good health and well-being"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4406122996","https://openalex.org/W4312357753","https://openalex.org/W7115925994","https://openalex.org/W4385946478","https://openalex.org/W7221066138","https://openalex.org/W4405261677","https://openalex.org/W7219363114","https://openalex.org/W4402551103","https://openalex.org/W3047199968","https://openalex.org/W4283206975"],"abstract_inverted_index":{"Background:":[0],"Endodontically":[1],"treated":[2,62,82,309,321,345],"teeth":[3,83,130,322,346],"are":[4],"structurally":[5],"compromised":[6],"due":[7],"to":[8,133,146,210,217,264,284],"loss":[9],"of":[10,21,48,61,71,80,98,101,125,204,307,319,333,344],"tooth":[11,45],"structure":[12],"during":[13],"access":[14],"cavity,":[15],"root":[16],"canal":[17],"preparation":[18],"and":[19,32,44,59,96,104,109,117,121,139,153,157,273,305,347],"dehydration":[20],"dentine.":[22],"The":[23,65],"pericervical":[24,87,294],"dentin":[25,295],"(PCD),":[26],"located":[27],"approximately":[28],"4":[29],"mm":[30],"above":[31],"below":[33],"the":[34,69,77,86,205,265,285,293,316,331,341],"crestal":[35],"bone,":[36],"plays":[37],"a":[38,222],"critical":[39,338],"role":[40],"in":[41,233,326,353],"stress":[42],"distribution":[43],"strength.":[46],"Reinforcement":[47],"this":[49],"region":[50,296],"using":[51,141,151,221,240,297],"intra-orifice":[52,73,206,298,334],"barrier":[53,74,207,299,335],"materials":[54,75,208,300],"may":[55,301,348],"improve":[56,302],"fracture":[57,78,227,261,281,303,317],"resistance":[58,304,318],"longevity":[60,306],"teeth.":[63,310],"Aim:":[64],"present":[66],"study":[67],"evaluates":[68],"effect":[70],"different":[72],"on":[76],"strength":[79,230,262,282],"endodontically":[81,308,320],"by":[84,244,269],"reinforcing":[85],"dentin.":[88],"Study":[89],"Design:":[90],"In":[91],"vitro":[92],"experimental":[93],"Study.":[94],"Place":[95],"Duration":[97],"Study:":[99],"Department":[100],"Conservative":[102],"Dentistry":[103],"Endodontics,":[105],"KVG":[106],"dental":[107],"college":[108],"hospital,":[110],"Sullia":[111],"India":[112],"574327,":[113],"between":[114],"November":[115],"2024":[116],"December":[118],"2024.":[119],"Materials":[120],"Methods:":[122],"A":[123],"total":[124],"24":[126],"extracted":[127],"human":[128],"single-rooted":[129],"were":[131,149,159,215],"decoronated":[132],"adjust":[134],"working":[135],"length":[136],"at":[137],"14mm":[138],"prepared":[140],"standardized":[142],"endodontic":[143],"procedures":[144],"up":[145],"F3.":[147],"They":[148],"obturated":[150],"gutta-percha":[152],"resin":[154],"sealer":[155],"AH-Plus":[156],"samples":[158],"randomly":[160],"divided":[161],"into":[162],"four":[163],"groups":[164,325],"(n":[165],"=":[166,250],"6":[167],"per":[168],"group):":[169],"Group":[170,178,194,253,270,274,276],"I:":[171],"Amalgomer":[172],"CR,":[173],"(Advanced":[174],"Healthcare":[175],"Ltd":[176],"(AHL)UK),":[177],"II:":[179],"Nano":[180,311],"Hybrid":[181,256,312],"Composite":[182,313],"(Shofu":[183],"Beautifil":[184],"II,":[185],"Shofu":[186],"Dental":[187],"Corporation,":[188],"Japan)":[189],"with":[190],"Interlig":[191],"(Angelus,":[192],"Brazil)":[193],"III:":[195],"Biodentine,(":[196],"Septodont,France)Group":[197],"IV:":[198],"Control":[199],"(no":[200],"reinforcement).":[201],"After":[202],"placement":[203],"according":[209],"manufacturer":[211],"protocols,":[212],"all":[213],"specimens":[214],"subjected":[216],"compressive":[218],"load":[219],"testing":[220,224],"universal":[223],"machine":[225],"until":[226],"occurred.":[228],"Fracture":[229],"was":[231,238],"recorded":[232],"Newtons":[234],"(N).":[235],"Statistical":[236],"analysis":[237],"performed":[239],"one-way":[241],"ANOVA":[242],"followed":[243,268],"post":[245],"hoc":[246],"Tukey\u2019s":[247],"test":[248],"(\u03b1":[249],"0.05).":[251,290],"Results:":[252],"II":[254],"(Nano":[255],"Composite)":[257],"showed":[258,279],"significantly":[259,314],"higher":[260],"compared":[263,283],"other":[266,286],"groups,":[267],"I(Amalgomer":[271],"CR)":[272],"III(Biodentine).":[275],"IV":[277],"(control)":[278],"least":[280],"groups.":[287],"(p":[288],"<":[289],"Conclusion:":[291],"Reinforcing":[292],"improves":[315],"among":[323],"studied":[324],"vitro.":[327],"This":[328],"suggests":[329],"that":[330],"choice":[332],"material":[336],"is":[337],"for":[339],"improving":[340],"structural":[342],"integrity":[343],"provide":[349],"better":[350],"clinical":[351],"outcomes":[352],"restorative":[354],"endodontics.":[355]},"counts_by_year":[{"year":2026,"cited_by_count":2}],"updated_date":"2026-11-08T12:12:28.789561","created_date":"2025-10-10T00:00:00"}