{"id":"https://openalex.org/W2336623478","doi":null,"title":"An ultrastructural study of the influence of acidity of self-etching primers and smear layer thickness on bonding to intact dentin.","display_name":"An ultrastructural study of the influence of acidity of self-etching primers and smear layer thickness on bonding to intact dentin.","publication_year":2000,"publication_date":"2000-01-01","ids":{"openalex":"https://openalex.org/W2336623478","mag":"2336623478","pmid":"https://pubmed.ncbi.nlm.nih.gov/11317404"},"language":"en","primary_location":{"id":"pmid:11317404","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/11317404","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":"The journal of adhesive dentistry","raw_type":"Journal Article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5076115296","display_name":"Franklin R. Tay","orcid":"https://orcid.org/0000-0003-3769-0626","observed_orcids":["https://orcid.org/0000-0003-3769-0626"]},"institutions":[{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"F R Tay","raw_affiliation_strings":["Department of Conservative Dentistry, Faculty of Dentistry, University of Hong Kong, Hong Kong, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Conservative Dentistry, Faculty of Dentistry, University of Hong Kong, Hong Kong, China","institution_ids":["https://openalex.org/I889458895"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007705202","display_name":"Hidehiko Sano","orcid":"https://orcid.org/0000-0003-1505-4047","observed_orcids":["https://orcid.org/0000-0003-1505-4047"]},"institutions":[{"id":"https://openalex.org/I205349734","display_name":"Hokkaido University","ror":"https://ror.org/02e16g702","country_code":"JP","type":"education","lineage":["https://openalex.org/I205349734"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"H Sano","raw_affiliation_strings":["*** Hokkaido University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"*** Hokkaido University","institution_ids":["https://openalex.org/I205349734"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110550944","display_name":"Ricardo M. Carvalho","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"R Carvalho","raw_affiliation_strings":["The University of Hong Kong"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The University of Hong Kong","institution_ids":["https://openalex.org/I889458895"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045971637","display_name":"Edna L. Pashley","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I205349734","display_name":"Hokkaido University","ror":"https://ror.org/02e16g702","country_code":"JP","type":"education","lineage":["https://openalex.org/I205349734"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"E L Pashley","raw_affiliation_strings":["*** Hokkaido University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"*** Hokkaido University","institution_ids":["https://openalex.org/I205349734"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108804513","display_name":"David Henry Pashley","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"D H Pashley","raw_affiliation_strings":["The University of Hong Kong"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The University of Hong Kong","institution_ids":["https://openalex.org/I889458895"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":14.0094,"has_fulltext":false,"cited_by_count":222,"citation_normalized_percentile":{"value":0.99428859,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":93,"max":99},"biblio":{"volume":"2","issue":"2","first_page":"83","last_page":"98"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10113","display_name":"Dental materials and restorations","score":0.9994999766349792,"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"}},"topics":[{"id":"https://openalex.org/T10113","display_name":"Dental materials and restorations","score":0.9994999766349792,"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/T10536","display_name":"Endodontics and Root Canal Treatments","score":0.0,"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/T11958","display_name":"Dental Erosion and Treatment","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/self-etching-primer","display_name":"self-etching primer","score":0.9869999885559082},{"id":"https://openalex.org/keywords/smear-layer","display_name":"smear layer","score":0.7279999852180481},{"id":"https://openalex.org/keywords/dentin-bonding","display_name":"dentin bonding","score":0.8600000143051147},{"id":"https://openalex.org/keywords/hybrid-layer","display_name":"hybrid layer","score":0.8420000076293945},{"id":"https://openalex.org/keywords/dentin-demineralization","display_name":"dentin demineralization","score":0.9079999923706055},{"id":"https://openalex.org/keywords/clearfil-se-bond","display_name":"Clearfil SE Bond","score":0.7760000228881836},{"id":"https://openalex.org/keywords/all-bond-2","display_name":"All-Bond 2","score":0.8740000128746033},{"id":"https://openalex.org/keywords/dentin-surface-roughness","display_name":"dentin surface roughness","score":0.8999999761581421},{"id":"https://openalex.org/keywords/dentin-ultrastructure","display_name":"dentin ultrastructure","score":0.527999997138977}],"concepts":[{"id":"https://openalex.org/C2779263046","wikidata":"https://www.wikidata.org/wiki/Q189637","display_name":"Dentin","level":2,"score":0.9156683087348938},{"id":"https://openalex.org/C2778492126","wikidata":"https://www.wikidata.org/wiki/Q7544315","display_name":"Smear layer","level":3,"score":0.874455451965332},{"id":"https://openalex.org/C159096172","wikidata":"https://www.wikidata.org/wiki/Q2914535","display_name":"Bond strength","level":4,"score":0.7505688667297363},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.6472446918487549},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.5994686484336853},{"id":"https://openalex.org/C100460472","wikidata":"https://www.wikidata.org/wiki/Q2368605","display_name":"Etching (microfabrication)","level":3,"score":0.5908117294311523},{"id":"https://openalex.org/C2776052348","wikidata":"https://www.wikidata.org/wiki/Q904488","display_name":"Demineralization","level":3,"score":0.5850499868392944},{"id":"https://openalex.org/C202271784","wikidata":"https://www.wikidata.org/wiki/Q189218","display_name":"Molar","level":2,"score":0.5818122625350952},{"id":"https://openalex.org/C2779227376","wikidata":"https://www.wikidata.org/wiki/Q6505497","display_name":"Layer (electronics)","level":2,"score":0.5297145843505859},{"id":"https://openalex.org/C108797602","wikidata":"https://www.wikidata.org/wiki/Q1059835","display_name":"Single bond","level":3,"score":0.4329715967178345},{"id":"https://openalex.org/C199343813","wikidata":"https://www.wikidata.org/wiki/Q12128","display_name":"Dentistry","level":1,"score":0.3890960216522217},{"id":"https://openalex.org/C68928338","wikidata":"https://www.wikidata.org/wiki/Q131790","display_name":"Adhesive","level":3,"score":0.3011450469493866},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.25313735008239746},{"id":"https://openalex.org/C156887251","wikidata":"https://www.wikidata.org/wiki/Q2386424","display_name":"Enamel paint","level":2,"score":0.20573049783706665},{"id":"https://openalex.org/C2781311116","wikidata":"https://www.wikidata.org/wiki/Q83306","display_name":"Group (periodic table)","level":2,"score":0.08480268716812134},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000134","descriptor_name":"Acid Etching, Dental","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D000143","descriptor_name":"Acids","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001840","descriptor_name":"Dental Bonding","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D003804","descriptor_name":"Dentin","qualifier_ui":"Q000187","qualifier_name":"drug effects","is_major_topic":false},{"descriptor_ui":"D003804","descriptor_name":"Dentin","qualifier_ui":"Q000648","qualifier_name":"ultrastructure","is_major_topic":true},{"descriptor_ui":"D004058","descriptor_name":"Diffusion","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005614","descriptor_name":"Freeze Fracturing","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008689","descriptor_name":"Methacrylates","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D008854","descriptor_name":"Microscopy, Electron","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013499","descriptor_name":"Surface Properties","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016369","descriptor_name":"Smear Layer","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D017220","descriptor_name":"Dentin-Bonding Agents","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":true},{"descriptor_ui":"D019279","descriptor_name":"Resin Cements","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false}],"locations_count":3,"locations":[{"id":"pmid:11317404","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/11317404","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":"The journal of adhesive dentistry","raw_type":"Journal Article"},{"id":"pmh:oai:hub.hku.hk:10722/224591","doi":null,"is_oa":false,"landing_page_url":"http://hdl.handle.net/10722/224591","pdf_url":null,"source":{"id":"https://openalex.org/S4377196271","display_name":"The HKU Scholars Hub (University of Hong Kong)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I889458895","host_organization_name":"University of Hong Kong","host_organization_lineage":["https://openalex.org/I889458895"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"},{"id":"mag:2336623478","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/11317404","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":null,"is_accepted":false,"is_published":false,"raw_source_name":"PubMed","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G3612483619","display_name":"PERMEABILITY CHARACTERISTICS OF DENTIN","funder_award_id":"R01DE006427","funder_id":"https://openalex.org/F4320337365","funder_display_name":"National Institute of Dental and Craniofacial Research"}],"funders":[{"id":"https://openalex.org/F4320337365","display_name":"National Institute of Dental and Craniofacial Research","ror":"https://ror.org/004a2wv92"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W7006476635","https://openalex.org/W1494625870","https://openalex.org/W2915265415","https://openalex.org/W1987714771","https://openalex.org/W2027542137","https://openalex.org/W2059772581","https://openalex.org/W2410964710","https://openalex.org/W60096160","https://openalex.org/W2269703375","https://openalex.org/W48510117"],"abstract_inverted_index":{"PURPOSE:":[0],"The":[1,129,139,175,266],"objectives":[2],"of":[3,12,32,47,118,135,219,224,232,238,277],"this":[4],"study":[5],"were":[6,56,80,127,142,158],"(1)":[7],"to":[8,28,83,86,184,202,222,251],"determine":[9],"the":[10,45,48,105,115,119,172,181,236,239,246,263,275,281],"depth":[11],"demineralization":[13],"into":[14,96,280],"intact":[15,33,97,190,283],"dentin":[16,34,60,121,223,284],"using":[17,104,153,210],"several":[18],"self-etching":[19,67,90,177,278],"primer":[20,68],"systems":[21,69,91],"with":[22,101,123,144,163,196,274],"different":[23,124,225],"pH":[24],"values,":[25],"and":[26,77,151,161,215],"(2)":[27],"evaluate":[29,87],"whether":[30],"hybridization":[31],"in":[35,44,61],"Clearfil":[36],"SE":[37,78,154,216,220],"Bond":[38,72,75,198,213,221],"may":[39,272],"be":[40],"affected":[41],"by":[42],"variation":[43],"thickness":[46,237],"smear":[49,94,137,173,182,230,264,270],"layers.":[50],"MATERIALS":[51],"AND":[52],"METHODS:":[53],"Dentin":[54,99,156],"disks":[55,85,122,157],"created":[57],"from":[58],"mid-coronal":[59],"extracted,":[62],"human":[63],"third":[64],"molars.":[65],"Three":[66],"(Clearfil":[70],"Liner":[71,74,197,212],"II,":[73],"2V,":[76],"Bond)":[79],"applied":[81],"separately":[82],"these":[84],"how":[88],"deep":[89],"penetrate":[92],"through":[93],"layers":[95,188,231,260,271],"dentin.":[98,191],"treated":[100],"All-Bond":[102,166],"2":[103,167,199],"\"no-etch\"":[106],"technique":[107],"was":[108,133,194,285],"used":[109],"as":[110],"a":[111,136],"control":[112,131],"group.":[113],"In":[114],"second":[116],"part":[117],"study,":[120],"smear-layer":[125],"thicknesses":[126],"produced.":[128],"cryofractured":[130],"group":[132],"devoid":[134],"layer.":[138,174,265],"experimental":[140],"teeth":[141],"ground":[143],"60-,":[145],"180-,":[146],"or":[147],"600-grit":[148],"SiC":[149],"paper":[150],"bonded":[152,159],"Bond.":[155,217],"together":[160],"examined":[162],"TEM.":[164],"RESULTS:":[165],"did":[168],"not":[169,286],"etch":[170],"beyond":[171,180],"three":[176],"primers":[178,256,279],"etched":[179],"layer":[183,193],"form":[185],"true":[186,241],"hybrid":[187,242,259],"within":[189],"This":[192],"thickest":[195],"(ca":[200,249],"1.2":[201],"1.4":[203],"microns),":[204],"but":[205],"very":[206],"thin":[207,258],"(0.5":[208],"micron)":[209],"both":[211],"2V":[214],"Application":[218],"surface":[226],"roughness":[227],"produced":[228],"hybridized":[229],"variable":[233],"thickness.":[234],"However,":[235],"underlying":[240,282],"remained":[243],"consistent":[244],"for":[245],"four":[247],"groups":[248],"0.4":[250],"0.5":[252],"micron).":[253],"CONCLUSION:":[254],"Self-etching":[255],"create":[257],"that":[261,268],"incorporate":[262],"suspicion":[267],"thick":[269],"interfere":[273],"diffusion":[276],"confirmed.":[287]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":7},{"year":2017,"cited_by_count":7},{"year":2016,"cited_by_count":7},{"year":2015,"cited_by_count":5},{"year":2014,"cited_by_count":10},{"year":2013,"cited_by_count":9},{"year":2012,"cited_by_count":10}],"updated_date":"2026-11-05T12:25:35.769452","created_date":"2016-06-24T00:00:00"}