{"id":"https://openalex.org/W30135251","doi":null,"title":"Should I be using pit and fissure sealants or amalgam?","display_name":"Should I be using pit and fissure sealants or amalgam?","publication_year":1976,"publication_date":"1976-03-01","ids":{"openalex":"https://openalex.org/W30135251","mag":"30135251","pmid":"https://pubmed.ncbi.nlm.nih.gov/767258"},"language":"en","primary_location":{"id":"pmid:767258","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/767258","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":"International dental journal","raw_type":"Comparative Study"},"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/A5108633928","display_name":"Leon M. Silverstone","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"L M Silverstone","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5108633928"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.4029,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.88518185,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"26","issue":"1","first_page":"29","last_page":"40"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10113","display_name":"Dental materials and restorations","score":0.989300012588501,"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":0.989300012588501,"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/T10368","display_name":"Dental Health and Care Utilization","score":0.00839999970048666,"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":0.0010999999940395355,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/pit-and-fissure-sealants","display_name":"pit and fissure sealants","score":0.9810000061988831},{"id":"https://openalex.org/keywords/dental-amalgam","display_name":"dental amalgam","score":0.7889999747276306},{"id":"https://openalex.org/keywords/occlusal-caries-prevention","display_name":"occlusal caries prevention","score":0.9739999771118164},{"id":"https://openalex.org/keywords/enamel-remineralization","display_name":"enamel remineralization","score":0.7020000219345093},{"id":"https://openalex.org/keywords/acid-etching","display_name":"acid etching","score":0.9020000100135803},{"id":"https://openalex.org/keywords/microleakage","display_name":"microleakage","score":0.8629999756813049},{"id":"https://openalex.org/keywords/composite-resin-restorations","display_name":"composite resin restorations","score":0.8080000281333923},{"id":"https://openalex.org/keywords/resin-modified-glass-ionomer-cement","display_name":"resin-modified glass ionomer cement","score":0.5680000185966492}],"concepts":[{"id":"https://openalex.org/C51795115","wikidata":"https://www.wikidata.org/wiki/Q182574","display_name":"Amalgam (chemistry)","level":3,"score":0.8763322830200195},{"id":"https://openalex.org/C156887251","wikidata":"https://www.wikidata.org/wiki/Q2386424","display_name":"Enamel paint","level":2,"score":0.8060915470123291},{"id":"https://openalex.org/C199343813","wikidata":"https://www.wikidata.org/wiki/Q12128","display_name":"Dentistry","level":1,"score":0.7417522072792053},{"id":"https://openalex.org/C2780749890","wikidata":"https://www.wikidata.org/wiki/Q108822283","display_name":"Fissure","level":2,"score":0.7053360939025879},{"id":"https://openalex.org/C2776052348","wikidata":"https://www.wikidata.org/wiki/Q904488","display_name":"Demineralization","level":3,"score":0.6539921164512634},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5553184151649475},{"id":"https://openalex.org/C2775883587","wikidata":"https://www.wikidata.org/wiki/Q1427914","display_name":"Sealant","level":2,"score":0.530342698097229},{"id":"https://openalex.org/C2776268601","wikidata":"https://www.wikidata.org/wiki/Q968808","display_name":"Occlusion","level":2,"score":0.42738786339759827},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.338306188583374},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.27855050563812256},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.12316259741783142},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.050575077533721924},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.0}],"mesh":[{"descriptor_ui":"D000293","descriptor_name":"Adolescent","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002648","descriptor_name":"Child","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002675","descriptor_name":"Child, Preschool","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003731","descriptor_name":"Dental Caries","qualifier_ui":"Q000209","qualifier_name":"etiology","is_major_topic":false},{"descriptor_ui":"D003731","descriptor_name":"Dental Caries","qualifier_ui":"Q000517","qualifier_name":"prevention & control","is_major_topic":false},{"descriptor_ui":"D003764","descriptor_name":"Dental Materials","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D003793","descriptor_name":"Dental Restoration, Permanent","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":"D010895","descriptor_name":"Pit and Fissure Sealants","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D012008","descriptor_name":"Recurrence","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"pmid:767258","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/767258","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":"International dental journal","raw_type":"Comparative Study"},{"id":"mag:30135251","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/767258","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":[{"score":0.8560000061988831,"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":47,"referenced_works":["https://openalex.org/W104585999","https://openalex.org/W1194913466","https://openalex.org/W1662741476","https://openalex.org/W1963537312","https://openalex.org/W1967538424","https://openalex.org/W1970542252","https://openalex.org/W1978540371","https://openalex.org/W1993906098","https://openalex.org/W1996920444","https://openalex.org/W2006096283","https://openalex.org/W2025047388","https://openalex.org/W2025860612","https://openalex.org/W2026532452","https://openalex.org/W2036611337","https://openalex.org/W2037647894","https://openalex.org/W2038854117","https://openalex.org/W2039670537","https://openalex.org/W2046557060","https://openalex.org/W2056887309","https://openalex.org/W2063001897","https://openalex.org/W2071181657","https://openalex.org/W2071881327","https://openalex.org/W2073742256","https://openalex.org/W2077315784","https://openalex.org/W2078362324","https://openalex.org/W2084884436","https://openalex.org/W2090215105","https://openalex.org/W2090446250","https://openalex.org/W2104409352","https://openalex.org/W2113576511","https://openalex.org/W2114613490","https://openalex.org/W2117743525","https://openalex.org/W2126693856","https://openalex.org/W2130757439","https://openalex.org/W2135377601","https://openalex.org/W2138790588","https://openalex.org/W2148726987","https://openalex.org/W2150667092","https://openalex.org/W2152412393","https://openalex.org/W2172022581","https://openalex.org/W2212117330","https://openalex.org/W2299872389","https://openalex.org/W2323046265","https://openalex.org/W2581964495","https://openalex.org/W2591241471","https://openalex.org/W2784061806","https://openalex.org/W2886135972"],"related_works":["https://openalex.org/W2280880564","https://openalex.org/W112312867","https://openalex.org/W2027057479","https://openalex.org/W2162964214","https://openalex.org/W2050672500","https://openalex.org/W2562534829","https://openalex.org/W2043956100","https://openalex.org/W2083348090","https://openalex.org/W2626253770","https://openalex.org/W7081707089"],"abstract_inverted_index":{"Results":[0],"of":[1,18,37,51,83,89,98,115,124,140,162],"many":[2],"trials":[3],"have":[4,10,55],"shown":[5,56],"that":[6,57,79],"fissure":[7,91],"sealants":[8],"can":[9],"a":[11,80,107,147],"highly":[12],"significant":[13],"effect":[14],"in":[15,119,129],"the":[16,29,77,87,90,96,113,122,165],"prevention":[17],"occlusal":[19],"caries.":[20],"The":[21,138],"ultraviolet":[22],"light":[23],"cured":[24],"materials":[25],"appear":[26],"to":[27,48,75,164],"produce":[28],"most":[30],"succesful":[31],"and":[32,132],"reproducible":[33],"results.":[34],"No":[35],"evidence":[36,74],"caries":[38,85,127],"or":[39],"demineralization":[40],"has":[41],"been":[42],"reported":[43],"which":[44,130],"could":[45],"be":[46,65,93,104,157],"related":[47],"acid":[49],"etching":[50],"enamel.":[52],"Several":[53],"studies":[54],"etched":[58],"enamel,":[59],"not":[60],"covered":[61],"by":[62,95,121,160],"resin,":[63],"will":[64],"remineralized":[66],"on":[67],"contact":[68],"with":[69,106],"oral":[70],"fluid.":[71],"There":[72],"is":[73,144,153],"support":[76],"argument":[78],"small":[81],"amount":[82],"undiagnosed":[84],"at":[86,112],"base":[88],"would":[92],"arrested":[94],"application":[97,161],"sealant.":[99],"Larger":[100],"carious":[101],"lesions":[102,135,143],"must":[103],"restored":[105],"suitable":[108],"material.":[109],"Microleakage":[110,155],"occurs":[111],"margins":[114],"restorations":[116],"as":[117],"demonstrated":[118],"vitro":[120],"use":[123],"an":[125],"artificial":[126],"technique":[128],"'outer'":[131],"'cavity":[133],"wall'":[134],"are":[136],"produced.":[137],"incidence":[139],"cavity":[141],"wall":[142],"less":[145],"if":[146],"composite":[148],"material,":[149],"rather":[150],"than":[151],"amalgam,":[152],"used.":[154],"may":[156],"decreased":[158],"further":[159],"resin":[163],"composite/enamel":[166],"margins.":[167]},"counts_by_year":[],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}