{"id":"https://openalex.org/W4309246802","doi":"https://doi.org/10.1007/s00784-022-04773-7","title":"Age estimation of children based on open apex measurement in the developing permanent dentition: an Egyptian formula","display_name":"Age estimation of children based on open apex measurement in the developing permanent dentition: an Egyptian formula","publication_year":2022,"publication_date":"2022-11-17","ids":{"openalex":"https://openalex.org/W4309246802","doi":"https://doi.org/10.1007/s00784-022-04773-7","pmid":"https://pubmed.ncbi.nlm.nih.gov/36394611","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/10102106"},"language":"en","primary_location":{"id":"doi:10.1007/s00784-022-04773-7","doi":"https://doi.org/10.1007/s00784-022-04773-7","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s00784-022-04773-7","pdf_url":"https://link.springer.com/content/pdf/10.1007/s00784-022-04773-7.pdf","source":{"id":"https://openalex.org/S103663982","display_name":"Clinical Oral Investigations","issn_l":"1432-6981","issn":["1432-6981","1436-3771"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-2","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Clinical Oral Investigations","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://link.springer.com/content/pdf/10.1007/s00784-022-04773-7.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5034441729","display_name":"Shaimaa S. El-Desouky","orcid":"https://orcid.org/0000-0002-1810-9405","observed_orcids":["https://orcid.org/0000-0002-1810-9405"]},"institutions":[{"id":"https://openalex.org/I21376657","display_name":"Tanta University","ror":"https://ror.org/016jp5b92","country_code":"EG","type":"education","lineage":["https://openalex.org/I21376657"]}],"countries":["EG"],"is_corresponding":true,"raw_author_name":"Shaimaa S. El-Desouky","raw_affiliation_strings":["Pediatric Dentistry, Oral Health and Preventive Dentistry Department, Faculty of Dentistry, Tanta University, Tanta, Egypt. shaimaaeldesouky@dent.tanta.edu.eg","Pediatric Dentistry, Oral Health and Preventive Dentistry Department, Faculty of Dentistry, Tanta University, Tanta, Egypt"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Pediatric Dentistry, Oral Health and Preventive Dentistry Department, Faculty of Dentistry, Tanta University, Tanta, Egypt. shaimaaeldesouky@dent.tanta.edu.eg","institution_ids":["https://openalex.org/I21376657"]},{"raw_affiliation_string":"Pediatric Dentistry, Oral Health and Preventive Dentistry Department, Faculty of Dentistry, Tanta University, Tanta, Egypt","institution_ids":["https://openalex.org/I21376657"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5069861347","display_name":"Ibrahim Kabbash","orcid":"https://orcid.org/0000-0003-2555-1442","observed_orcids":["https://orcid.org/0000-0003-2555-1442"]},"institutions":[{"id":"https://openalex.org/I21376657","display_name":"Tanta University","ror":"https://ror.org/016jp5b92","country_code":"EG","type":"education","lineage":["https://openalex.org/I21376657"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Ibrahim A. Kabbash","raw_affiliation_strings":["Public Health & Community Medicine Department, Faculty of Medicine, Tanta University, Tanta, Egypt"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Public Health & Community Medicine Department, Faculty of Medicine, Tanta University, Tanta, Egypt","institution_ids":["https://openalex.org/I21376657"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5034441729"],"corresponding_institution_ids":["https://openalex.org/I21376657"],"apc_list":{"value":4190,"currency":"USD","value_usd":4190},"apc_paid":{"value":4190,"currency":"USD","value_usd":4190},"fwci":6.8939,"has_fulltext":true,"cited_by_count":9,"citation_normalized_percentile":{"value":0.9636704,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"27","issue":"4","first_page":"1529","last_page":"1539"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10992","display_name":"Forensic Anthropology and Bioarchaeology Studies","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/1204","display_name":"Archeology"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10992","display_name":"Forensic Anthropology and Bioarchaeology Studies","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/1204","display_name":"Archeology"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11363","display_name":"Dental Radiography and Imaging","score":0.0006000000284984708,"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/T10356","display_name":"Orthodontics and Dentofacial Orthopedics","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/3505","display_name":"Orthodontics"},"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/dental-age-estimation","display_name":"dental age estimation","score":0.9800000190734863},{"id":"https://openalex.org/keywords/egyptian-children","display_name":"Egyptian children","score":0.6240000128746033},{"id":"https://openalex.org/keywords/panoramic-radiography","display_name":"panoramic radiography","score":0.5950000286102295},{"id":"https://openalex.org/keywords/chronological-age","display_name":"chronological age","score":0.6069999933242798}],"concepts":[{"id":"https://openalex.org/C188126409","wikidata":"https://www.wikidata.org/wiki/Q641973","display_name":"Dentition","level":2,"score":0.6602598428726196},{"id":"https://openalex.org/C3019236786","wikidata":"https://www.wikidata.org/wiki/Q1094885","display_name":"Permanent dentition","level":3,"score":0.6440749168395996},{"id":"https://openalex.org/C199343813","wikidata":"https://www.wikidata.org/wiki/Q12128","display_name":"Dentistry","level":1,"score":0.5656375885009766},{"id":"https://openalex.org/C67139541","wikidata":"https://www.wikidata.org/wiki/Q2858200","display_name":"Apex (geometry)","level":2,"score":0.5551300048828125},{"id":"https://openalex.org/C29694066","wikidata":"https://www.wikidata.org/wiki/Q118301","display_name":"Orthodontics","level":1,"score":0.5448158383369446},{"id":"https://openalex.org/C96250715","wikidata":"https://www.wikidata.org/wiki/Q965330","display_name":"Estimation","level":2,"score":0.5244674682617188},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.4892251491546631},{"id":"https://openalex.org/C2776594236","wikidata":"https://www.wikidata.org/wiki/Q1094885","display_name":"Permanent teeth","level":2,"score":0.478620707988739},{"id":"https://openalex.org/C105702510","wikidata":"https://www.wikidata.org/wiki/Q514","display_name":"Anatomy","level":1,"score":0.12044093012809753},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.09357693791389465},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000366","descriptor_name":"Age Determination by Teeth","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D000368","descriptor_name":"Aged","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":"D003430","descriptor_name":"Cross-Sectional Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004534","descriptor_name":"Egypt","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","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":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011446","descriptor_name":"Prospective Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011862","descriptor_name":"Radiography, Panoramic","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019227","descriptor_name":"Tooth Apex","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019229","descriptor_name":"Dentition, Permanent","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":3,"locations":[{"id":"doi:10.1007/s00784-022-04773-7","doi":"https://doi.org/10.1007/s00784-022-04773-7","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s00784-022-04773-7","pdf_url":"https://link.springer.com/content/pdf/10.1007/s00784-022-04773-7.pdf","source":{"id":"https://openalex.org/S103663982","display_name":"Clinical Oral Investigations","issn_l":"1432-6981","issn":["1432-6981","1436-3771"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-2","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Clinical Oral Investigations","raw_type":"journal-article"},{"id":"pmh:oai:pubmedcentral.nih.gov:10102106","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/10102106","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC10102106/pdf/784_2022_Article_4773.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","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Clin Oral Investig","raw_type":"Text"},{"id":"pmid:36394611","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/36394611","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":"Clinical oral investigations","raw_type":"Journal Article"}],"best_oa_location":{"id":"doi:10.1007/s00784-022-04773-7","doi":"https://doi.org/10.1007/s00784-022-04773-7","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s00784-022-04773-7","pdf_url":"https://link.springer.com/content/pdf/10.1007/s00784-022-04773-7.pdf","source":{"id":"https://openalex.org/S103663982","display_name":"Clinical Oral Investigations","issn_l":"1432-6981","issn":["1432-6981","1436-3771"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-2","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Clinical Oral Investigations","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":0.8371999859809875}],"sustainable_development_goals_aurora":[],"study_designs":[{"display_name":"Observational Study","id":"https://openalex.org/study-designs/observational-study"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320324798","display_name":"Tanta University","ror":"https://ror.org/016jp5b92"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4309246802.pdf","grobid_xml":"https://content.openalex.org/works/W4309246802.grobid-xml"},"referenced_works_count":50,"referenced_works":["https://openalex.org/W102078801","https://openalex.org/W171182795","https://openalex.org/W1526446850","https://openalex.org/W1528329844","https://openalex.org/W1868199530","https://openalex.org/W1953613199","https://openalex.org/W1965919164","https://openalex.org/W1975479203","https://openalex.org/W1984769845","https://openalex.org/W1986209030","https://openalex.org/W2000119452","https://openalex.org/W2010880988","https://openalex.org/W2014973106","https://openalex.org/W2020298298","https://openalex.org/W2035753055","https://openalex.org/W2048689870","https://openalex.org/W2060992925","https://openalex.org/W2066109450","https://openalex.org/W2068637582","https://openalex.org/W2076285342","https://openalex.org/W2082216134","https://openalex.org/W2084753428","https://openalex.org/W2094850316","https://openalex.org/W2098960405","https://openalex.org/W2112390568","https://openalex.org/W2128750848","https://openalex.org/W2130391470","https://openalex.org/W2132935237","https://openalex.org/W2138593938","https://openalex.org/W2155846379","https://openalex.org/W2156429520","https://openalex.org/W2164777277","https://openalex.org/W2270943543","https://openalex.org/W2483934776","https://openalex.org/W2567301599","https://openalex.org/W2668675689","https://openalex.org/W2766424019","https://openalex.org/W2809774695","https://openalex.org/W2895497861","https://openalex.org/W2900476695","https://openalex.org/W2910029805","https://openalex.org/W2944544914","https://openalex.org/W2953118137","https://openalex.org/W2981155962","https://openalex.org/W3004304910","https://openalex.org/W3026200325","https://openalex.org/W3028916582","https://openalex.org/W4211197900","https://openalex.org/W4230751125","https://openalex.org/W6606439037"],"related_works":["https://openalex.org/W4414161763","https://openalex.org/W2895497861","https://openalex.org/W3120267690","https://openalex.org/W3028916582","https://openalex.org/W2910029805","https://openalex.org/W4409949738","https://openalex.org/W1986209030","https://openalex.org/W3004304910","https://openalex.org/W7218170078","https://openalex.org/W6885027498"],"abstract_inverted_index":{"Abstract":[0],"Background":[1],"Cameriere\u2019s":[2,42,48,64,127,141,175,235],"original":[3,49,176],"formula":[4,50,61,128,142,157,177,215,230,236,243],"based":[5,62],"on":[6,51,63],"open":[7],"apex":[8],"measurements":[9],"is":[10,256],"a":[11,252],"reliable,":[12],"clinically":[13],"applicable":[14],"method":[15],"for":[16,111,265],"dental":[17,38,122,189],"age":[18,39,97,123,190,255],"estimation":[19],"in":[20,237],"different":[21],"populations":[22,34],"children.":[23,239],"Dental":[24],"development":[25],"may":[26,36],"differ":[27],"between":[28,90,247],"Egyptian":[29,53,83,146,229,238],"children":[30,54,84],"and":[31,67,93,181,187,221,249,262,267],"other":[32],"ethnic":[33],"which":[35,169],"affect":[37],"accuracy":[40],"using":[41,117,126,198],"formula.":[43,147,213],"Aim":[44],"Firstly,":[45],"to":[46,57,131,139,143,153,209],"verify":[47,154],"large":[52],"sample,":[55],"secondly,":[56],"develop":[58],"an":[59,145],"Egyptian-specific":[60,212,242],"method.":[65],"Material":[66],"methods":[68],"A":[69,160],"prospective":[70],"cross-sectional":[71],"study":[72],"of":[73,79,162,185],"762":[74,167],"good":[75],"quality":[76],"Orthopantomograms":[77],"(OPGs)":[78],"5\u201315":[80],"aged":[81],"healthy":[82],"selected":[85],"from":[86,105],"Nile":[87],"Delta":[88],"governorates":[89],"August":[91],"2020":[92],"December":[94],"2021.":[95],"Chronological":[96],"(CA)":[98],"was":[99,124,137,151,231],"calculated":[100,125],"by":[101],"subtracting":[102],"birth":[103],"date":[104],"radiograph":[106],"date.":[107],"OPGs":[108,164,168],"were":[109,165,173],"analyzed":[110],"N0,":[112],"S,":[113],"Xi":[114],"morphologic":[115,200],"variables":[116,201],"Sidexis":[118],"program":[119],"after":[120],"that":[121,203,258],"then":[129],"compared":[130],"CA.":[132],"Multiple":[133],"linear":[134],"regression":[135],"model":[136],"used":[138,152],"adapt":[140],"construct":[144],"The":[148],"same":[149],"sample":[150],"the":[155,199,245],"new":[156],"accuracy.":[158],"Results":[159],"total":[161],"1093":[163],"collected;":[166],"met":[170],"inclusion":[171],"criteria":[172],"analyzed.":[174],"revealed":[178],"\u2212":[179,182,217],"0.59-":[180],"0.53-year":[183],"underestimation":[184,220],"females":[186],"males":[188],"(DA)":[191],"respectively":[192],"(p":[193,225],"<":[194],"0.001).":[195],"Regression":[196],"analysis":[197],"showed":[202,216],"X4,":[204],"X7,":[205],"N0":[206],"contributed":[207],"significantly":[208],"CA":[210,248],"yielding":[211],"New":[214],"0.12-year":[218],"male":[219],"0.1-year":[222],"female":[223],"overestimation":[224],">":[226],"0.05).":[227],"Conclusion":[228],"more":[232],"accurate":[233],"than":[234],"Clinical":[240],"relevance":[241],"decreases":[244],"gap":[246],"DA,":[250],"so":[251],"relative":[253],"approximate":[254],"obtained":[257],"helps":[259],"proper":[260],"diagnosis":[261],"treatment":[263],"planning":[264],"orthodontic":[266],"pediatric":[268],"dentistry":[269],"problems.":[270]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2022-11-25T00:00:00"}