{"id":"https://openalex.org/W7204208271","doi":"https://doi.org/10.1097/scs.0000000000013147","title":"Poly D,L Lactic Acid Injection for Subzygomatic Arch Depression (Lateral Sunken Cheek)","display_name":"Poly D,L Lactic Acid Injection for Subzygomatic Arch Depression (Lateral Sunken Cheek)","publication_year":2026,"publication_date":"2026-08-25","ids":{"openalex":"https://openalex.org/W7204208271","doi":"https://doi.org/10.1097/scs.0000000000013147","pmid":"https://pubmed.ncbi.nlm.nih.gov/42640663"},"language":"en","primary_location":{"id":"doi:10.1097/scs.0000000000013147","doi":"https://doi.org/10.1097/scs.0000000000013147","is_oa":false,"landing_page_url":"https://doi.org/10.1097/scs.0000000000013147","pdf_url":null,"source":{"id":"https://openalex.org/S36642063","display_name":"Journal of Craniofacial Surgery","issn_l":"1049-2275","issn":["1049-2275","1536-3732"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-d","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-40","russia-white-list-3","vabb-shw"],"host_organization":"https://openalex.org/P4310315671","host_organization_name":"Lippincott Williams & Wilkins","host_organization_lineage":["https://openalex.org/P4310315671","https://openalex.org/P4310318547"],"host_organization_lineage_names":["Lippincott Williams & Wilkins","Wolters Kluwer"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Craniofacial Surgery","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","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/A5070859865","display_name":"Kyu\u2010Ho Yi","orcid":"https://orcid.org/0000-0001-5572-1364","observed_orcids":["https://orcid.org/0000-0001-5572-1364"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kyu-Ho Yi","raw_affiliation_strings":["You and I Clinic, Seoul, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"You and I Clinic, Seoul, Korea","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090129021","display_name":"Isabella Rosellini","orcid":"https://orcid.org/0009-0009-8581-6108","observed_orcids":["https://orcid.org/0009-0009-8581-6108"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Isabella Rosellini","raw_affiliation_strings":["Avery Clinic, Malang, Indonesia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Avery Clinic, Malang, Indonesia","institution_ids":[]}]},{"author_position":"middle","author":{"id":null,"display_name":"Suyeon Lee","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I126307644","display_name":"University of Iowa","ror":"https://ror.org/036jqmy94","country_code":"US","type":"education","lineage":["https://openalex.org/I126307644"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Suyeon Lee","raw_affiliation_strings":["Department of Statistics, University of Iowa, Iowa, IA","You and I Clinic, Seoul, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Statistics, University of Iowa, Iowa, IA","institution_ids":["https://openalex.org/I126307644"]},{"raw_affiliation_string":"You and I Clinic, Seoul, Korea","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5123074627","display_name":"Mariya Sobchyshyn","orcid":"https://orcid.org/0000-0003-1044-0360","observed_orcids":["https://orcid.org/0000-0003-1044-0360"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Mariya Sobchyshyn","raw_affiliation_strings":["Multidisciplinary Clinical Hospital of Emergency and Intensive Care, Medical Aesthetic Center, Lviv, Ukraine"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Multidisciplinary Clinical Hospital of Emergency and Intensive Care, Medical Aesthetic Center, Lviv, Ukraine","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5128848250","display_name":"Tae-Hyun Kim","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210134376","display_name":"CHA University Bundang Medical Center","ror":"https://ror.org/04nbqb988","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I4210134376","https://openalex.org/I4210148737","https://openalex.org/I4405258985"]},{"id":"https://openalex.org/I4210148737","display_name":"CHA University","ror":"https://ror.org/04yka3j04","country_code":"KR","type":"education","lineage":["https://openalex.org/I4210148737","https://openalex.org/I4405258985"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Tae-Hyun Kim","raw_affiliation_strings":["Bundang CHA Medical Center, Seongnam, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Bundang CHA Medical Center, Seongnam, Korea","institution_ids":["https://openalex.org/I4210134376","https://openalex.org/I4210148737"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5148174446","display_name":"Sarang Lee","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I126307644","display_name":"University of Iowa","ror":"https://ror.org/036jqmy94","country_code":"US","type":"education","lineage":["https://openalex.org/I126307644"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sarang Lee","raw_affiliation_strings":["Department of Statistics, University of Iowa, Iowa, IA","You and I Clinic, Seoul, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Statistics, University of Iowa, Iowa, IA","institution_ids":["https://openalex.org/I126307644"]},{"raw_affiliation_string":"You and I Clinic, Seoul, Korea","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070326857","display_name":"Sijun Park","orcid":"https://orcid.org/0000-0002-8791-8249","observed_orcids":["https://orcid.org/0000-0002-8791-8249"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Sijun Park","raw_affiliation_strings":["You and I Clinic, Seoul, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"You and I Clinic, Seoul, Korea","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5140442767","display_name":"Yoon Chang-Il","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Chang-Il Yoon","raw_affiliation_strings":["You and I Clinic, Seoul, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"You and I Clinic, Seoul, Korea","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5140386576","display_name":"Lee Kyu-Eun","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kyu-Eun Lee","raw_affiliation_strings":["You and I Clinic, Seoul, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"You and I Clinic, Seoul, Korea","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.68557671,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11322","display_name":"Facial Rejuvenation and Surgery Techniques","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2708","display_name":"Dermatology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T11322","display_name":"Facial Rejuvenation and Surgery Techniques","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2708","display_name":"Dermatology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10356","display_name":"Orthodontics and Dentofacial Orthopedics","score":0.0,"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"}},{"id":"https://openalex.org/T12173","display_name":"Body Contouring and Surgery","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/poly-d-l-lactide","display_name":"poly(D,L-lactide)","score":0.8790000081062317},{"id":"https://openalex.org/keywords/biostimulation","display_name":"biostimulation","score":0.7269999980926514},{"id":"https://openalex.org/keywords/filler-safety","display_name":"filler safety","score":0.38499999046325684},{"id":"https://openalex.org/keywords/patient-satisfaction","display_name":"patient satisfaction","score":0.800000011920929}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9560999870300293},{"id":"https://openalex.org/C2779663748","wikidata":"https://www.wikidata.org/wiki/Q574491","display_name":"Ecchymosis","level":2,"score":0.7594000101089478},{"id":"https://openalex.org/C2777397205","wikidata":"https://www.wikidata.org/wiki/Q275792","display_name":"Saline","level":2,"score":0.6290000081062317},{"id":"https://openalex.org/C2781211006","wikidata":"https://www.wikidata.org/wiki/Q730302","display_name":"Zygomatic arch","level":2,"score":0.5940999984741211},{"id":"https://openalex.org/C2777529286","wikidata":"https://www.wikidata.org/wiki/Q337231","display_name":"Hyaluronic acid","level":2,"score":0.4975999891757965},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.4343000054359436},{"id":"https://openalex.org/C2776867660","wikidata":"https://www.wikidata.org/wiki/Q1814941","display_name":"Depression (economics)","level":2,"score":0.387800008058548},{"id":"https://openalex.org/C42219234","wikidata":"https://www.wikidata.org/wiki/Q131130","display_name":"Anesthesia","level":1,"score":0.35499998927116394},{"id":"https://openalex.org/C11312509","wikidata":"https://www.wikidata.org/wiki/Q12277","display_name":"Arch","level":2,"score":0.32030001282691956},{"id":"https://openalex.org/C199343813","wikidata":"https://www.wikidata.org/wiki/Q12128","display_name":"Dentistry","level":1,"score":0.3125999867916107},{"id":"https://openalex.org/C203092338","wikidata":"https://www.wikidata.org/wiki/Q1340863","display_name":"Clinical endpoint","level":3,"score":0.25780001282691956},{"id":"https://openalex.org/C2776268601","wikidata":"https://www.wikidata.org/wiki/Q968808","display_name":"Occlusion","level":2,"score":0.25099998712539673}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1097/scs.0000000000013147","doi":"https://doi.org/10.1097/scs.0000000000013147","is_oa":false,"landing_page_url":"https://doi.org/10.1097/scs.0000000000013147","pdf_url":null,"source":{"id":"https://openalex.org/S36642063","display_name":"Journal of Craniofacial Surgery","issn_l":"1049-2275","issn":["1049-2275","1536-3732"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-d","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-40","russia-white-list-3","vabb-shw"],"host_organization":"https://openalex.org/P4310315671","host_organization_name":"Lippincott Williams & Wilkins","host_organization_lineage":["https://openalex.org/P4310315671","https://openalex.org/P4310318547"],"host_organization_lineage_names":["Lippincott Williams & Wilkins","Wolters Kluwer"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Craniofacial Surgery","raw_type":"journal-article"},{"id":"pmid:42640663","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/42640663","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 craniofacial surgery","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":0.9537000060081482}],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W2037962807","https://openalex.org/W2071429119","https://openalex.org/W2081974668","https://openalex.org/W2091004740","https://openalex.org/W2168476491","https://openalex.org/W2944608149","https://openalex.org/W3025099510","https://openalex.org/W3111926641","https://openalex.org/W4323348126","https://openalex.org/W4401122372","https://openalex.org/W4402525509","https://openalex.org/W4402581303","https://openalex.org/W4411680796"],"related_works":[],"abstract_inverted_index":{"BACKGROUND:":[0],"Subzygomatic":[1],"arch":[2,76,270],"depression":[3,77,271],"(lateral":[4],"sunken":[5,92],"cheek)":[6],"is":[7],"a":[8,54,61,84,125],"frequent":[9],"midface":[10],"contour":[11,45],"concern":[12],"associated":[13],"with":[14,28,90,106,145,272,298],"age\u2011related":[15],"soft\u2011tissue":[16],"redistribution":[17],"and":[18,42,78,111,166,200,213,240,285],"retaining":[19,293],"ligament":[20,138],"laxity.":[21],"It":[22],"can":[23],"be":[24,287],"difficult":[25],"to":[26,44,79,135],"correct":[27],"conventional":[29],"hyaluronic":[30],"acid":[31,65],"(HA)":[32],"filler":[33],"because":[34],"taut":[35],"ligamentous":[36],"boundaries":[37],"may":[38,264,286],"limit":[39],"smooth":[40],"volumization":[41],"predispose":[43],"irregularity":[46],"or":[47,230,249],"an":[48],"\"overfilled\"":[49],"appearance.":[50],"OBJECTIVES:":[51],"To":[52],"describe":[53],"cannula\u2011based":[55],"superficial":[56,121,256],"fat":[57,122],"injection":[58],"technique":[59],"using":[60,124,159],"highly":[62,259],"diluted":[63,260],"poly\u2011D,L\u2011lactic":[64],"(PDLLA)":[66],"hybrid":[67,102,262],"injectable":[68,103],"(Juvelook":[69],"Volume;":[70],"VAIM,":[71],"Seoul,":[72],"Korea)":[73],"for":[74,142],"subzygomatic":[75,269],"report":[80],"clinical":[81],"outcomes":[82],"from":[83,216],"consecutive":[85],"case":[86],"series.":[87],"METHODS:":[88],"Adults":[89],"lateral":[91],"cheeks":[93],"underwent":[94],"3":[95,153,180,237],"treatment":[96],"sessions":[97],"at":[98,152],"3\u2011week":[99],"intervals.":[100],"PDLLA":[101,261],"was":[104,140,183,209],"reconstituted":[105],"8":[107],"mL":[108,114],"normal":[109],"saline":[110],"injected":[112],"4":[113],"per":[115,117],"side":[116],"session":[118,158],"into":[119],"the":[120,136,156,177,217],"layer":[123],"25\u2011gauge,":[126],"50\u2011mm":[127],"cannula.":[128],"A":[129,255],"single":[130],"entry":[131],"point":[132],"just":[133],"inferior":[134],"zygomatic":[137],"proper":[139],"used":[141],"3\u2011vector":[143],"fanning":[144],"retrograde":[146],"linear":[147],"threading.":[148],"Outcomes":[149],"were":[150,171,228,252],"assessed":[151],"months":[154],"after":[155],"final":[157],"investigator\u2011rated":[160],"Global":[161],"Aesthetic":[162],"Improvement":[163],"Scale":[164],"(GAIS)":[165],"patient":[167],"satisfaction.":[168],"Safety":[169],"events":[170,251],"recorded.":[172],"RESULTS:":[173],"Twenty\u2011four":[174],"patients":[175,226,238],"completed":[176],"protocol.":[178],"At":[179],"months,":[181],"GAIS":[182,207],"rated":[184],"very":[185,231],"much":[186,191],"improved":[187,192,196],"in":[188,193,197,203,236,289],"7":[189],"(29.2%),":[190],"11":[194],"(45.8%),":[195],"5":[198],"(20.8%),":[199],"no":[201,245],"change":[202],"1":[204],"(4.2%).":[205],"Median":[206],"score":[208,219],"2":[210],"(much":[211],"improved)":[212],"differed":[214],"significantly":[215],"no\u2011change":[218],"(Wilcoxon":[220],"test":[221],"versus":[222],"4;":[223],"P<0.001).":[224],"Twenty\u2011one":[225],"(87.5%)":[227],"satisfied":[229],"satisfied.":[232],"Transient":[233],"ecchymosis":[234],"occurred":[235],"(12.5%)":[239],"resolved":[241],"within":[242],"10":[243],"days;":[244],"nodules,":[246],"infections,":[247],"granulomas,":[248],"vascular":[250],"observed.":[253],"CONCLUSIONS:":[254],"fat,":[257],"cannula\u2011based,":[258],"protocol":[263],"provide":[265],"predictable":[266],"improvement":[267],"of":[268],"low":[273],"downtime.":[274],"The":[275],"approach":[276],"leverages":[277],"gradual":[278],"biostimulation":[279],"rather":[280],"than":[281],"immediate":[282],"bolus":[283],"volume":[284],"useful":[288],"areas":[290],"constrained":[291],"by":[292],"ligaments.":[294],"Controlled":[295],"comparative":[296],"studies":[297],"objective":[299],"volumetric":[300],"endpoints":[301],"are":[302],"warranted.":[303]},"counts_by_year":[],"updated_date":"2026-10-14T16:39:01.820549","created_date":"2026-08-26T00:00:00"}
