{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,23]],"date-time":"2026-10-23T21:17:35Z","timestamp":1792790255884,"version":"4.5.0"},"reference-count":40,"publisher":"XMLink","license":[{"start":{"date-parts":[[2026,1,1]],"date-time":"2026-01-01T00:00:00Z","timestamp":1767225600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"funder":[{"name":"Osstem Implant","id":[{"id":"https:\/\/ror.org\/034ywws88","id-type":"ROR","asserted-by":"crossref"}]},{"DOI":"10.13039\/501100003710","name":"Korea Health Industry Development Institute","doi-asserted-by":"publisher","award":["HI20C2114"],"award-info":[{"award-number":["HI20C2114"]}],"id":[{"id":"10.13039\/501100003710","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["jpis.org"],"crossmark-restriction":false},"short-container-title":["J Periodontal Implant Sci"],"DOI":"10.5051\/jpis.2600520026","type":"journal-article","created":{"date-parts":[[2026,9,18]],"date-time":"2026-09-18T01:29:08Z","timestamp":1789694948000},"update-policy":"https:\/\/doi.org\/10.5051\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Immediate implant placement using a digital surgical guide with hydroxyapatite nano-coated versus uncoated implants: 1-year results of a single-blind randomized controlled trial"],"prefix":"10.5051","volume":"56","author":[{"ORCID":"https:\/\/orcid.org\/0009-0005-8578-1065","authenticated-orcid":false,"given":"Sungrak","family":"Ahn","sequence":"first","affiliation":[{"name":"Department of Periodontology, School of Dentistry and Dental Research Institute, Seoul National University, Seoul, Korea."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0006-1766-6740","authenticated-orcid":false,"given":"Young-Chang","family":"Ko","sequence":"additional","affiliation":[{"name":"Department of Periodontology, School of Dentistry and Dental Research Institute, Seoul National University, Seoul, Korea."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5508-442X","authenticated-orcid":false,"given":"Jungwon","family":"Lee","sequence":"additional","affiliation":[{"name":"Department of Periodontology, School of Dentistry and Dental Research Institute, Seoul National University, Seoul, Korea."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4146-3119","authenticated-orcid":false,"given":"Dongseob","family":"Lee","sequence":"additional","affiliation":[{"name":"Department of Periodontology, School of Dentistry and Dental Research Institute, Seoul National University, Seoul, Korea."},{"name":"National Dental Care Center for Persons with Special Needs, Seoul National University Dental Hospital, Seoul, Korea."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5619-3847","authenticated-orcid":false,"given":"Yong-Moo","family":"Lee","sequence":"additional","affiliation":[{"name":"Department of Periodontology, School of Dentistry and Dental Research Institute, Seoul National University, Seoul, Korea."}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"18617","published-online":{"date-parts":[[2026]]},"reference":[{"key":"10.5051\/jpis.2600520026_ref1","doi-asserted-by":"crossref","first-page":"496","DOI":"10.1177\/154405910608500603","volume":"85","author":"Shalabi","year":"2006","journal-title":"J Dent Res"},{"key":"10.5051\/jpis.2600520026_ref2","doi-asserted-by":"crossref","first-page":"889","DOI":"10.1002\/jbm.820250708","volume":"25","author":"Buser","year":"1991","journal-title":"J Biomed Mater Res"},{"key":"10.5051\/jpis.2600520026_ref3","doi-asserted-by":"crossref","first-page":"e110","DOI":"10.1590\/1807-3107bor-2018.vol32.0110","volume":"32","author":"Carmo Filho","year":"2018","journal-title":"Braz Oral Res"},{"key":"10.5051\/jpis.2600520026_ref4","doi-asserted-by":"crossref","first-page":"24","DOI":"10.1186\/s40364-016-0078-z","volume":"4","author":"Meng","year":"2016","journal-title":"Biomark Res"},{"key":"10.5051\/jpis.2600520026_ref5","doi-asserted-by":"crossref","first-page":"411","DOI":"10.1615\/CritRevBiomedEng.v45.i1-6.160","volume":"45","author":"Ong","year":"2017","journal-title":"Crit Rev Biomed Eng"},{"key":"10.5051\/jpis.2600520026_ref6","doi-asserted-by":"crossref","first-page":"1395","DOI":"10.1002\/jbm.820211205","volume":"21","author":"Thomas","year":"1987","journal-title":"J Biomed Mater Res"},{"key":"10.5051\/jpis.2600520026_ref7","first-page":"340","volume":"11","author":"Wheeler","year":"1996","journal-title":"Int J Oral Maxillofac Implants"},{"key":"10.5051\/jpis.2600520026_ref8","doi-asserted-by":"crossref","first-page":"68","DOI":"10.1111\/j.1600-0501.1997.tb00009.x","volume":"8","author":"Liao","year":"1997","journal-title":"Clin Oral Implants Res"},{"key":"10.5051\/jpis.2600520026_ref9","doi-asserted-by":"crossref","first-page":"2025","DOI":"10.1016\/j.biomaterials.2008.01.009","volume":"29","author":"Li","year":"2008","journal-title":"Biomaterials"},{"key":"10.5051\/jpis.2600520026_ref10","doi-asserted-by":"crossref","first-page":"25","DOI":"10.5051\/jpis.2019.49.1.25","volume":"49","author":"Lee","year":"2019","journal-title":"J Periodontal Implant Sci"},{"key":"10.5051\/jpis.2600520026_ref11","doi-asserted-by":"crossref","first-page":"261","DOI":"10.5051\/jpis.2007340367","volume":"52","author":"Medikeri","year":"2022","journal-title":"J Periodontal Implant Sci"},{"key":"10.5051\/jpis.2600520026_ref12","doi-asserted-by":"crossref","first-page":"444","DOI":"10.1016\/j.adaj.2020.03.002","volume":"151","author":"Almassri","year":"2020","journal-title":"J Am Dent Assoc"},{"key":"10.5051\/jpis.2600520026_ref13","doi-asserted-by":"crossref","first-page":"2191","DOI":"10.1001\/jama.2013.281053","volume":"310","author":"World Medical Association","year":"2013","journal-title":"JAMA"},{"key":"10.5051\/jpis.2600520026_ref14","doi-asserted-by":"crossref","first-page":"18","DOI":"10.1186\/1741-7015-8-18","volume":"8","author":"Schulz","year":"2010","journal-title":"BMC Med"},{"key":"10.5051\/jpis.2600520026_ref15","doi-asserted-by":"crossref","first-page":"29","DOI":"10.1186\/s40729-024-00549-8","volume":"10","author":"Ko","year":"2024","journal-title":"Int J Implant Dent"},{"key":"10.5051\/jpis.2600520026_ref16","doi-asserted-by":"crossref","first-page":"351","DOI":"10.1902\/jop.2007.060299","volume":"78","author":"S\u00e1nchez-P\u00e9rez","year":"2007","journal-title":"J Periodontol"},{"key":"10.5051\/jpis.2600520026_ref17","doi-asserted-by":"crossref","first-page":"518","DOI":"10.1111\/jcpe.13257","volume":"47","author":"Naseri","year":"2020","journal-title":"J Clin Periodontol"},{"key":"10.5051\/jpis.2600520026_ref18","doi-asserted-by":"crossref","first-page":"735","DOI":"10.1111\/cid.13042","volume":"23","author":"Ko","year":"2021","journal-title":"Clin Implant Dent Relat Res"},{"key":"10.5051\/jpis.2600520026_ref19","doi-asserted-by":"crossref","first-page":"1376","DOI":"10.1111\/clr.12750","volume":"27","author":"Passoni","year":"2016","journal-title":"Clin Oral Implants Res"},{"key":"10.5051\/jpis.2600520026_ref20","doi-asserted-by":"crossref","first-page":"954","DOI":"10.1111\/j.1600-0501.2011.02246.x","volume":"23","author":"Gonz\u00e1lez-Mart\u00edn","year":"2012","journal-title":"Clin Oral Implants Res"},{"key":"10.5051\/jpis.2600520026_ref21","doi-asserted-by":"crossref","first-page":"914","DOI":"10.1111\/jcpe.12276","volume":"41","author":"Lee","year":"2014","journal-title":"J Clin Periodontol"},{"key":"10.5051\/jpis.2600520026_ref22","doi-asserted-by":"crossref","first-page":"5","DOI":"10.1097\/ID.0b013e3181676059","volume":"17","author":"Misch","year":"2008","journal-title":"Implant Dent"},{"key":"10.5051\/jpis.2600520026_ref23","doi-asserted-by":"crossref","first-page":"145","DOI":"10.1111\/j.1399-302X.1987.tb00298.x","volume":"2","author":"Mombelli","year":"1987","journal-title":"Oral Microbiol Immunol"},{"key":"10.5051\/jpis.2600520026_ref24","first-page":"13","volume":"13","author":"Lee","year":"2020","journal-title":"Materials (Basel)"},{"key":"10.5051\/jpis.2600520026_ref25","doi-asserted-by":"crossref","first-page":"1531","DOI":"10.1111\/clr.14341","volume":"35","author":"Kim","year":"2024","journal-title":"Clin Oral Implants Res"},{"key":"10.5051\/jpis.2600520026_ref26","doi-asserted-by":"crossref","first-page":"995","DOI":"10.1111\/cid.12823","volume":"21","author":"Ko","year":"2019","journal-title":"Clin Implant Dent Relat Res"},{"key":"10.5051\/jpis.2600520026_ref27","doi-asserted-by":"crossref","first-page":"400","DOI":"10.1016\/j.jcms.2015.12.004","volume":"44","author":"Bral","year":"2016","journal-title":"J Craniomaxillofac Surg"},{"key":"10.5051\/jpis.2600520026_ref28","doi-asserted-by":"crossref","first-page":"92","DOI":"10.1016\/j.prosdent.2023.09.019","volume":"134","author":"Neto","year":"2025","journal-title":"J Prosthet Dent"},{"key":"10.5051\/jpis.2600520026_ref29","doi-asserted-by":"crossref","first-page":"1067","DOI":"10.1111\/clr.13520","volume":"30","author":"El Kholy","year":"2019","journal-title":"Clin Oral Implants Res"},{"key":"10.5051\/jpis.2600520026_ref30","doi-asserted-by":"crossref","first-page":"709","DOI":"10.3390\/jcm9030709","volume":"9","author":"Lin","year":"2020","journal-title":"J Clin Med"},{"key":"10.5051\/jpis.2600520026_ref31","doi-asserted-by":"crossref","first-page":"104620","DOI":"10.1016\/j.jdent.2023.104620","volume":"136","author":"Chandran K R","year":"2023","journal-title":"J Dent"},{"key":"10.5051\/jpis.2600520026_ref32","doi-asserted-by":"crossref","first-page":"105866","DOI":"10.1016\/j.jdent.2025.105866","volume":"160","author":"Jain","year":"2025","journal-title":"J Dent"},{"key":"10.5051\/jpis.2600520026_ref33","doi-asserted-by":"crossref","first-page":"38","DOI":"10.1186\/s40729-023-00507-w","volume":"9","author":"Shi","year":"2023","journal-title":"Int J Implant Dent"},{"key":"10.5051\/jpis.2600520026_ref34","doi-asserted-by":"crossref","first-page":"225","DOI":"10.1111\/jcpe.12829","volume":"45","author":"Katafuchi","year":"2018","journal-title":"J Clin Periodontol"},{"key":"10.5051\/jpis.2600520026_ref35","doi-asserted-by":"crossref","first-page":"1603","DOI":"10.1111\/clr.70035","volume":"36","author":"Lee","year":"2025","journal-title":"Clin Oral Implants Res"},{"key":"10.5051\/jpis.2600520026_ref36","doi-asserted-by":"crossref","first-page":"392","DOI":"10.1111\/jcpe.13251","volume":"47","author":"Yi","year":"2020","journal-title":"J Clin Periodontol"},{"key":"10.5051\/jpis.2600520026_ref37","doi-asserted-by":"crossref","first-page":"1677","DOI":"10.1111\/jcpe.14070","volume":"51","author":"Strauss","year":"2024","journal-title":"J Clin Periodontol"},{"key":"10.5051\/jpis.2600520026_ref38","doi-asserted-by":"crossref","first-page":"534","DOI":"10.1016\/j.jds.2022.09.008","volume":"18","author":"Kou","year":"2023","journal-title":"J Dent Sci"},{"key":"10.5051\/jpis.2600520026_ref39","doi-asserted-by":"crossref","first-page":"600","DOI":"10.1111\/clr.14408","volume":"36","author":"Misch","year":"2025","journal-title":"Clin Oral Implants Res"},{"key":"10.5051\/jpis.2600520026_ref40","doi-asserted-by":"crossref","first-page":"e20","DOI":"10.5051\/jpis.2504740237","volume":"56","author":"Vatenas","year":"2026","journal-title":"J Periodontal Implant Sci"}],"container-title":["Journal of Periodontal & Implant Science"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/jpis.org\/pdf\/10.5051\/jpis.2600520026","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/jpis.org\/DOIx.php?id=10.5051\/jpis.2600520026","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/jpis.org\/DOIx.php?id=10.5051\/jpis.2600520026","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,9,18]],"date-time":"2026-09-18T01:29:22Z","timestamp":1789694962000},"score":1,"resource":{"primary":{"URL":"https:\/\/jpis.org\/DOIx.php?id=10.5051\/jpis.2600520026"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026]]},"references-count":40,"URL":"https:\/\/doi.org\/10.5051\/jpis.2600520026","relation":{},"ISSN":["2093-2278","2093-2286"],"issn-type":[{"value":"2093-2278","type":"print"},{"value":"2093-2286","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026]]},"assertion":[{"value":"2026-01-23","name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-07-02","name":"revised","label":"Revised","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-07-18","name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-08-21","name":"published_online","label":"Published online","group":{"name":"publication_history","label":"Publication History"}},{"value":"Copyright \u00a9 2026. Korean Academy of Periodontology","name":"copyright","label":"Copyright","group":{"name":"Copyright_and_licensing","label":"Copyright and Licensing"}},{"value":"This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (https:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/).","name":"license","label":"License","explanation":{"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"},"group":{"name":"Copyright_and_licensing","label":"Copyright and Licensing"}}],"article-number":"e37"}}