{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,15]],"date-time":"2026-05-15T00:59:04Z","timestamp":1778806744903,"version":"3.51.4"},"reference-count":37,"publisher":"Wiley","issue":"12","license":[{"start":{"date-parts":[[2016,10,17]],"date-time":"2016-10-17T00:00:00Z","timestamp":1476662400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J Clinic Periodontology"],"published-print":{"date-parts":[[2016,12]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Aim<\/jats:title><jats:p>We conducted a randomized controlled trial to compare the effect of flapless (<jats:styled-content style=\"fixed-case\">FLS<\/jats:styled-content>) or flap\u2010involving (F) immediate placement and provisionalization of single\u2010tooth implants in the aesthetic zone.<\/jats:p><\/jats:sec><jats:sec><jats:title>Materials and Methods<\/jats:title><jats:p>Thirty\u2010nine patients were randomized following extraction of a non\u2010restorable tooth to a <jats:styled-content style=\"fixed-case\">FLS<\/jats:styled-content> or F group. All implants were immediately placed and provisionalized. We monitored prospectively changes in the peri\u2010implant mucosal margin, the interproximal bone and buccal horizontal ridge at 3, 6 and 12\u00a0months.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>At 3\u00a0months post\u2010surgery, the mean\u00a0\u00b1\u00a0<jats:styled-content style=\"fixed-case\">SD<\/jats:styled-content> [median (interquartile range)] mesiobuccal peri\u2010implant gingival margin recession from the pre\u2010surgical soft tissue position amounted to 0.11\u00a0\u00b1\u00a00.32\u00a0mm [0 (0, 0.5)] in the <jats:styled-content style=\"fixed-case\">FLS<\/jats:styled-content> treatment arm <jats:italic>versus<\/jats:italic> 0.43\u00a0\u00b1\u00a037\u00a0mm [0.5 (0, 0.5)] in the F treatment arm (<jats:italic>p<\/jats:italic>\u00a0=\u00a00.02); corresponding values at the distobuccal surface were 0.11\u00a0\u00b1\u00a032\u00a0mm [0 (0, 0)] in the <jats:styled-content style=\"fixed-case\">FLS<\/jats:styled-content> arm <jats:italic>versus<\/jats:italic> 0.48\u00a0\u00b1\u00a00.44\u00a0mm [0.5 (0, 1)] in the F arm (<jats:italic>p<\/jats:italic>\u00a0=\u00a00.01). No other significant differences in soft or hard tissue remodelling between the treatment arms were observed at 3, 6 or 12\u00a0months.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>Flapless and a flap\u2010involving immediate implant placement and provisionalization in the aesthetic zone resulted in comparable remodelling of the peri\u2010implant mucosa, interproximal bone and buccal ridge at 6 and 12\u00a0months.<\/jats:p><\/jats:sec>","DOI":"10.1111\/jcpe.12610","type":"journal-article","created":{"date-parts":[[2016,8,9]],"date-time":"2016-08-09T05:12:45Z","timestamp":1470719565000},"page":"1171-1179","source":"Crossref","is-referenced-by-count":35,"title":["Immediate implant placement and provisionalization in the aesthetic zone using a flapless or a flap\u2010involving approach: a randomized controlled trial"],"prefix":"10.1111","volume":"43","author":[{"given":"Janet","family":"Stoupel","sequence":"first","affiliation":[{"name":"Division of Periodontics Section\u00a0of Oral, Diagnostic and Rehabilitation Sciences College of Dental Medicine Columbia University New York NY USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Chun\u2010Teh","family":"Lee","sequence":"additional","affiliation":[{"name":"Division of Periodontics Section\u00a0of Oral, Diagnostic and Rehabilitation Sciences College of Dental Medicine Columbia University New York NY USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jaclyn","family":"Glick","sequence":"additional","affiliation":[{"name":"Division of Periodontics Section\u00a0of Oral, Diagnostic and Rehabilitation Sciences College of Dental Medicine Columbia University New York NY USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Elena","family":"Sanz\u2010Miralles","sequence":"additional","affiliation":[{"name":"Division of Periodontics Section\u00a0of Oral, Diagnostic and Rehabilitation Sciences College of Dental Medicine Columbia University New York NY USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Cody","family":"Chiuzan","sequence":"additional","affiliation":[{"name":"Department of Biostatistics Mailman School of Public Health Columbia University New York NY USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Panos N.","family":"Papapanou","sequence":"additional","affiliation":[{"name":"Division of Periodontics Section\u00a0of Oral, Diagnostic and Rehabilitation Sciences College of Dental Medicine Columbia University New York NY USA"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2016,10,17]]},"reference":[{"key":"e_1_2_6_2_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-0501.2008.01703.x"},{"key":"e_1_2_6_3_1","doi-asserted-by":"publisher","DOI":"10.1902\/jop.2013.120711"},{"key":"e_1_2_6_4_1","doi-asserted-by":"publisher","DOI":"10.1902\/jop.2013.120575"},{"key":"e_1_2_6_5_1","first-page":"30","article-title":"Outcome analysis of implant restorations located in the anterior maxilla: a review of the recent literature","volume":"19","author":"Belser U. 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