{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,17]],"date-time":"2026-01-17T21:49:47Z","timestamp":1768686587609,"version":"3.49.0"},"reference-count":35,"publisher":"Wiley","issue":"11","license":[{"start":{"date-parts":[[2013,9,12]],"date-time":"2013-09-12T00:00:00Z","timestamp":1378944000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Clinical Oral Implants Res"],"published-print":{"date-parts":[[2014,11]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Objectives<\/jats:title><jats:p>To assess and compare the papilla presence mesially and distally to dental implants restored with customized abutments and custom metal abutments in the anterior maxilla.<\/jats:p><\/jats:sec><jats:sec><jats:title>Material and methods<\/jats:title><jats:p>Thirty\u2010eight patients receiving 38 single\u2010tooth implants, restored with 26 customized abutments and 12 custom metal abutments in the anterior maxillary region were enrolled in this study. The cases where did not existed contact point were excluded. Presence\/absence of the interproximal papilla, inter\u2010tooth\u2013implant distance (<jats:styled-content style=\"fixed-case\">ITD<\/jats:styled-content>) and distance from the base of the contact point to dental crest bone of adjacent tooth (<jats:styled-content style=\"fixed-case\">CPB<\/jats:styled-content>) were accessed. Global <jats:italic>P<\/jats:italic>\u2010values were determined for changes in <jats:styled-content style=\"fixed-case\">CPB<\/jats:styled-content> and papilla score over time (<jats:italic>P\u00a0<\/jats:italic>&lt;<jats:italic>\u00a0<\/jats:italic>0.05).<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Thirty\u2010six patients with 36 implants were available for the 12\u2010month follow\u2010up. The abutments and reconstruction survival rate was 100% with no fracture or crown loss. A mean mesial <jats:styled-content style=\"fixed-case\">CPB<\/jats:styled-content> of 5.71\u00a0\u00b1\u00a01.54\u00a0mm and distal <jats:styled-content style=\"fixed-case\">CPB<\/jats:styled-content> of 4.01\u00a0\u00b1\u00a01.73\u00a0mm were assessed in the customized abutment group for an overall mean papilla presence of 1.69\u00a0\u00b1\u00a00.46. A mean mesial <jats:styled-content style=\"fixed-case\">CPB<\/jats:styled-content> of 5.41\u00a0\u00b1\u00a01.31\u00a0mm and distal <jats:styled-content style=\"fixed-case\">CPB<\/jats:styled-content> of 4.77\u00a0\u00b1\u00a01.21\u00a0mm were assessed in the control group for an overall mean papilla presence of 1.08\u00a0\u00b1\u00a00.65.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>The restoration of single\u2010implants using computer\u2010assisted design\/computer\u2010assisted manufacturing abutments appears to help maintaining a regular papillary filling although the variations of the implant positioning or the restoration\/teeth relation.<\/jats:p><\/jats:sec>","DOI":"10.1111\/clr.12257","type":"journal-article","created":{"date-parts":[[2013,9,12]],"date-time":"2013-09-12T06:19:02Z","timestamp":1378966742000},"page":"1222-1227","source":"Crossref","is-referenced-by-count":23,"title":["The influence of customized abutments and custom metal abutments on the presence of the interproximal papilla at implants inserted in single\u2010unit gaps: a 1\u2010year prospective clinical study"],"prefix":"10.1111","volume":"25","author":[{"given":"Tiago","family":"Borges","sequence":"first","affiliation":[{"name":"Department of Oral Surgery and Implant Dentistry Portuguese Catholic University Viseu Portugal"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Tiago","family":"Lima","sequence":"additional","affiliation":[{"name":"Department of Oral Surgery and Implant Dentistry Bragan\u00e7a Private Medical Centre Bragan\u00e7a Portugal"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"\u00c1gata","family":"Carvalho","sequence":"additional","affiliation":[{"name":"Department of Oral Surgery and Implant Dentistry Bragan\u00e7a Private Medical Centre Bragan\u00e7a 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