{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,30]],"date-time":"2026-03-30T15:00:42Z","timestamp":1774882842853,"version":"3.50.1"},"reference-count":44,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2020,3,25]],"date-time":"2020-03-25T00:00:00Z","timestamp":1585094400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Clin Implant Dent Rel Res"],"published-print":{"date-parts":[[2020,6]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Background<\/jats:title><jats:p>In the treatment of anterior implants, few studies have quantitatively evaluated the effects of connective tissue grafts on labial bone resorption and soft tissue recession.<\/jats:p><\/jats:sec><jats:sec><jats:title>Purpose<\/jats:title><jats:p>To evaluate the influence of connective tissue grafting (CTG) on the peri\u2010implant tissue morphology by quantitatively measuring change over time the tissue surrounding the implant in the anterior esthetic zone.<\/jats:p><\/jats:sec><jats:sec><jats:title>Material and Methods<\/jats:title><jats:p>Twenty\u2010six patients who received implants with platform shifting in the anterior esthetic region were included in this follow\u2010up study. Patients were classified as those who received CTG [CTG (+) group] and those who did not [CTG (\u2212) group]. The vertical and horizontal dimensions of the buccal alveolar bone of the implant and its surrounding soft tissues were evaluated using cone\u2010beam computed tomography.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>At 1\u2009year after connection of the superstructure, labial soft tissue recession was on average 0.64\u2009mm in the CTG (\u2212) group and 0.09\u2009mm in the CTG (+) group, and this difference was significant (<jats:italic>P<\/jats:italic>\u2009&lt;\u2009.001). Furthermore, mean labial bone resorption was 0.65\u2009mm in the CTG (\u2212) group and 0.13\u2009mm in the CTG (+) group, and also this difference was significant (<jats:italic>P<\/jats:italic> = .003).<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>Within the limitations of this study, these findings suggest that CTG may be effective in both reducing labial bone resorption around the implant and reducing the recession of the soft tissue.<\/jats:p><\/jats:sec>","DOI":"10.1111\/cid.12898","type":"journal-article","created":{"date-parts":[[2020,3,25]],"date-time":"2020-03-25T10:05:11Z","timestamp":1585130711000},"page":"311-318","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":9,"title":["Quantitative evaluation of connective tissue grafts on peri\u2010implant tissue morphology in the esthetic zone: A 1\u2010year prospective clinical study"],"prefix":"10.1111","volume":"22","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-6142-2210","authenticated-orcid":false,"given":"Tomoyuki","family":"Kobayashi","sequence":"first","affiliation":[{"name":"Department of Fixed Prosthodontics Osaka University Graduate School of Dentistry  Osaka Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Tamaki","family":"Nakano","sequence":"additional","affiliation":[{"name":"Department of Fixed Prosthodontics Osaka University Graduate School of Dentistry  Osaka Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Shinji","family":"Ono","sequence":"additional","affiliation":[{"name":"Department of Fixed Prosthodontics Osaka University Graduate School of Dentistry  Osaka Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Atsushi","family":"Matsumura","sequence":"additional","affiliation":[{"name":"Department of Fixed Prosthodontics Osaka University Graduate School of Dentistry  Osaka Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Shuhei","family":"Yamada","sequence":"additional","affiliation":[{"name":"Department of Fixed Prosthodontics Osaka University Graduate School of Dentistry  Osaka Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hirofumi","family":"Yatani","sequence":"additional","affiliation":[{"name":"Department of Fixed Prosthodontics Osaka University Graduate School of Dentistry  Osaka Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2020,3,25]]},"reference":[{"key":"e_1_2_7_2_1","first-page":"895","article-title":"Predictable single\u2010tooth peri\u2010implant esthetics: five diagnostic keys","volume":"25","author":"Kois JC","year":"2004","journal-title":"Compend Contin Educ Dent."},{"key":"e_1_2_7_3_1","doi-asserted-by":"crossref","first-page":"865","DOI":"10.1080\/19424396.2005.12224282","article-title":"Bilaminar subepithelial 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