{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,15]],"date-time":"2026-09-15T18:10:41Z","timestamp":1789495841096,"version":"build-2803163510"},"reference-count":27,"publisher":"Wiley","issue":"11","license":[{"start":{"date-parts":[[2014,11,1]],"date-time":"2014-11-01T00:00:00Z","timestamp":1414800000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/501100001807","name":"Funda\u00e7\u00e3o de Amparo \u00e0 Pesquisa do Estado de S\u00e3o Paulo","doi-asserted-by":"publisher","award":["s2010\/02705\u20103"],"award-info":[{"award-number":["s2010\/02705\u20103"]}],"id":[{"id":"10.13039\/501100001807","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001807","name":"Funda\u00e7\u00e3o de Amparo \u00e0 Pesquisa do Estado de S\u00e3o Paulo","doi-asserted-by":"publisher","award":["2010\/03886\u20101"],"award-info":[{"award-number":["2010\/03886\u20101"]}],"id":[{"id":"10.13039\/501100001807","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Journal of Periodontology"],"published-print":{"date-parts":[[2014,11]]},"abstract":"<jats:p><jats:bold>Background:<\/jats:bold> The aim of this randomized controlled clinical study is to investigate whether a modified surgical technique could provide better results for root coverage and greater amounts of keratinized tissue (KT) with the acellular dermal matrix graft (ADMG).<\/jats:p><jats:p><jats:bold>Methods:<\/jats:bold> Fifteen bilateral Miller Class I or II gingival recessions (GRs) were selected. The recessions were treated and assigned randomly to the test group (TG), and the contralateral recessions were assigned to the control group (CG). The ADMG was used in both groups with differences in the graft positioning between them. The following clinical parameters were measured before the surgeries and after 12 months: 1) probing depth; 2) relative clinical attachment level; 3) GR; 4) thickness of KT (TKT); and 5) KT width. A new parameter, the GR area (GRA), was measured in standardized photographs using a special device and software.<\/jats:p><jats:p><jats:bold>Results:<\/jats:bold> There was no significant difference between groups in KT width and TKT parameters at the 12\u2010month postoperative period. However, there was a significant difference between the gains in GR (\u0394GR) and GRA (\u0394GRA), favoring the TG after 12 months. The TG presented \u0394GR = 3.04 \u00b1 0.29 mm and \u0394GRA= 38,919 \u00b1 9,238 pixel square values (pix<jats:sup>2<\/jats:sup>), and the CG presented \u0394GR= 2.61 \u00b1 0.41 mm and \u0394GRA= 22,245 \u00b1 9,334 pix<jats:sup>2<\/jats:sup> (<jats:italic>P<\/jats:italic> &lt;0.05 and &lt;0.001, respectively).<\/jats:p><jats:p><jats:bold>Conclusions:<\/jats:bold> Both techniques were successful. The TG treatment was more effective in reducing GR and GRA. The flap and graft position may be of importance in root coverage procedures outcome.<\/jats:p>","DOI":"10.1902\/jop.2014.140111","type":"journal-article","created":{"date-parts":[[2014,5,30]],"date-time":"2014-05-30T09:04:23Z","timestamp":1401440663000},"page":"1529-1536","source":"Crossref","is-referenced-by-count":14,"title":["A Modified Surgical Technique for Root Coverage With an Allograft: A 12\u2010Month Randomized Clinical Trial"],"prefix":"10.1002","volume":"85","author":[{"given":"Lauro G.","family":"Ayub","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Umberto D.","family":"Ramos","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Danilo M.","family":"Reino","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"M\u00e1rcio F.M.","family":"Grisi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"suffix":"Jr.","given":"M\u00e1rio","family":"Taba","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"S\u00e9rgio L.S.","family":"Souza","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Daniela B.","family":"Palioto","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"suffix":"Jr.","given":"Arthur B.","family":"Novaes","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2014,11]]},"reference":[{"key":"e_1_2_7_2_1","doi-asserted-by":"publisher","DOI":"10.1902\/jop.1975.46.12.701"},{"key":"e_1_2_7_3_1","first-page":"40","article-title":"Marginal tissue recession in general dental practice: A preliminary study","volume":"3","author":"Wilson RD","year":"1983","journal-title":"Int J Periodontics Restorative Dent"},{"key":"e_1_2_7_4_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-051X.1994.tb00278.x"},{"key":"e_1_2_7_5_1","doi-asserted-by":"publisher","DOI":"10.1902\/jop.1992.63.6.489"},{"key":"e_1_2_7_6_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-0765.1986.tb01454.x"},{"key":"e_1_2_7_7_1","doi-asserted-by":"publisher","DOI":"10.1902\/jop.2004.75.10.1377"},{"key":"e_1_2_7_8_1","doi-asserted-by":"publisher","DOI":"10.1902\/jop.2010.090540"},{"key":"e_1_2_7_9_1","first-page":"841","article-title":"Patient\u2010centered outcomes after subepithelial connective tissue grafts and coronally advanced flaps","volume":"43","author":"Roman A","year":"2012","journal-title":"Quintessence Int"},{"key":"e_1_2_7_10_1","doi-asserted-by":"publisher","DOI":"10.1902\/jop.2005.76.2.178"},{"key":"e_1_2_7_11_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-051X.2011.01789.x"},{"key":"e_1_2_7_12_1","first-page":"87","article-title":"Comparative clinical study of a subepithelial connective tissue graft and acellular dermal matrix graft for the treatment of gingival recessions: Six\u2010 to 12\u2010month changes","volume":"10","author":"Souza SL","year":"2008","journal-title":"J Int Acad Periodontol"},{"key":"e_1_2_7_13_1","doi-asserted-by":"publisher","DOI":"10.1902\/jop.2005.76.5.713"},{"key":"e_1_2_7_14_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-051X.2012.01915.x"},{"key":"e_1_2_7_15_1","first-page":"8","article-title":"A classification of marginal tissue recession","volume":"5","author":"Miller PD","year":"1985","journal-title":"Int J Periodontics Restorative Dent"},{"key":"e_1_2_7_16_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jclinepi.2010.02.005"},{"key":"e_1_2_7_17_1","doi-asserted-by":"publisher","DOI":"10.1902\/jop.2004.75.10.1350"},{"key":"e_1_2_7_18_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-051X.2011.01768.x"},{"key":"e_1_2_7_19_1","doi-asserted-by":"publisher","DOI":"10.1902\/jop.2010.090701"},{"key":"e_1_2_7_20_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-0501.2008.01685.x"},{"key":"e_1_2_7_21_1","doi-asserted-by":"publisher","DOI":"10.1902\/jop.2007.060356"},{"key":"e_1_2_7_22_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-051X.2007.01193.x"},{"key":"e_1_2_7_23_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-051X.2006.00969.x"},{"key":"e_1_2_7_24_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-051X.2005.00831.x"},{"key":"e_1_2_7_25_1","doi-asserted-by":"publisher","DOI":"10.1902\/jop.1999.70.9.1118"},{"key":"e_1_2_7_26_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-051X.2006.01039.x"},{"key":"e_1_2_7_27_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-051X.2010.01559.x"},{"key":"e_1_2_7_28_1","first-page":"302","article-title":"Use of the supraperiosteal envelope in soft tissue grafting for root coverage. 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