{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,19]],"date-time":"2025-10-19T15:37:48Z","timestamp":1760888268248},"reference-count":34,"publisher":"Wiley","issue":"11","license":[{"start":{"date-parts":[[2008,10,16]],"date-time":"2008-10-16T00:00:00Z","timestamp":1224115200000},"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":[[2008,11]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p><jats:bold>Background: <\/jats:bold> Implant single\u2010tooth replacement with a natural appearance is a challenging and demanding procedure. The aim of this prospective study was to identify the factors affecting the presence of an inter\u2010proximal papilla between a tooth and an implant.<\/jats:p><jats:p><jats:bold>Methods: <\/jats:bold> Forty\u2010six patients with a total of 46 teeth scheduled for tooth extraction and immediate implant placement into fresh sockets were included in the study. Immediate implants were positioned after teeth removal. After 4 months of healing, the implants were restored with single crown fixed prostheses. The following parameters were assessed: (1) presence\/absence of the inter\u2010proximal papilla, (2) gingival index, (3) inter\u2010implant\u2013tooth distance (ITD) and (4) distance from the base of the contact point to the inter\u2010dental bone (CPB). A computerized analysis was performed to determine ITD and CPB values after converting perioapical radiographs to digitalized images. Statistical analyses were performed to determine the effect of ITD and CPB on the presence or absence of the inter\u2010proximal papilla.<\/jats:p><jats:p><jats:bold>Results: <\/jats:bold> All the implants were restored, so that a 100% of implant survival rate was observed after 12 months of function. Mean values were recorded for ITD and CPB parameters, respectively. When ITD was 3\u20134\u2003mm, and CPB was 3\u20135\u2003mm, the inter\u2010proximal papilla was significantly present (<jats:italic>P<\/jats:italic>&lt;0.05).<\/jats:p><jats:p><jats:bold>Conclusions: <\/jats:bold> The recommended inter\u2010proximal space dimensions are 3\u20134\u2003mm between an implant and the adjacent tooth, and 3\u20135\u2003mm between the base of the CPB. The interaction between the surgical and prosthetic plans represents the key factor to optimize the edentulous site for predictable anterior single\u2010implant esthetics.<\/jats:p>","DOI":"10.1111\/j.1600-0501.2008.01580.x","type":"journal-article","created":{"date-parts":[[2008,10,16]],"date-time":"2008-10-16T07:14:33Z","timestamp":1224141273000},"page":"1135-1140","source":"Crossref","is-referenced-by-count":53,"title":["Incidence of inter\u2010proximal papilla between a tooth and an adjacent immediate implant placed into a fresh extraction socket: 1\u2010year prospective study"],"prefix":"10.1111","volume":"19","author":[{"given":"Diego","family":"Lops","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Matteo","family":"Chiapasco","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Alessandro","family":"Rossi","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Eriberto","family":"Bressan","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Eugenio","family":"Romeo","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2008,10,16]]},"reference":[{"key":"e_1_2_6_2_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-0501.2006.01315.x"},{"key":"e_1_2_6_3_1","first-page":"467","article-title":"Surgical reconstruction of the interdental papilla","volume":"18","author":"Azzi R.","year":"1998","journal-title":"International Journal of Periodontics and Restorative Dentistry"},{"key":"e_1_2_6_4_1","first-page":"73","article-title":"Consensus statements and recommended clinical procedures regarding esthetics in implant dentistry","author":"Belser U.","year":"2004","journal-title":"International Journal of Oral & Maxillofacial Implants"},{"key":"e_1_2_6_5_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-051X.2004.00565.x"},{"key":"e_1_2_6_6_1","doi-asserted-by":"publisher","DOI":"10.1902\/jop.2001.72.10.1364"},{"key":"e_1_2_6_7_1","first-page":"182","article-title":"A multicenter 12\u2010month evaluation of single\u2010tooth implants restored 3 weeks after 1\u2010stage surgery","volume":"16","author":"Cooper L.","year":"2001","journal-title":"International Journal of Oral & Maxillofacial Implants"},{"key":"e_1_2_6_8_1","doi-asserted-by":"publisher","DOI":"10.1902\/jop.1995.66.4.261"},{"key":"e_1_2_6_9_1","doi-asserted-by":"publisher","DOI":"10.1902\/jop.2004.75.9.1242"},{"key":"e_1_2_6_10_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1708-8208.2004.tb00021.x"},{"key":"e_1_2_6_11_1","first-page":"11","article-title":"Stability of the mucosal topography around single\u2010tooth implants and adjacent teeth","volume":"20","author":"Grunder U.","year":"2000","journal-title":"International Journal of Periodontics and Restorative Dentistry"},{"key":"e_1_2_6_12_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-0765.1989.tb00852.x"},{"key":"e_1_2_6_13_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-0765.1991.tb01625.x"},{"key":"e_1_2_6_14_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1708-8208.2004.tb00034.x"},{"key":"e_1_2_6_15_1","first-page":"326","article-title":"Regeneration of gingival papillae after single\u2010implant treatment","volume":"17","author":"Jemt T.","year":"1997","journal-title":"International Journal of Periodontics and Restorative Dentistry"},{"key":"e_1_2_6_16_1","first-page":"221","article-title":"Site development for anterior single implant esthetics","volume":"22","author":"Kan J.Y.","year":"2001","journal-title":"Compendium of Continuing Education in Dentistry"},{"key":"e_1_2_6_17_1","doi-asserted-by":"publisher","DOI":"10.1902\/jop.2003.74.4.557"},{"key":"e_1_2_6_18_1","first-page":"199","article-title":"Predictable single tooth peri\u2010implant esthetics. 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