{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,30]],"date-time":"2026-04-30T16:08:51Z","timestamp":1777565331185,"version":"3.51.4"},"reference-count":38,"publisher":"Wiley","issue":"5","license":[{"start":{"date-parts":[[2022,6,14]],"date-time":"2022-06-14T00:00:00Z","timestamp":1655164800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Clin Implant Dent Rel Res"],"published-print":{"date-parts":[[2022,10]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Objective<\/jats:title><jats:p>To compare the clinical outcomes of extra\u2010short implants (\u22646.5\u2009mm) inserted with one\u2010stage versus two\u2010stage technique in adjacent sites of the upper or lower jaw.<\/jats:p><\/jats:sec><jats:sec><jats:title>Materials and Methods<\/jats:title><jats:p>In this split\u2010mouth multicenter study, implants were randomly divided into two groups according to the healing phase: two\u2010stage and one\u2010stage technique. Primary outcome measures were implant survival, implant success, and prosthodontic complications. Secondary outcome measurements were: implant stability quotient (ISQ) collected at surgery time (T0), and after 3 (T3) and 12 (T12) months, marginal bone level (MBL) evaluated at T0, T3, T6, and T12, marginal bone loss evaluated at T6 and T12, plaque index (PI), probing depth (PD), bleeding on probing (BoP) evaluated at T3, T6, and T12. Significances of differences between groups were tested by linear mixed model with random intercept.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Nineteen patients <jats:bold>(<\/jats:bold>8 males and 11 females) were included. A total of 38 implants were inserted. At T12 implant cumulative survival and implant success rate were 100% in both groups. No statistically significant differences were recorded for any of the analyzed parameters between the two groups at any time point. ISQ values were similar at T0 (two\u2010stage: mean 67.53\u2009\u00b1\u2009SD 19.47; one\u2010stage: mean 66.53\u2009\u00b1\u200919.07 <jats:italic>p<\/jats:italic>\u00a0=\u20090.8738) and increased in both groups at the 12\u2010month follow\u2010up appointment (two\u2010stage: 81.1\u00a0\u00b1\u20097.04; one\u2010stage: 81.39\u2009\u00b1\u20090.9266). MBL values were similar in the two groups at any time point. At T12 marginal bone loss was 0.46\u2009\u00b1\u20090.41 (two\u2010stage) and 0.45\u2009\u00b1\u20090.38 (one\u2010stage)\u00a0mm (<jats:italic>p<\/jats:italic>\u00a0=\u20090.9417), while mean PD was 2.7\u2009\u00b1\u20090.85 (two\u2010stage) and 2.69\u2009\u00b1\u20090.89 (one\u2010stage)\u00a0mm.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>Within the limits of the present short\u2010term report, extra\u2010short implants demonstrated optimal clinical outcomes using the one\u2010stage technique, without statistically significant differences compared with the traditional two\u2010stage approach.<\/jats:p><\/jats:sec>","DOI":"10.1111\/cid.13113","type":"journal-article","created":{"date-parts":[[2022,6,14]],"date-time":"2022-06-14T17:26:06Z","timestamp":1655227566000},"page":"602-610","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":27,"title":["One\u2010stage versus two\u2010stage technique using two splinted extra\u2010short implants: A multicentric split\u2010mouth study with a one\u2010year follow\u2010up"],"prefix":"10.1111","volume":"24","author":[{"given":"Maria","family":"Menini","sequence":"first","affiliation":[{"name":"Division of Prosthodontics and Implant Prosthodontics, Department of Surgical Sciences and Integrated Diagnostics (DISC) University of Genoa  Genoa Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8726-4145","authenticated-orcid":false,"given":"Paolo","family":"Pesce","sequence":"additional","affiliation":[{"name":"Department of Surgical Sciences and Integrated Diagnostics (DISC) University of Genoa  Genoa Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Francesca","family":"Delucchi","sequence":"additional","affiliation":[{"name":"Division of Prosthodontics and Implant Prosthodontics, Department of Surgical Sciences and Integrated Diagnostics (DISC) University of Genoa  Genoa Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Giulia","family":"Ambrogio","sequence":"additional","affiliation":[{"name":"CIR Dental School Department of Surgical Sciences University of Turin  Torino Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Camilla","family":"Canepa","sequence":"additional","affiliation":[{"name":"Division of Prosthodontics and Implant Prosthodontics, Department of Surgical Sciences and Integrated Diagnostics (DISC) University of Genoa  Genoa Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Massimo","family":"Carossa","sequence":"additional","affiliation":[{"name":"CIR Dental School Department of Surgical Sciences University of Turin  Torino Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Francesco","family":"Pera","sequence":"additional","affiliation":[{"name":"CIR Dental School Department of Surgical Sciences University of Turin  Torino Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2022,6,14]]},"reference":[{"key":"e_1_2_11_2_1","doi-asserted-by":"publisher","DOI":"10.5037\/jomr.2014.6102"},{"key":"e_1_2_11_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcms.2019.01.030"},{"key":"e_1_2_11_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijom.2014.01.004"},{"key":"e_1_2_11_5_1","doi-asserted-by":"publisher","DOI":"10.1902\/jop.2007.060048"},{"key":"e_1_2_11_6_1","doi-asserted-by":"publisher","DOI":"10.3390\/jcm10214996"},{"key":"e_1_2_11_7_1","doi-asserted-by":"publisher","DOI":"10.4317\/medoral.22750"},{"key":"e_1_2_11_8_1","doi-asserted-by":"publisher","DOI":"10.11607\/jomi.5461"},{"key":"e_1_2_11_9_1","doi-asserted-by":"publisher","DOI":"10.11607\/jomi.5581"},{"key":"e_1_2_11_10_1","doi-asserted-by":"publisher","DOI":"10.1111\/cid.13057"},{"key":"e_1_2_11_11_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jormas.2018.11.006"},{"key":"e_1_2_11_12_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijom.2021.01.005"},{"key":"e_1_2_11_13_1","doi-asserted-by":"publisher","DOI":"10.11607\/jomi.6893"},{"key":"e_1_2_11_14_1","doi-asserted-by":"publisher","DOI":"10.11607\/jomi.3404"},{"key":"e_1_2_11_15_1","doi-asserted-by":"publisher","DOI":"10.1111\/clr.13338"},{"key":"e_1_2_11_16_1","doi-asserted-by":"publisher","DOI":"10.1097\/ID.0000000000000026"},{"key":"e_1_2_11_17_1","first-page":"89","article-title":"Influence of implant length, diameter, and geometry on stress distribution: a finite element analysis","volume":"30","author":"Anitua E","year":"2010","journal-title":"Int J Periodontics Restorative Dent"},{"key":"e_1_2_11_18_1","first-page":"91","article-title":"One\u2010stage versus two\u2010stage implant placement. 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