{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,9]],"date-time":"2026-09-09T20:31:28Z","timestamp":1788985888331,"version":"build-2803163510"},"reference-count":40,"publisher":"Springer Science and Business Media LLC","issue":"6","license":[{"start":{"date-parts":[[2025,5,8]],"date-time":"2025-05-08T00:00:00Z","timestamp":1746662400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"},{"start":{"date-parts":[[2025,5,8]],"date-time":"2025-05-08T00:00:00Z","timestamp":1746662400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"}],"funder":[{"DOI":"10.13039\/501100014064","name":"Universidad de Salamanca","doi-asserted-by":"crossref","id":[{"id":"10.13039\/501100014064","id-type":"DOI","asserted-by":"crossref"}]}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Clin Oral Invest"],"abstract":"<jats:title>Abstract<\/jats:title>\n          <jats:sec>\n            <jats:title>Objectives<\/jats:title>\n            <jats:p>To determine the most effective combination of abutment height and timing of placement in reducing marginal bone loss (MBL).<\/jats:p>\n          <\/jats:sec>\n          <jats:sec>\n            <jats:title>Materials and methods<\/jats:title>\n            <jats:p>54 patients received at least one single screw-retained crown on an implant replacing a posterior tooth (60 implants). Implants were divided into six groups based on intermediate abutment height (1.5\u00a0mm, 2\u00a0mm, 3\u00a0mm) and timing of placement (immediate: surgery 1; delayed: surgery 2): Group <jats:bold>A3I<\/jats:bold> (height 3, surgery 1), Group <jats:bold>A2I<\/jats:bold> (height 2, surgery 1), Group <jats:bold>A15I<\/jats:bold> (height 1.5, surgery 1), Group <jats:bold>A3D<\/jats:bold> (height 3, surgery 2), Group <jats:bold>A2D<\/jats:bold> (height 2, surgery 2), Group <jats:bold>A15D<\/jats:bold> (height 1.5, surgery 2). Mesial and distal linear radiographic measurements were taken at five follow-up points: implant surgery, crown placement (T1), and 3 (T2), 6 (T3), and 12 months after loading (T4). Partial and total MBL were compared between groups.<\/jats:p>\n          <\/jats:sec>\n          <jats:sec>\n            <jats:title>Results<\/jats:title>\n            <jats:p>After 12 months, the lowest MBL was found in groups <jats:bold>A3I<\/jats:bold> (0.13\u2009\u00b1\u20090.11\u00a0mm) and <jats:bold>A2I<\/jats:bold> (0.24\u2009\u00b1\u20090.11\u00a0mm), with no statistical difference between them. Groups <jats:bold>A15I<\/jats:bold> (0.70\u2009\u00b1\u20090.12\u00a0mm), <jats:bold>A3D<\/jats:bold> (0.66\u2009\u00b1\u20090.11\u00a0mm), <jats:bold>A2D<\/jats:bold> (0.62\u2009\u00b1\u20090.12\u00a0mm), and <jats:bold>A15D<\/jats:bold> (0.78\u2009\u00b1\u20090.11\u00a0mm) showed significantly higher MBL than groups 1 and 2, with no statistical difference among them.<\/jats:p>\n          <\/jats:sec>\n          <jats:sec>\n            <jats:title>Conclusions<\/jats:title>\n            <jats:p>Immediate abutments of 2\u20133\u00a0mm resulted in lower MBL compared to 1.5\u00a0mm immediate abutments or any delayed abutments.<\/jats:p>\n          <\/jats:sec>\n          <jats:sec>\n            <jats:title>Clinical Relevance<\/jats:title>\n            <jats:p>This study provides data on the optimal combination of intermediate abutment height and placement timing in preventing MBL.<\/jats:p>\n          <\/jats:sec>\n          <jats:sec>\n            <jats:title>Clinical Trial Registration<\/jats:title>\n            <jats:p>Clinical trial registration number: NCT06667531. link: <jats:ext-link xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" xlink:href=\"https:\/\/clinicaltrials.gov\/study\/NCT06667531\" ext-link-type=\"uri\">https:\/\/clinicaltrials.gov\/study\/NCT06667531<\/jats:ext-link>.<\/jats:p>\n          <\/jats:sec>","DOI":"10.1007\/s00784-025-06364-8","type":"journal-article","created":{"date-parts":[[2025,5,8]],"date-time":"2025-05-08T02:28:29Z","timestamp":1746671309000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":7,"title":["Influence of intermediate abutment height and timing of placement on marginal bone loss in single implant-supported crowns: a 12-month follow-up randomized clinical trial"],"prefix":"10.1007","volume":"29","author":[{"given":"Jacobo","family":"Quintas-Hij\u00f3s","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Esteban","family":"P\u00e9rez-Pevida","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2025,5,8]]},"reference":[{"issue":"8","key":"6364_CR1","doi-asserted-by":"publisher","first-page":"1168","DOI":"10.3390\/jcm8081168","volume":"8","author":"T Lombardi","year":"2019","unstructured":"Lombardi T, Berton F, Salgarello S et al (2019) Factors influencing early marginal bone loss around dental implants positioned subcrestally: A multicenter prospective clinical study. J Clin Med 8(8):1168. https:\/\/doi.org\/10.3390\/jcm8081168","journal-title":"J Clin Med"},{"issue":"4","key":"6364_CR2","doi-asserted-by":"publisher","first-page":"e28","DOI":"10.1111\/clr.12324","volume":"26","author":"P Galindo-Moreno","year":"2015","unstructured":"Galindo-Moreno P, Le\u00f3n-Cano A, Ortega-Oller I, Monje A, O Valle F, Catena A (2015) Marginal bone loss as success criterion in implant dentistry: beyond 2\u00a0mm. Clin Oral Implants Res 26(4):e28\u2013e34. https:\/\/doi.org\/10.1111\/clr.12324","journal-title":"Clin Oral Implants Res"},{"issue":"7","key":"6364_CR3","doi-asserted-by":"publisher","first-page":"1","DOI":"10.3390\/coatings11070865","volume":"11","author":"J Kowalski","year":"2021","unstructured":"Kowalski J, Lapinska B, Nissan J, Lukomska-Szyma\u0144ska M (2021) Factors influencing marginal bone loss around dental implants: A narrative review. Coatings 11(7):1\u201315. https:\/\/doi.org\/10.3390\/coatings11070865","journal-title":"Coatings"},{"issue":"6","key":"6364_CR4","doi-asserted-by":"publisher","first-page":"678","DOI":"10.1111\/jcpe.13119","volume":"46","author":"A Messias","year":"2019","unstructured":"Messias A, Rocha S, Wagner W et al (2019) Peri-implant marginal bone loss reduction with platform-switching components: 5-Year post-loading results of an equivalence randomized clinical trial. J Clin Periodontol 46(6):678\u2013687. https:\/\/doi.org\/10.1111\/jcpe.13119","journal-title":"J Clin Periodontol"},{"issue":"2","key":"6364_CR5","doi-asserted-by":"publisher","first-page":"372","DOI":"10.1111\/cid.12457","volume":"19","author":"R Doornewaard","year":"2017","unstructured":"Doornewaard R, Christiaens V, De Bruyn H et al (2017) Long-Term effect of surface roughness and patients\u2019 factors on crestal bone loss at dental implants. A systematic review and Meta-Analysis. Clin Implant Dent Relat Res 19(2):372\u2013399. https:\/\/doi.org\/10.1111\/cid.12457","journal-title":"Clin Implant Dent Relat Res"},{"issue":"11","key":"6364_CR6","doi-asserted-by":"publisher","first-page":"e0225046","DOI":"10.1371\/journal.pone.0225046","volume":"14","author":"LH Telles","year":"2019","unstructured":"Telles LH, Portella FF, Rivaldo EG (2019) Longevity and marginal bone loss of narrow-diameter implants supporting single crowns: A systematic review. PLoS ONE 14(11):e0225046. https:\/\/doi.org\/10.1371\/journal.pone.0225046","journal-title":"PLoS ONE"},{"key":"6364_CR7","doi-asserted-by":"publisher","first-page":"14","DOI":"10.1016\/j.jdent.2017.12.001","volume":"70","author":"CAA Lemos","year":"2018","unstructured":"Lemos CAA, Verri FR, Bonfante EA, Santiago J\u00fanior JF, Pellizzer EP (2018) Comparison of external and internal implant-abutment connections for implant supported prostheses. A systematic review and meta-analysis. J Dent 70:14\u201322. https:\/\/doi.org\/10.1016\/j.jdent.2017.12.001","journal-title":"J Dent"},{"issue":"1","key":"6364_CR8","doi-asserted-by":"publisher","first-page":"37","DOI":"10.1016\/j.dental.2014.10.007","volume":"31","author":"PG Coelho","year":"2015","unstructured":"Coelho PG, Jimbo R, Tovar N, Bonfante EA (2015) Osseointegration: hierarchical designing encompassing the macrometer, micrometer, and nanometer length scales. Dent Mater 31(1):37\u201352. https:\/\/doi.org\/10.1016\/j.dental.2014.10.007","journal-title":"Dent Mater"},{"issue":"4","key":"6364_CR9","doi-asserted-by":"publisher","first-page":"497","DOI":"10.1111\/cid.12903","volume":"22","author":"T Linkevicius","year":"2020","unstructured":"Linkevicius T, Puisys A, Linkevicius R, Alkimavicius J, Gineviciute E, Linkeviciene L (2020) The influence of submerged healing abutment or subcrestal implant placement on soft tissue thickness and crestal bone stability. A 2-year randomized clinical trial. Clin Implant Dent Relat Res 22(4):497\u2013506. https:\/\/doi.org\/10.1111\/cid.12903","journal-title":"Clin Implant Dent Relat Res"},{"issue":"3","key":"6364_CR10","doi-asserted-by":"publisher","first-page":"219","DOI":"10.11607\/ijp.5142","volume":"30","author":"BR Chrcanovic","year":"2017","unstructured":"Chrcanovic BR, Albrektsson T, Wennerberg A (2017) Bone quality and quantity and dental implant failure: A systematic review and Meta-analysis. Int J Prosthodont 30(3):219\u2013237. https:\/\/doi.org\/10.11607\/ijp.5142","journal-title":"Int J Prosthodont"},{"issue":"7","key":"6364_CR11","doi-asserted-by":"publisher","first-page":"2075","DOI":"10.1002\/jbm.a.36060","volume":"105","author":"A Insua","year":"2017","unstructured":"Insua A, Monje A, Wang HL, Miron RJ (2017) Basis of bone metabolism around dental implants during osseointegration and peri-implant bone loss. J Biomed Mater Res A 105(7):2075\u20132089. https:\/\/doi.org\/10.1002\/jbm.a.36060","journal-title":"J Biomed Mater Res A"},{"issue":"4","key":"6364_CR12","doi-asserted-by":"publisher","first-page":"209","DOI":"10.5051\/jpis.1904440222","volume":"50","author":"R Di Gianfilippo","year":"2020","unstructured":"Di Gianfilippo R, Valente NA, Toti P, Wang HL, Barone A (2020) Influence of implant mucosal thickness on early bone loss: a systematic review with meta-analysis. J Periodontal Implant Sci 50(4):209\u2013225. https:\/\/doi.org\/10.5051\/jpis.1904440222","journal-title":"J Periodontal Implant Sci"},{"issue":"10","key":"6364_CR13","doi-asserted-by":"publisher","first-page":"1237","DOI":"10.1016\/j.ijom.2016.05.019","volume":"45","author":"V Moraschini","year":"2016","unstructured":"Moraschini V, Barboza ES, Peixoto GA (2016) The impact of diabetes on dental implant failure: a systematic review and meta-analysis. Int J Oral Maxillofac Surg 45(10):1237\u20131245. https:\/\/doi.org\/10.1016\/j.ijom.2016.05.019","journal-title":"Int J Oral Maxillofac Surg"},{"issue":"9","key":"6364_CR14","doi-asserted-by":"publisher","first-page":"898","DOI":"10.1111\/j.1600-0501.2010.01945.x","volume":"21","author":"S Matarasso","year":"2010","unstructured":"Matarasso S, Rasperini G, Iorio Siciliano V, Salvi GE, Lang NP, Aglietta M (2010) A 10-year retrospective analysis of radiographic bone-level changes of implants supporting single-unit crowns in periodontally compromised vs. periodontally healthy patients. Clin Oral Implants Res 21(9):898\u2013903. https:\/\/doi.org\/10.1111\/j.1600-0501.2010.01945.x","journal-title":"Clin Oral Implants Res"},{"issue":"4","key":"6364_CR15","doi-asserted-by":"publisher","first-page":"423","DOI":"10.1034\/j.1600-0501.2003.110823.x","volume":"14","author":"H Shimpuku","year":"2003","unstructured":"Shimpuku H, Nosaka Y, Kawamura T, Tachi Y, Shinohara M, Ohura K (2003) Genetic polymorphisms of the interleukin-1 gene and early marginal bone loss around endosseous dental implants. Clin Oral Implants Res 14(4):423\u2013429. https:\/\/doi.org\/10.1034\/j.1600-0501.2003.110823.x","journal-title":"Clin Oral Implants Res"},{"issue":"1","key":"6364_CR16","doi-asserted-by":"publisher","first-page":"29","DOI":"10.1111\/prd.12280","volume":"81","author":"DM Daubert","year":"2019","unstructured":"Daubert DM, Weinstein BF (2019) Biofilm as a risk factor in implant treatment. Periodontol 2000 81(1):29\u201340. https:\/\/doi.org\/10.1111\/prd.12280","journal-title":"Periodontol 2000"},{"issue":"4","key":"6364_CR17","doi-asserted-by":"publisher","first-page":"1056","DOI":"10.3390\/jcm9041056","volume":"9","author":"S Windael","year":"2020","unstructured":"Windael S, Vervaeke S, De Buyser S, De Bruyn H, Collaert B (2020) The Long-Term effect of smoking on 10 years\u2019 survival and success of dental implants: A prospective analysis of 453 implants in a Non-University setting. J Clin Med 9(4):1056. https:\/\/doi.org\/10.3390\/jcm9041056","journal-title":"J Clin Med"},{"issue":"3","key":"6364_CR18","doi-asserted-by":"publisher","first-page":"297","DOI":"10.11607\/ijp.6577","volume":"33","author":"L Canullo","year":"2020","unstructured":"Canullo L, Pesce P, Patini R, Antonacci D, Tommasato G (2020) What are the effects of different abutment morphologies on Peri-implant hard and soft tissue behavior?? A systematic review and Meta-Analysis. Int J Prosthodont 33(3):297\u2013306. https:\/\/doi.org\/10.11607\/ijp.6577","journal-title":"Int J Prosthodont"},{"issue":"4","key":"6364_CR19","doi-asserted-by":"publisher","first-page":"653","DOI":"10.1111\/cid.12620","volume":"20","author":"R Caricasulo","year":"2018","unstructured":"Caricasulo R, Malchiodi L, Ghensi P, Fantozzi G, Cucchi A (2018) The influence of implant-abutment connection to peri-implant bone loss: A systematic review and meta-analysis. Clin Implant Dent Relat Res 20(4):653\u2013664. https:\/\/doi.org\/10.1111\/cid.12620","journal-title":"Clin Implant Dent Relat Res"},{"issue":"1","key":"6364_CR20","doi-asserted-by":"publisher","first-page":"14","DOI":"10.1016\/j.prosdent.2018.10.003","volume":"122","author":"Z Chen","year":"2019","unstructured":"Chen Z, Lin CY, Li J, Wang HL, Yu H (2019) Influence of abutment height on peri-implant marginal bone loss: A systematic review and meta-analysis. J Prosthet Dent 122(1):14\u201321e2. https:\/\/doi.org\/10.1016\/j.prosdent.2018.10.003","journal-title":"J Prosthet Dent"},{"key":"6364_CR21","doi-asserted-by":"publisher","first-page":"80S","DOI":"10.1177\/0022034513519800","volume":"93","author":"P Galindo-Moreno","year":"2014","unstructured":"Galindo-Moreno P, Le\u00f3n-Cano A, Ortega-Oller I et al (2014) Prosthetic abutment height is a key factor in Peri-implant marginal bone loss. J Dent Res 93:80S\u201385S. https:\/\/doi.org\/10.1177\/0022034513519800","journal-title":"J Dent Res"},{"issue":"3","key":"6364_CR22","doi-asserted-by":"publisher","first-page":"807","DOI":"10.11607\/jomi.3022","volume":"28","author":"T Koutouzis","year":"2013","unstructured":"Koutouzis T, Koutouzis G, Gadalla H, Neiva R (2013) The effect of healing abutment reconnection and Disconnection on soft and hard peri-implant tissues: a short-term randomized controlled clinical trial. Int J Oral Maxillofac Implants 28(3):807\u2013814. https:\/\/doi.org\/10.11607\/jomi.3022","journal-title":"Int J Oral Maxillofac Implants"},{"issue":"11","key":"6364_CR23","doi-asserted-by":"publisher","first-page":"1173","DOI":"10.1902\/jop.2017.170238","volume":"88","author":"MA Atieh","year":"2017","unstructured":"Atieh MA, Tawse-Smith A, Alsabeeha NHM, Ma S, Duncan WJ (2017) The one Abutment-One time protocol: A systematic review and Meta-Analysis. J Periodontol 88(11):1173\u20131185. https:\/\/doi.org\/10.1902\/jop.2017.170238","journal-title":"J Periodontol"},{"issue":"11","key":"6364_CR24","doi-asserted-by":"publisher","first-page":"1303","DOI":"10.1111\/j.1600-0501.2010.02111.x","volume":"22","author":"M Degidi","year":"2011","unstructured":"Degidi M, Nardi D, Piattelli A (2011) One abutment at one time: non-removal of an immediate abutment and its effect on bone healing around subcrestal tapered implants. Clin Oral Implants Res 22(11):1303\u20131307. https:\/\/doi.org\/10.1111\/j.1600-0501.2010.02111.x","journal-title":"Clin Oral Implants Res"},{"issue":"Suppl","key":"6364_CR25","doi-asserted-by":"publisher","first-page":"4","DOI":"10.1111\/clr.14074","volume":"34","author":"MS Tonetti","year":"2023","unstructured":"Tonetti MS, Sanz M, Avila-Ortiz G et al (2023) Relevant domains, core outcome sets and measurements for implant dentistry clinical trials: the implant dentistry core outcome set and measurement (ID-COSM) international consensus report. Clin Oral Implants Res 34(Suppl):4\u201321. https:\/\/doi.org\/10.1111\/clr.14074","journal-title":"Clin Oral Implants Res"},{"issue":"6","key":"6364_CR26","doi-asserted-by":"publisher","first-page":"794","DOI":"10.1111\/cid.12051","volume":"16","author":"M Degidi","year":"2014","unstructured":"Degidi M, Nardi D, Daprile G, Piattelli A (2014) Nonremoval of immediate abutments in cases involving subcrestally placed postextractive tapered single implants: a randomized controlled clinical study. Clin Implant Dent Relat Res 16(6):794\u2013805. https:\/\/doi.org\/10.1111\/cid.12051","journal-title":"Clin Implant Dent Relat Res"},{"issue":"2","key":"6364_CR27","first-page":"141","volume":"7","author":"T Grandi","year":"2014","unstructured":"Grandi T, Guazzi P, Samarani R, Maghaireh H, Grandi G (2014) One abutment-one time versus a provisional abutment in immediately loaded post-extractive single implants: a 1-year follow-up of a multicentre randomised controlled trial. Eur J Oral Implantol 7(2):141\u2013149","journal-title":"Eur J Oral Implantol"},{"issue":"2","key":"6364_CR28","doi-asserted-by":"publisher","first-page":"259","DOI":"10.1111\/cid.12979","volume":"23","author":"T Linkevicius","year":"2021","unstructured":"Linkevicius T, Linkevicius R, Gineviciute E, Alkimavicius J, Mazeikiene A, Linkeviciene L (2021) The influence of new immediate tissue level abutment on crestal bone stability of subcrestally placed implants: A 1-year randomized controlled clinical trial. Clin Implant Dent Relat Res 23(2):259\u2013269. https:\/\/doi.org\/10.1111\/cid.12979","journal-title":"Clin Implant Dent Relat Res"},{"issue":"4","key":"6364_CR29","doi-asserted-by":"publisher","first-page":"443","DOI":"10.1111\/clr.12818","volume":"28","author":"A Molina","year":"2017","unstructured":"Molina A, Sanz-S\u00e1nchez I, Mart\u00edn C, Blanco J, Sanz M (2017) The effect of one-time abutment placement on interproximal bone levels and peri-implant soft tissues: a prospective randomized clinical trial. Clin Oral Implants Res 28(4):443\u2013452. https:\/\/doi.org\/10.1111\/clr.12818","journal-title":"Clin Oral Implants Res"},{"issue":"1","key":"6364_CR30","doi-asserted-by":"publisher","first-page":"27","DOI":"10.36130\/ctd.02.2020.03","volume":"2","author":"E Bressan","year":"2020","unstructured":"Bressan E, Grusovin MG, D\u2019avenia F, Neumann K, Sbricoli L, Luongo G et al (2020) The impact of repeated abutment changes on Peri-Implant tissue stability: Five-Year Post-Loading results from a multicentre randomised controlled trial. Clin Trials Dentistry 2(1):27\u201346. https:\/\/doi.org\/10.36130\/ctd.02.2020.03","journal-title":"Clin Trials Dentistry"},{"issue":"6","key":"6364_CR31","doi-asserted-by":"publisher","first-page":"609","DOI":"10.1111\/clr.14256","volume":"35","author":"I Sanz-S\u00e1nchez","year":"2024","unstructured":"Sanz-S\u00e1nchez I, Molina A, Martin C, Bollain J, Calatrava J, Sanz M (2024) The effect of one-time abutment placement on clinical and radiographic outcomes: A 5-year randomized clinical trial. Clin Oral Implants Res 35(6):609\u2013620. https:\/\/doi.org\/10.1111\/clr.14256","journal-title":"Clin Oral Implants Res"},{"issue":"10","key":"6364_CR32","doi-asserted-by":"publisher","first-page":"1037","DOI":"10.1111\/clr.13108","volume":"31","author":"J Blanco","year":"2020","unstructured":"Blanco J, Pico A, Caneiro L, N\u00f3voa L, Batalla P, Mart\u00edn-Lancharro P (2020) Effect of abutment height on interproximal implant bone level in the early healing: A randomized clinical trial. Clin Oral Implants Res 31(10):1037. https:\/\/doi.org\/10.1111\/clr.13108","journal-title":"Clin Oral Implants Res"},{"issue":"7","key":"6364_CR33","doi-asserted-by":"publisher","first-page":"595","DOI":"10.1111\/clr.13443","volume":"30","author":"A Pico","year":"2019","unstructured":"Pico A, Mart\u00edn-Lancharro P, Caneiro L, N\u00f3voa L, Batalla P, Blanco J (2019) Influence of abutment height and implant depth position on interproximal peri-implant bone in sites with thin mucosa: A 1-year randomized clinical trial. Clin Oral Implants Res 30(7):595\u2013602. https:\/\/doi.org\/10.1111\/clr.13443","journal-title":"Clin Oral Implants Res"},{"issue":"7","key":"6364_CR34","doi-asserted-by":"publisher","first-page":"649","DOI":"10.1111\/clr.13450","volume":"30","author":"S Spinato","year":"2019","unstructured":"Spinato S, Stacchi C, Lombardi T, Bernardello F, Messina M, Zaffe D (2019) Biological width establishment around dental implants is influenced by abutment height irrespective of vertical mucosal thickness: A cluster randomized controlled trial. Clin Oral Implants Res 30(7):649\u2013659. https:\/\/doi.org\/10.1111\/clr.13450","journal-title":"Clin Oral Implants Res"},{"issue":"10","key":"6364_CR35","doi-asserted-by":"publisher","first-page":"1302","DOI":"10.1111\/jcpe.13505","volume":"48","author":"M Mu\u00f1oz","year":"2021","unstructured":"Mu\u00f1oz M, Busoms E, Vilarrasa J, Albertini M, Ru\u00edz-Magaz V, Nart J (2021) Bone-level changes around implants with 1- or 3-mm-high abutments and their relation to crestal mucosal thickness: A 1-year randomized clinical trial. J Clin Periodontol 48(10):1302\u20131311. https:\/\/doi.org\/10.1111\/jcpe.13505","journal-title":"J Clin Periodontol"},{"issue":"2","key":"6364_CR36","doi-asserted-by":"publisher","first-page":"81","DOI":"10.1111\/clr.14025","volume":"34","author":"M Mu\u00f1oz","year":"2023","unstructured":"Mu\u00f1oz M, Vilarrasa J, Ru\u00edz-Magaz V, Albertini M, Nart J (2023) Influence of the abutment height on marginal bone level changes around two-piece dental implants: Meta-analysis and trial sequential analysis of randomized clinical trials. Clin Oral Implants Res 34(2):81\u201394. https:\/\/doi.org\/10.1111\/clr.14025","journal-title":"Clin Oral Implants Res"},{"issue":"10","key":"6364_CR37","doi-asserted-by":"publisher","first-page":"1142","DOI":"10.1111\/j.1600-0501.2011.02297.x","volume":"23","author":"L Canullo","year":"2012","unstructured":"Canullo L, Iannello G, Pe\u00f1arocha M, Garcia B (2012) Impact of implant diameter on bone level changes around platform switched implants: preliminary results of 18 months follow-up a prospective randomized match-paired controlled trial. Clin Oral Implants Res 23(10):1142\u20131146. https:\/\/doi.org\/10.1111\/j.1600-0501.2011.02297.x","journal-title":"Clin Oral Implants Res"},{"issue":"6","key":"6364_CR38","doi-asserted-by":"publisher","first-page":"1228","DOI":"10.1111\/cid.12222","volume":"17","author":"T Linkevicius","year":"2015","unstructured":"Linkevicius T, Puisys A, Steigmann M, Vindasiute E, Linkeviciene L (2015) Influence of vertical soft tissue thickness on crestal bone changes around implants with platform switching: A comparative clinical study. Clin Implant Dent Relat Res 17(6):1228\u20131236. https:\/\/doi.org\/10.1111\/cid.12222","journal-title":"Clin Implant Dent Relat Res"},{"issue":"5","key":"6364_CR39","doi-asserted-by":"publisher","first-page":"630","DOI":"10.1111\/cid.13122","volume":"24","author":"P Galindo-Moreno","year":"2022","unstructured":"Galindo-Moreno P, Catena A, P\u00e9rez-Say\u00e1ns M, Fern\u00e1ndez-Barbero JE, O\u2019Valle F, Padial-Molina M (2022) Early marginal bone loss around dental implants to define success in implant dentistry: A retrospective study. Clin Implant Dent Relat Res 24(5):630\u2013642. https:\/\/doi.org\/10.1111\/cid.13122","journal-title":"Clin Implant Dent Relat Res"},{"issue":"3","key":"6364_CR40","doi-asserted-by":"publisher","first-page":"298","DOI":"10.1111\/cid.13000","volume":"23","author":"S Windael","year":"2021","unstructured":"Windael S, Collaert B, De Buyser S, De Bruyn H, Vervaeke S (2021) Early peri-implant bone loss as a predictor for peri-implantitis: A 10-year prospective cohort study. Clin Implant Dent Relat Res 23(3):298\u2013308. https:\/\/doi.org\/10.1111\/cid.13000","journal-title":"Clin Implant Dent Relat Res"}],"container-title":["Clinical Oral Investigations"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s00784-025-06364-8.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.1007\/s00784-025-06364-8\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s00784-025-06364-8.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,6,18]],"date-time":"2025-06-18T08:37:51Z","timestamp":1750235871000},"score":1,"resource":{"primary":{"URL":"https:\/\/link.springer.com\/10.1007\/s00784-025-06364-8"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,5,8]]},"references-count":40,"journal-issue":{"issue":"6","published-online":{"date-parts":[[2025,6]]}},"alternative-id":["6364"],"URL":"https:\/\/doi.org\/10.1007\/s00784-025-06364-8","relation":{},"ISSN":["1436-3771"],"issn-type":[{"value":"1436-3771","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,5,8]]},"assertion":[{"value":"12 January 2025","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"27 April 2025","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"8 May 2025","order":3,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Declarations"}},{"value":"The authors declare no competing interests.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Competing interests"}},{"value":"The study protocol was reviewed and approved by the Research Ethics Committee of the Autonomous Community of Aragon (CEICA, C.I. PI22\/324).","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"Ethical approval"}},{"value":"All participants provided written informed consent in accordance with the 1975 Helsinki Declaration prior to the commencement of treatment.","order":4,"name":"Ethics","group":{"name":"EthicsHeading","label":"Informed consent"}}],"article-number":"291"}}