{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,13]],"date-time":"2026-01-13T06:42:04Z","timestamp":1768286524244,"version":"3.49.0"},"reference-count":24,"publisher":"FapUNIFESP (SciELO)","issue":"3","license":[{"start":{"date-parts":[[2023,6,1]],"date-time":"2023-06-01T00:00:00Z","timestamp":1685577600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2023,6,1]],"date-time":"2023-06-01T00:00:00Z","timestamp":1685577600000},"content-version":"am","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2023,6,1]],"date-time":"2023-06-01T00:00:00Z","timestamp":1685577600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Braz. Dent. J."],"abstract":"<jats:p>Abstract The aim of this study was to evaluate the osseointegration of a hydrophilic surface (blasting + acid etching + immersion in isotonic solution) in comparison with that of a control surface (blasting + acid etching) using an experimental model of low-density bone. To perform the study, 24 rabbits were submitted to the installation of 4 implants in the iliac bone bilaterally: 2 implants with a control surface and 2 implants with a hydrophilic surface. The rabbits were euthanized at 2, 4, and 8 weeks after implant installation. After euthanasia, one implant from each surface was used to perform the removal torque analysis, and the other implant was used for the execution of non-decalcified histological sections and evaluation of the bone implant contact (% BIC) as well as the fraction of bone tissue area between the implant threads (% BBT). The implants with a hydrophilic surface presented higher %BIC (42.92 \u00b1 2.85% vs. 29.49 \u00b1 10.27%) and % BBT (34.32 \u00b1 8.52% vs. 23.20 \u00b1 6.75%) (p &lt; 0.05) in the 2-week period. Furthermore, the hydrophilic surface presented higher removal torque in the 8-week period (76.13 \u00b1 16.00 Ncm2 vs. 52.77 \u00b1 13.49 Ncm2) (p&lt;0.05). Implants with a hydrophilic surface exhibited acceleration in the process of osseointegration, culminating in greater secondary stability in low-density bone than in implants with a control surface.<\/jats:p>","DOI":"10.1590\/0103-6440202305352","type":"journal-article","created":{"date-parts":[[2023,7,17]],"date-time":"2023-07-17T12:15:09Z","timestamp":1689596109000},"page":"66-72","source":"Crossref","is-referenced-by-count":2,"title":["Evaluation of hydrophilic surface osseointegration in low-density bone: Preclinical study in rabbits"],"prefix":"10.1590","volume":"34","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-7409-1994","authenticated-orcid":false,"given":"Gustavo da Col Santos","family":"Pinto","sequence":"first","affiliation":[{"name":"Sa\u0303o Paulo State University,  Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2819-1967","authenticated-orcid":false,"given":"Isadora Aparecida Ribeiro dos","family":"Reis","sequence":"additional","affiliation":[{"name":"Federal University of Uberl\u00e2ndia,  Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1588-5932","authenticated-orcid":false,"given":"Amanda de Carvalho Silva","family":"Leoc\u00e1dio","sequence":"additional","affiliation":[{"name":"Sa\u0303o Paulo State University,  Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3253-0906","authenticated-orcid":false,"given":"Matusalem","family":"Silva Jr","sequence":"additional","affiliation":[{"name":"Instituto Latino-americano de pesquisa odontol\u00f3gica,  Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2297-4933","authenticated-orcid":false,"given":"Rafael Silveira","family":"Faeda","sequence":"additional","affiliation":[{"name":"University of Araraquara,  Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8778-0115","authenticated-orcid":false,"given":"Guilherme Jos\u00e9 Pimentel Lopes de","family":"Oliveira","sequence":"additional","affiliation":[{"name":"Federal University of Uberl\u00e2ndia,  Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1294-2305","authenticated-orcid":false,"given":"Elcio","family":"Marcantonio Jr","sequence":"additional","affiliation":[{"name":"Sa\u0303o Paulo State University,  Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"530","published-online":{"date-parts":[[2023,6]]},"reference":[{"issue":"6","key":"ref1","doi-asserted-by":"crossref","first-page":"906","DOI":"10.1111\/cid.12682","article-title":"Clinical outcomes of implants placed in ridge-preserved versus nonpreserved sites: A 4-year randomized clinical trial","volume":"20","author":"Marconcini 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