{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,17]],"date-time":"2026-06-17T22:18:26Z","timestamp":1781734706626,"version":"3.54.5"},"reference-count":33,"publisher":"Wiley","issue":"11","license":[{"start":{"date-parts":[[2013,9,15]],"date-time":"2013-09-15T00:00:00Z","timestamp":1379203200000},"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":[[2014,11]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Purpose<\/jats:title><jats:p>This multislice tomographic study evaluated the dimensional changes after maxillary sinus augmentation using autogenous bone or a mixture of hydroxyapatite and autogenous bone.<\/jats:p><\/jats:sec><jats:sec><jats:title>Materials and methods<\/jats:title><jats:p>Ten selected patients, requiring a bilateral maxillary sinus augmentation, were divided, in a split mouth, design as follows: <jats:italic>control group<\/jats:italic> (<jats:styled-content style=\"fixed-case\">CG <\/jats:styled-content><jats:italic>n\u00a0<\/jats:italic>=<jats:italic>\u00a0<\/jats:italic>10 sinus grafted with autogenous bone) and <jats:italic>test group<\/jats:italic> (<jats:styled-content style=\"fixed-case\">TG<\/jats:styled-content>,<jats:italic> n\u00a0<\/jats:italic>=<jats:italic>\u00a0<\/jats:italic>10 sinus grafted with a mixture of hydroxyapatite and autogenous bone at 80\u00a0:\u00a020 w\/w). Follow a healing period of 15 and 180\u00a0days, computed tomography (<jats:styled-content style=\"fixed-case\">CT<\/jats:styled-content>) measurements were taken by two blinded and calibrated examiners to verify the volumetric dimensional changes of the both groups.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>The interobserver agreement obtained ranged from good to excellent for both groups. Both groups presented significant dimensional changes after 180\u00a0days period healing (<jats:italic>P\u00a0<\/jats:italic>&lt;<jats:italic>\u00a0<\/jats:italic>0.05). The volumetric reduction in test group was lower (25.87%) when compared with the CG (42.30%) (<jats:italic>P\u00a0<\/jats:italic>&lt;<jats:italic>\u00a0<\/jats:italic>0.05).<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>The both graft materials improved the bone volumetric ability to anchorage a dental implant. Moreover, the mixture of <jats:styled-content style=\"fixed-case\">HA<\/jats:styled-content> and autogenous bone graft showed lower degree of resorption and higher dimensional stability when compared with autogenous bone graft alone, at least at 180\u00a0days of healing. The <jats:styled-content style=\"fixed-case\">CT<\/jats:styled-content> exam protocol should be used as an important tool to measure bone grafts volumetric alterations.<\/jats:p><\/jats:sec>","DOI":"10.1111\/clr.12261","type":"journal-article","created":{"date-parts":[[2013,10,8]],"date-time":"2013-10-08T15:45:57Z","timestamp":1381247157000},"page":"1251-1256","source":"Crossref","is-referenced-by-count":42,"title":["Volumetric dimensional changes of autogenous bone and the mixture of hydroxyapatite and autogenous bone graft in humans maxillary sinus augmentation. A multislice tomographic study"],"prefix":"10.1111","volume":"25","author":[{"given":"Mauricio G.","family":"Cosso","sequence":"first","affiliation":[{"name":"Department of Dentistry \u2013 Implant Master Program PUC\u2010Minas Belo Horizonte Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"suffix":"Jr","given":"Rui B.","family":"de Brito","sequence":"additional","affiliation":[{"name":"Post\u2010graduate Program of CPO SLM\u2010SP Campinas Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Adriano","family":"Piattelli","sequence":"additional","affiliation":[{"name":"Department of Medical, Oral and Biotechnological Sciences University of Chieti\u2010Pescara Chieti Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jamil A.","family":"Shibli","sequence":"additional","affiliation":[{"name":"Department of Oral Implantology and Periodontology UNG Guarulhos Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Elton G.","family":"Zen\u00f3bio","sequence":"additional","affiliation":[{"name":"Department of Dentistry \u2013 Implant Master Program PUC\u2010Minas Belo Horizonte Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2013,9,15]]},"reference":[{"key":"e_1_2_7_2_1","first-page":"613","article-title":"Grafting of the maxillary sinus floor with autogenous marrow and bone","volume":"38","author":"Boyne P.J.","year":"1980","journal-title":"Journal of Oral Surgery"},{"key":"e_1_2_7_3_1","doi-asserted-by":"publisher","DOI":"10.2214\/ajr.138.2.329"},{"key":"e_1_2_7_4_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1708-8208.2007.00050.x"},{"key":"e_1_2_7_5_1","doi-asserted-by":"publisher","DOI":"10.1111\/clr.12186"},{"key":"e_1_2_7_6_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-0501.2006.01357.x"},{"key":"e_1_2_7_7_1","first-page":"565","article-title":"Systematic review of survival rates of implants placed in the grafted maxillary sinus","volume":"24","author":"Del Fabbro M.","year":"2004","journal-title":"The International Journal of Periodontics & Restorative Dentistry"},{"key":"e_1_2_7_8_1","doi-asserted-by":"publisher","DOI":"10.1053\/joms.2002.30576"},{"key":"e_1_2_7_9_1","first-page":"635","article-title":"A clinical and Histologic Evaluation of Implant Integration in the Posterior Maxilla After Sinus Floor Augmentation with Autogenous Bone, Bovine Hydroxyapatite, or a 20\u00a0:\u00a080 Mixture","volume":"17","author":"Hallman M.","year":"2002","journal-title":"The International Journal of Oral and Maxillofacial Implants"},{"key":"e_1_2_7_10_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1708-8208.2004.tb00030.x"},{"key":"e_1_2_7_11_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-0501.2004.00996.x"},{"key":"e_1_2_7_12_1","doi-asserted-by":"publisher","DOI":"10.5051\/jpis.2010.40.1.25"},{"key":"e_1_2_7_13_1","unstructured":"Iwaki L.C.V.(2004)Influence of patient positioning on the vertical mandibular measurements on panoramic radiographs and CT scans. 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