{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,13]],"date-time":"2026-10-13T01:34:14Z","timestamp":1791855254664,"version":"4.3.4"},"reference-count":33,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2021,5,30]],"date-time":"2021-05-30T00:00:00Z","timestamp":1622332800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Clin Implant Dent Rel Res"],"published-print":{"date-parts":[[2021,6]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>Autologous bone grafts have been applied successfully to severely atrophied maxilla via a preimplant procedure. Differences in graft incorporation at the microscopic level can be the decisive factor in the choice between anterior iliac crest and calvarial bone.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Purpose<\/jats:title>\n                    <jats:p>To compare conversion of anterior iliac crest bone and calvarial bone 4 months after grafting of the edentulous maxilla.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Materials and methods<\/jats:title>\n                    <jats:p>Twenty consecutive patients were randomly assigned to either anterior iliac crest (n\u00a0=\u00a010) or calvarial (n\u00a0=\u00a010) bone harvesting to reconstruct their atrophied maxillae. Biopsies were taken from both fresh bone grafts and reconstructed maxillae after 4 months healing, at time of implant placement. Micro\u2010CT, histomorphometric and histological analyses were performed.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>Micro\u2010CT analysis revealed that both the anterior iliac crest and calvarial bone grafts retained their volume and bone mass after being incorporated in the maxilla, but with a favor for calvarial bone grafts: calvarial bone grafts had a higher mineral density before and after incorporation. Both bone grafts types were well incorporated after 4 months of healing with preservation of bone volume and mineral density. Although the fresh bone biopsies were similar histomorphometrically, after 4 months of graft incorporation, the osteoid percentage and osteocyte count remained higher in the anterior iliac crest bone whereas the percentage of bone was higher in the calvarial bone grafts compared to the anterior iliac crest bone grafts.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>Both donor sites, that is, anterior iliac crest and calvarial bone, are well suited to provide a reliable and stable basis for implant placement 4 months after grafting with mineral density, porosity, and resorption rate in favor of calvarial bone grafts.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1111\/cid.13012","type":"journal-article","created":{"date-parts":[[2021,5,30]],"date-time":"2021-05-30T20:31:04Z","timestamp":1622406664000},"page":"492-502","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":22,"title":["Incorporation of anterior iliac crest or calvarial bone grafts in reconstructed atrophied maxillae: A randomized clinical trial with histomorphometric and micro\u2010CT analyses"],"prefix":"10.1111","volume":"23","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-9625-7614","authenticated-orcid":false,"given":"Dagmar E.","family":"Wortmann","sequence":"first","affiliation":[{"name":"Department of Oral and Maxillofacial Surgery, University of Groningen University Medical Center Groningen  Groningen The Netherlands"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jenneke","family":"Klein\u2010Nulend","sequence":"additional","affiliation":[{"name":"Department of Oral Cell Biology University of Amsterdam and Vrije Universiteit Amsterdam Academic Center for Dentistry Amsterdam  Amsterdam The Netherlands"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Leo J.","family":"van Ruijven","sequence":"additional","affiliation":[{"name":"Department of Functional Anatomy University of Amsterdam and Vrije Universiteit Amsterdam Academic Center for Dentistry Amsterdam  Amsterdam The Netherlands"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jurjen","family":"Schortinghuis","sequence":"additional","affiliation":[{"name":"Department of Oral and Maxillofacial Surgery, University of Groningen University Medical Center Groningen  Groningen The Netherlands"},{"name":"Department of Oral and Maxillofacial Surgery Treant Scheper Ziekenhuis Emmen  Emmen The Netherlands"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Arjan","family":"Vissink","sequence":"additional","affiliation":[{"name":"Department of Oral and Maxillofacial Surgery, University of Groningen University Medical Center Groningen  Groningen The Netherlands"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Gerry M.","family":"Raghoebar","sequence":"additional","affiliation":[{"name":"Department of Oral and Maxillofacial Surgery, University of Groningen University Medical Center Groningen  Groningen The Netherlands"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2021,5,30]]},"reference":[{"key":"e_1_2_9_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.coms.2010.04.007"},{"key":"e_1_2_9_3_1","doi-asserted-by":"publisher","DOI":"10.1186\/s40729-017-0084-4"},{"key":"e_1_2_9_4_1","doi-asserted-by":"publisher","DOI":"10.1054\/ijom.2003.0465"},{"key":"e_1_2_9_5_1","doi-asserted-by":"publisher","DOI":"10.1097\/00006534-198312000-00005"},{"key":"e_1_2_9_6_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-0501.2012.02463.x"},{"key":"e_1_2_9_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0278-2391(96)90257-8"},{"key":"e_1_2_9_8_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.joms.2011.02.077"},{"key":"e_1_2_9_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcms.2015.12.019"},{"key":"e_1_2_9_10_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcms.2018.11.007"},{"key":"e_1_2_9_11_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijom.2014.12.007"},{"key":"e_1_2_9_12_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijom.2018.06.002"},{"key":"e_1_2_9_13_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-0501.2006.01357.x"},{"key":"e_1_2_9_14_1","doi-asserted-by":"publisher","DOI":"10.1097\/SCS.0000000000004586"},{"key":"e_1_2_9_15_1","doi-asserted-by":"publisher","DOI":"10.1006\/pmed.1998.0285"},{"issue":"4","key":"e_1_2_9_16_1","first-page":"527","article-title":"Calvarial versus iliac crest for autologous bone graft material for a sinus lift procedure: a histomorphometric study","volume":"22","author":"Crespi R","year":"2007","journal-title":"Int J Oral Maxillofac Implants"},{"key":"e_1_2_9_17_1","doi-asserted-by":"publisher","DOI":"10.11607\/prd.1664"},{"key":"e_1_2_9_18_1","doi-asserted-by":"publisher","DOI":"10.1563\/0-716a.1"},{"key":"e_1_2_9_19_1","doi-asserted-by":"publisher","DOI":"10.1002\/jbmr.141"},{"key":"e_1_2_9_20_1","volume-title":"Romeis Microscopic Technique. 17","author":"Plenk H","year":"1989"},{"key":"e_1_2_9_21_1","doi-asserted-by":"publisher","DOI":"10.1002\/jbmr.1805"},{"key":"e_1_2_9_22_1","doi-asserted-by":"publisher","DOI":"10.1097\/00003086-198304000-00005"},{"key":"e_1_2_9_23_1","doi-asserted-by":"publisher","DOI":"10.1002\/jbmr.5650020617"},{"key":"e_1_2_9_24_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.joms.2012.07.040"},{"key":"e_1_2_9_25_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1708-8208.2011.00390.x"},{"key":"e_1_2_9_26_1","doi-asserted-by":"publisher","DOI":"10.1007\/PL00014514"},{"key":"e_1_2_9_27_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.bbrc.2011.12.031"},{"key":"e_1_2_9_28_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.bone.2008.01.030"},{"key":"e_1_2_9_29_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00198-009-0858-5"},{"key":"e_1_2_9_30_1","doi-asserted-by":"publisher","DOI":"10.1111\/cid.12936"},{"key":"e_1_2_9_31_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-0501.2005.01182.x"},{"key":"e_1_2_9_32_1","doi-asserted-by":"publisher","DOI":"10.1111\/clr.12873"},{"key":"e_1_2_9_33_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jormas.2019.11.004"},{"key":"e_1_2_9_34_1","doi-asserted-by":"publisher","DOI":"10.1111\/clr.13281"}],"container-title":["Clinical Implant Dentistry and Related Research"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/cid.13012","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1111\/cid.13012","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/cid.13012","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,8,30]],"date-time":"2023-08-30T11:40:32Z","timestamp":1693395632000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/cid.13012"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,5,30]]},"references-count":33,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2021,6]]}},"alternative-id":["10.1111\/cid.13012"],"URL":"https:\/\/doi.org\/10.1111\/cid.13012","archive":["Portico"],"relation":{},"ISSN":["1523-0899","1708-8208"],"issn-type":[{"value":"1523-0899","type":"print"},{"value":"1708-8208","type":"electronic"}],"subject":[],"published":{"date-parts":[[2021,5,30]]},"assertion":[{"value":"2021-02-10","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2021-04-29","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2021-05-30","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}