{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,18]],"date-time":"2026-06-18T03:45:14Z","timestamp":1781754314944,"version":"3.54.5"},"reference-count":47,"publisher":"Wiley","issue":"10","license":[{"start":{"date-parts":[[2013,6,25]],"date-time":"2013-06-25T00:00:00Z","timestamp":1372118400000},"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":[[2014,10]]},"abstract":"Abstract<\/jats:title>Objectives<\/jats:title>The aim of this study was to compare microradiography (MR<\/jats:styled-content>) and microcomputed tomography (\u03bcCT<\/jats:styled-content>) analysis of bone samples following maxillary sinus augmentation at different time periods and determine the relationships between measured area and volume fractions.<\/jats:p><\/jats:sec>Materials and methods<\/jats:title>Lateral window sinus grafts were performed on 10 patients using a mineralized human bone allograft (MHBA<\/jats:styled-content>). At implant placement, 5\u201313\u00a0months after surgery, 10 bone core biopsies were harvested. Prior to histologic sectioning, bone samples were evaluated with \u03bcCT<\/jats:styled-content>. The morphometric parameters computed by MR<\/jats:styled-content> and \u03bcCT<\/jats:styled-content> were compared using Pearson's correlation and Bland and Altman analysis and included hard tissue fraction (HV<\/jats:styled-content>\/TV<\/jats:styled-content>:%), soft tissue fraction (SV<\/jats:styled-content>\/TV<\/jats:styled-content>:%), vital bone fraction (BV<\/jats:styled-content>\/TV<\/jats:styled-content>:%) and residual graft fraction (GV<\/jats:styled-content>\/TV<\/jats:styled-content>:%).<\/jats:p><\/jats:sec>Results<\/jats:title>Strong positive correlation between MR<\/jats:styled-content> and \u03bcCT<\/jats:styled-content> was found for HV<\/jats:styled-content>\/TV<\/jats:styled-content> and SV<\/jats:styled-content>\/TV<\/jats:styled-content> and BV<\/jats:styled-content>\/TV<\/jats:styled-content> [r<\/jats:italic>\u00a0=\u00a00.84, 0.84 and 0.69, respectively] but weak for GV<\/jats:styled-content>\/TV<\/jats:styled-content> [r<\/jats:italic>\u00a0=\u00a00.10].<\/jats:p><\/jats:sec>Conclusion<\/jats:title>\u03bcCT<\/jats:styled-content> technology shows promising potential as an indicator of bone morphology changes; however, caution should be used in interpreting morphometric parameters, as the different methods reveal important biases.<\/jats:p><\/jats:sec>","DOI":"10.1111\/clr.12225","type":"journal-article","created":{"date-parts":[[2013,6,25]],"date-time":"2013-06-25T08:28:39Z","timestamp":1372148919000},"page":"1161-1168","source":"Crossref","is-referenced-by-count":7,"title":["Microradiography and microcomputed tomography comparative analysis in human bone cores harvested after maxillary sinus augmentation: a pilot study"],"prefix":"10.1111","volume":"25","author":[{"given":"Carlo Maria","family":"Soardi","sequence":"first","affiliation":[{"name":"Private Practice Brescia Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Emanuele","family":"Clozza","sequence":"additional","affiliation":[{"name":"Department of Periodontology and Implant Dentistry New York University College of Dentistry New York NY USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Gianluca","family":"Turco","sequence":"additional","affiliation":[{"name":"Department of Medical Sciences University of Trieste Trieste Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Matteo","family":"Biasotto","sequence":"additional","affiliation":[{"name":"Department of Medical Sciences University of Trieste Trieste Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Steven P.","family":"Engebretson","sequence":"additional","affiliation":[{"name":"Department of Periodontology and Implant Dentistry New York University College of Dentistry New York NY USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hom\u2010Lay","family":"Wang","sequence":"additional","affiliation":[{"name":"Department of Periodontics and Oral Medicine School of Dentistry University of Michigan Ann Arbor MI USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Davide","family":"Zaffe","sequence":"additional","affiliation":[{"name":"Department of Biomedical, Metabolic and Neural Sciences University of Modena and Reggio Emilia Modena Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2013,6,25]]},"reference":[{"key":"e_1_2_7_2_1","first-page":"49","article-title":"Which hard tissue augmentation techniques are the most successful in furnishing bony support for implant placement?","volume":"22","author":"Aghaloo T.L.","year":"2007","journal-title":"The International Journal of Oral Maxillofacial 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