{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,19]],"date-time":"2026-03-19T14:21:12Z","timestamp":1773930072778,"version":"3.50.1"},"reference-count":46,"publisher":"Wiley","issue":"6","license":[{"start":{"date-parts":[[2025,12,17]],"date-time":"2025-12-17T00:00:00Z","timestamp":1765929600000},"content-version":"vor","delay-in-days":16,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2025,12,1]],"date-time":"2025-12-01T00:00:00Z","timestamp":1764547200000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["82470942"],"award-info":[{"award-number":["82470942"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Clin Implant Dent Rel Res"],"published-print":{"date-parts":[[2025,12]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Objectives<\/jats:title>\n                    <jats:p>This study aimed to systematically compare the efficacy and resorption of in\u2010situ and ex\u2010situ bone onlay grafting in reconstructing horizontal alveolar ridge defects of anterior teeth.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>One\u2010hundred and twenty five patients receiving autogenous bone onlay grafts in the anterior tooth region were included in this study, which comprised 55 patients with 66 implants receiving in\u2010situ bone grafts (in\u2010situ group) and 70 patients with 77 implants receiving ex\u2010situ bone grafts (ex\u2010situ group). All patients were examined by CBCT scanning before bone augmentation (T0), immediately after bone augmentation (T1), at 5\u20138\u2009months after bone augmentation (T2), immediately after implant placement (T3), and 5\u20138\u2009months after implant placement (T4). Horizontal bone width (HBW) and bone volume (BV) were measured at different postoperative time points after automated image registration of consecutive CBCT imaging.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      The resorption rate of HBW from T1 to T2 in the in\u2010situ group (23.84%\u2009\u00b1\u200917.07%) was significantly lower than that in the ex\u2010situ group (38.77%\u2009\u00b1\u200919.94%) (\n                      <jats:italic>p<\/jats:italic>\n                      \u2009&lt;\u20090.0001). However, from T3 to T4, no significant difference was observed between the two groups. Additionally, from T1 to T2, there were significant differences in the resorption rate of BV between the in\u2010situ group (20.03%\u2009\u00b1\u200916.14%) and the ex\u2010situ group (28.20%\u2009\u00b1\u200917.58%) (\n                      <jats:italic>p<\/jats:italic>\n                      \u2009&lt;\u20090.05). In contrast, no significant differences between the two groups from T3 to T4 were noted.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>Both in\u2010situ and ex\u2010situ onlay graftings showed a satisfactory outcome in bone augmentation, yet in\u2010situ bone graft had more bone augmentation and better stability than ex\u2010situ bone graft.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1111\/cid.70107","type":"journal-article","created":{"date-parts":[[2025,12,17]],"date-time":"2025-12-17T12:11:53Z","timestamp":1765973513000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["In\u2010Situ vs. Ex\u2010Situ Bone Onlay Grafting for Horizontal Ridge Augmentation of Anterior Teeth: A Retrospective Study"],"prefix":"10.1111","volume":"27","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-6646-9931","authenticated-orcid":false,"given":"Kejie","family":"Lu","sequence":"first","affiliation":[{"name":"Stomatology\u00a0Hospital,\u00a0School\u00a0of\u00a0Stomatology,\u00a0Zhejiang\u00a0University\u00a0School\u00a0of\u00a0Medicine,\u00a0Zhejiang\u00a0Provincial\u00a0Clinical\u00a0Research\u00a0Center\u00a0for\u00a0Oral Diseases,\u00a0Zhejiang\u00a0Key\u00a0Laboratory\u00a0of\u00a0Oral\u00a0Biomedical  Hangzhou China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0009-0005-1358-4409","authenticated-orcid":false,"given":"Lidan","family":"Huang","sequence":"additional","affiliation":[{"name":"Stomatology\u00a0Hospital,\u00a0School\u00a0of\u00a0Stomatology,\u00a0Zhejiang\u00a0University\u00a0School\u00a0of\u00a0Medicine,\u00a0Zhejiang\u00a0Provincial\u00a0Clinical\u00a0Research\u00a0Center\u00a0for\u00a0Oral Diseases,\u00a0Zhejiang\u00a0Key\u00a0Laboratory\u00a0of\u00a0Oral\u00a0Biomedical  Hangzhou China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6454-5956","authenticated-orcid":false,"given":"Jiaxing","family":"Gong","sequence":"additional","affiliation":[{"name":"Stomatology\u00a0Hospital,\u00a0School\u00a0of\u00a0Stomatology,\u00a0Zhejiang\u00a0University\u00a0School\u00a0of\u00a0Medicine,\u00a0Zhejiang\u00a0Provincial\u00a0Clinical\u00a0Research\u00a0Center\u00a0for\u00a0Oral Diseases,\u00a0Zhejiang\u00a0Key\u00a0Laboratory\u00a0of\u00a0Oral\u00a0Biomedical  Hangzhou China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ying","family":"Qian","sequence":"additional","affiliation":[{"name":"Stomatology\u00a0Hospital,\u00a0School\u00a0of\u00a0Stomatology,\u00a0Zhejiang\u00a0University\u00a0School\u00a0of\u00a0Medicine,\u00a0Zhejiang\u00a0Provincial\u00a0Clinical\u00a0Research\u00a0Center\u00a0for\u00a0Oral Diseases,\u00a0Zhejiang\u00a0Key\u00a0Laboratory\u00a0of\u00a0Oral\u00a0Biomedical  Hangzhou China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7291-7107","authenticated-orcid":false,"given":"Xiaofu","family":"Yang","sequence":"additional","affiliation":[{"name":"Stomatology\u00a0Hospital,\u00a0School\u00a0of\u00a0Stomatology,\u00a0Zhejiang\u00a0University\u00a0School\u00a0of\u00a0Medicine,\u00a0Zhejiang\u00a0Provincial\u00a0Clinical\u00a0Research\u00a0Center\u00a0for\u00a0Oral Diseases,\u00a0Zhejiang\u00a0Key\u00a0Laboratory\u00a0of\u00a0Oral\u00a0Biomedical  Hangzhou China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7700-4697","authenticated-orcid":false,"given":"Mengfei","family":"Yu","sequence":"additional","affiliation":[{"name":"Stomatology\u00a0Hospital,\u00a0School\u00a0of\u00a0Stomatology,\u00a0Zhejiang\u00a0University\u00a0School\u00a0of\u00a0Medicine,\u00a0Zhejiang\u00a0Provincial\u00a0Clinical\u00a0Research\u00a0Center\u00a0for\u00a0Oral Diseases,\u00a0Zhejiang\u00a0Key\u00a0Laboratory\u00a0of\u00a0Oral\u00a0Biomedical  Hangzhou China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1131-7455","authenticated-orcid":false,"given":"Huiming","family":"Wang","sequence":"additional","affiliation":[{"name":"Stomatology\u00a0Hospital,\u00a0School\u00a0of\u00a0Stomatology,\u00a0Zhejiang\u00a0University\u00a0School\u00a0of\u00a0Medicine,\u00a0Zhejiang\u00a0Provincial\u00a0Clinical\u00a0Research\u00a0Center\u00a0for\u00a0Oral Diseases,\u00a0Zhejiang\u00a0Key\u00a0Laboratory\u00a0of\u00a0Oral\u00a0Biomedical  Hangzhou China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2025,12,17]]},"reference":[{"issue":"4","key":"e_1_2_11_2_1","first-page":"569","article-title":"Dental Implant Failure Rates and Associated Risk Factors","volume":"20","author":"Moy P. 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