{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,4]],"date-time":"2026-05-04T23:52:33Z","timestamp":1777938753683,"version":"3.51.4"},"reference-count":49,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2025,6,2]],"date-time":"2025-06-02T00:00:00Z","timestamp":1748822400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2025,6,2]],"date-time":"2025-06-02T00:00:00Z","timestamp":1748822400000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["aap.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Journal of Periodontology"],"published-print":{"date-parts":[[2026,3]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>This retrospective study aimed to assess the effect of horizontal bone augmentation using the circular cortical\u2010lamina anchoring technique (CCA) and modified split\u2010crest technique (MSC) on the knife ridge of the posterior mandible.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>Patients who underwent horizontal bone augmentation in posterior mandible sites between 2018 and 2023 were reviewed and divided into MSC and CCA groups based on the procedure performed. Clinical and cone\u2010beam computed tomography data were recorded to evaluate the horizontal bone width at 1, 3, 5, and 7\u00a0mm below the crest; buccal width change; alveolar ridge width resorption during the healing period; and keratinized mucosa change.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      This study examined 48 sites (CCA, 24; MSC, 24) in 39 patients (CCA, 21; MSC, 18). At baseline, there was no significant difference in alveolar ridge width between the two groups. Both groups showed significant horizontal ridge augmentation after healing (CCA: 4.25\u00a0\u00b1\u00a01.11\u00a0mm; MSC: 2.97\u00a0\u00b1\u00a00.36), and the average bone gain was more in the CCA group (\n                      <jats:italic>p\u00a0<\/jats:italic>\n                      &lt;\u00a00.001). Both groups showed a significant horizontal bone width increase at 3\u00a0mm below the crest (CCA: 4.99\u00a0\u00b1\u00a01.60\u00a0mm; MSC: 3.34\u00a0\u00b1\u00a00.78\u00a0mm). Besides, compared with the CCA group, an increase in keratinized mucosa was observed in the MSC group after the healing period (CCA: \u22120.72\u00a0\u00b1\u00a00.36\u00a0mm; MSC: 3.40\u00a0\u00b1\u00a01.03\u00a0mm;\n                      <jats:italic>p\u00a0<\/jats:italic>\n                      &lt;\u00a00.001).\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>This study demonstrated that both the CCA and MSC could achieve effective horizontal augmentation, with the CCA presenting a similar spatial maintenance ability during the healing process along with increased bone gain. Therefore, the CCA can be considered as an effective alternative to the MSC.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Clinical Trial Registration Number<\/jats:title>\n                    <jats:p>ChiCTR2400084525.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Plain Language Summary<\/jats:title>\n                    <jats:p>This study compared two methods to widen the bone at the back of the lower jaw: circular cortical\u2010lamina anchoring (CCA) and modified split\u2010crest technique (MSC). We checked 39 patients who underwent these procedures from 2018 to 2023 and measured the width of the bones and the changes in soft tissue after the operations. Initially, the size of the jawbones was similar. After the operations, both groups had wider jawbones and the bones in the CCA group showed more growth (4.25\u00a0mm on average) than the bones in the MSC group (2.97\u00a0mm on average). The best results were seen at 3\u00a0mm below the top of the jawbone. Therefore, both methods can make the jawbone wider, but the CCA method seems to be better suited for growing more bone. The CCA could be a good alternative to the MSC for patients who require widening of their jawbone for implantation.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1002\/jper.24-0733","type":"journal-article","created":{"date-parts":[[2025,6,2]],"date-time":"2025-06-02T04:40:16Z","timestamp":1748839216000},"page":"361-372","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Comparing circular cortical\u2010lamina anchoring versus split\u2010crest technique in posterior mandible: A retrospective cohort study"],"prefix":"10.1002","volume":"97","author":[{"ORCID":"https:\/\/orcid.org\/0009-0000-2887-9449","authenticated-orcid":false,"given":"Xinyi","family":"Wang","sequence":"first","affiliation":[{"name":"Department of Periodontology and Implantology Stomatological Hospital School of Stomatology Southern Medical University  Guangzhou China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Liqing","family":"Yang","sequence":"additional","affiliation":[{"name":"Department of Periodontology and Implantology Stomatological Hospital School of Stomatology Southern Medical University  Guangzhou China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Chengyu","family":"Li","sequence":"additional","affiliation":[{"name":"Department of Periodontology and Implantology Stomatological Hospital School of Stomatology Southern Medical University  Guangzhou China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Rui","family":"Bao","sequence":"additional","affiliation":[{"name":"Department of Periodontology and Implantology Stomatological Hospital School of Stomatology Southern Medical University  Guangzhou China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xuan","family":"Guan","sequence":"additional","affiliation":[{"name":"Department of Periodontology and Implantology Stomatological Hospital School of Stomatology Southern Medical University  Guangzhou China"},{"name":"Medical Record Room Stomatological Hospital School of Stomatology Southern Medical University  Guangzhou China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Zehong","family":"Guo","sequence":"additional","affiliation":[{"name":"Department of Periodontology and Implantology Stomatological Hospital School of Stomatology Southern Medical University  Guangzhou China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2025,6,2]]},"reference":[{"key":"e_1_2_10_2_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1708\u20108208.2011.00376.x"},{"key":"e_1_2_10_3_1","doi-asserted-by":"publisher","DOI":"10.1111\/clr.13732"},{"key":"e_1_2_10_4_1","doi-asserted-by":"publisher","DOI":"10.3390\/jcm13030821"},{"key":"e_1_2_10_5_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600\u2010051X.2009.01482.x"},{"key":"e_1_2_10_6_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600\u2010051X.2004.00565.x"},{"key":"e_1_2_10_7_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600\u20100501.2006.01357.x"},{"issue":"4","key":"e_1_2_10_8_1","first-page":"313","article-title":"Bone healing and soft tissue contour changes following single\u2010tooth extraction: a clinical and radiographic 12\u2010month prospective study","volume":"23","author":"Schropp L","year":"2003","journal-title":"Int J Periodontics Restorative Dent"},{"key":"e_1_2_10_9_1","doi-asserted-by":"publisher","DOI":"10.1111\/prd.12219"},{"key":"e_1_2_10_10_1","doi-asserted-by":"publisher","DOI":"10.3390\/ijms232314987"},{"key":"e_1_2_10_11_1","doi-asserted-by":"publisher","DOI":"10.1097\/01.id.0000204762.39826.0f"},{"key":"e_1_2_10_12_1","doi-asserted-by":"publisher","DOI":"10.1016\/s0901\u20105027(88)80047\u2010x"},{"key":"e_1_2_10_13_1","doi-asserted-by":"publisher","DOI":"10.11607\/prd.5031"},{"key":"e_1_2_10_14_1","doi-asserted-by":"publisher","DOI":"10.1111\/prd.12527"},{"key":"e_1_2_10_15_1","doi-asserted-by":"publisher","DOI":"10.1111\/cid.13363"},{"key":"e_1_2_10_16_1","doi-asserted-by":"publisher","DOI":"10.1111\/prd.12413"},{"key":"e_1_2_10_17_1","doi-asserted-by":"publisher","DOI":"10.1186\/s12903\u2010023\u201003643\u20102"},{"key":"e_1_2_10_18_1","doi-asserted-by":"publisher","DOI":"10.1111\/cid.13311"},{"key":"e_1_2_10_19_1","doi-asserted-by":"publisher","DOI":"10.1111\/cid.13141"},{"key":"e_1_2_10_20_1","doi-asserted-by":"publisher","DOI":"10.1001\/jama.2013.281053"},{"key":"e_1_2_10_21_1","doi-asserted-by":"publisher","DOI":"10.1001\/jama.2021.18236"},{"key":"e_1_2_10_22_1","doi-asserted-by":"publisher","DOI":"10.1111\/jcpe.12185"},{"issue":"8","key":"e_1_2_10_23_1","first-page":"4628","article-title":"Split\u2010crest technique with inlay bone block grafts for narrow posterior mandibles: a retrospective clinical study with a 3\u2010year follow\u2010up","volume":"12","author":"Guo Z","year":"2020","journal-title":"Am J Transl Res"},{"key":"e_1_2_10_24_1","doi-asserted-by":"publisher","DOI":"10.11607\/ijp.5142"},{"key":"e_1_2_10_25_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijom.2023.03.012"},{"issue":"2","key":"e_1_2_10_26_1","first-page":"93","article-title":"The concept of screw\u2010guided bone regeneration (S\u2010GBR). Part 3: fast screw\u2010guided bone regeneration (FS\u2010GBR) in the severely resorbed preimplant posterior mandible using allograft and leukocyte\u2010and platelet\u2010rich fibrin (L\u2010PRF): a 4\u2010year follow\u2010up","volume":"1","author":"Toeroek R","year":"2013","journal-title":"POSEIDO"},{"key":"e_1_2_10_27_1","doi-asserted-by":"publisher","DOI":"10.1111\/clr.13630"},{"key":"e_1_2_10_28_1","doi-asserted-by":"publisher","DOI":"10.3290\/j.qi.a45424"},{"key":"e_1_2_10_29_1","doi-asserted-by":"publisher","DOI":"10.1111\/cid.12887"},{"key":"e_1_2_10_30_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.bjoms.2017.10.015"},{"key":"e_1_2_10_31_1","doi-asserted-by":"publisher","DOI":"10.1111\/clr.210_13644"},{"key":"e_1_2_10_32_1","doi-asserted-by":"publisher","DOI":"10.3290\/j.qi.b4479067"},{"key":"e_1_2_10_33_1","doi-asserted-by":"publisher","DOI":"10.1111\/cid.13213"},{"key":"e_1_2_10_34_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.joms.2017.05.015"},{"key":"e_1_2_10_35_1","doi-asserted-by":"publisher","DOI":"10.11607\/jomi.9972"},{"key":"e_1_2_10_36_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijom.2016.08.017"},{"key":"e_1_2_10_37_1","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0180342"},{"key":"e_1_2_10_38_1","doi-asserted-by":"publisher","DOI":"10.1111\/cid.13015"},{"key":"e_1_2_10_39_1","doi-asserted-by":"publisher","DOI":"10.1902\/jop.2010.100093"},{"key":"e_1_2_10_40_1","doi-asserted-by":"publisher","DOI":"10.1111\/cid.13073"},{"key":"e_1_2_10_41_1","doi-asserted-by":"publisher","DOI":"10.1111\/jcpe.13052"},{"key":"e_1_2_10_42_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijom.2018.10.004"},{"key":"e_1_2_10_43_1","doi-asserted-by":"publisher","DOI":"10.1563\/aaid\u2010joi\u2010D\u201023\u201000186"},{"key":"e_1_2_10_44_1","doi-asserted-by":"publisher","DOI":"10.1038\/srep33889"},{"key":"e_1_2_10_45_1","doi-asserted-by":"publisher","DOI":"10.3390\/bioengineering10050517"},{"key":"e_1_2_10_46_1","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0083580"},{"key":"e_1_2_10_47_1","doi-asserted-by":"publisher","DOI":"10.1111\/jcpe.12206"},{"key":"e_1_2_10_48_1","doi-asserted-by":"publisher","DOI":"10.11607\/jomi.4117"},{"key":"e_1_2_10_49_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijom.2016.10.017"},{"key":"e_1_2_10_50_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600\u20100501.2004.01001.x"}],"container-title":["Journal of Periodontology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/aap.onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/JPER.24-0733","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/aap.onlinelibrary.wiley.com\/doi\/full-xml\/10.1002\/JPER.24-0733","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/aap.onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/JPER.24-0733","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,5,2]],"date-time":"2026-05-02T04:50:22Z","timestamp":1777697422000},"score":1,"resource":{"primary":{"URL":"https:\/\/aap.onlinelibrary.wiley.com\/doi\/10.1002\/JPER.24-0733"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,6,2]]},"references-count":49,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2026,3]]}},"alternative-id":["10.1002\/JPER.24-0733"],"URL":"https:\/\/doi.org\/10.1002\/jper.24-0733","archive":["Portico"],"relation":{},"ISSN":["0022-3492","1943-3670"],"issn-type":[{"value":"0022-3492","type":"print"},{"value":"1943-3670","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,6,2]]},"assertion":[{"value":"2024-11-09","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2025-04-15","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2025-06-02","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}