{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,15]],"date-time":"2026-07-15T11:49:59Z","timestamp":1784116199605,"version":"3.55.0"},"reference-count":53,"publisher":"Wiley","issue":"7","license":[{"start":{"date-parts":[[2026,4,7]],"date-time":"2026-04-07T00:00:00Z","timestamp":1775520000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2026,4,7]],"date-time":"2026-04-07T00:00:00Z","timestamp":1775520000000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Clinical Oral Implants Res"],"published-print":{"date-parts":[[2026,7]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Objective<\/jats:title>\n                    <jats:p>The objective of this study is to evaluate the clinical efficacy of angulated single\u2010implant crowns using the hybrid retention versus pure screw\u2010retained restorations in the aesthetic area.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Materials and Methods<\/jats:title>\n                    <jats:p>A retrospective study design was adopted. Patients were included and divided into two groups according to the abutment types they had used: the hybrid retention (AS) and screw\u2010retained retention (ASC). Implant survival rate, mechanical complications, bleeding on probing proportion, probing depth, plaque index, Jemt papillary index, marginal displacement, pink\/white esthetic score (PES\/WES), emergence angle, marginal bone loss (MBL), and buccal bone thickness (BBT) resorption were evaluated.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      43 patients were included (AS: 22, ASC: 21). The average follow\u2010up was 16.88\u2009months. No cases of implant failure were observed. Mechanical complications were observed in 31.82% of the AS group and 9.52% of the ASC group (\n                      <jats:italic>p<\/jats:italic>\n                      \u2009&gt;\u20090.05). The MBL showed no significant difference (\n                      <jats:italic>p<\/jats:italic>\n                      \u2009&gt;\u20090.05). The BBT resorption was significantly higher in the ASC group than the AS group (\n                      <jats:italic>p<\/jats:italic>\n                      \u2009&lt;\u20090.05). The PES was statistically higher in the AS group than the ASC group (\n                      <jats:italic>p<\/jats:italic>\n                      \u2009&lt;\u20090.01). No other significant difference was observed.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>Both AS and ASC abutments achieved acceptable clinical short\u2010term outcomes for maxillary anterior implant restorations, with 100% observed implant survival rates and no statistically significant differences in survival or peri\u2010implant bone level stability. The AS group exhibited potential advantages in soft\u2010tissue contour and buccal bone thickness preservation. Although the incidence of mechanical complications was higher in the AS group clinically, the difference did not reach statistical significance, warranting further validation.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1111\/clr.70128","type":"journal-article","created":{"date-parts":[[2026,4,8]],"date-time":"2026-04-08T05:00:23Z","timestamp":1775624423000},"page":"841-855","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Clinical Effects of Angulated Single\u2010Implant Crowns With Different Retention Methods in the Aesthetic Area: A Retrospective Cohort Study With 12\u201324\u2009Months Follow\u2010Up"],"prefix":"10.1111","volume":"37","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-7190-6964","authenticated-orcid":false,"given":"Xiaying","family":"Ding","sequence":"first","affiliation":[{"name":"Stomatology Hospital, School of Stomatology Zhejiang University School of Medicine, Zhejiang Provincial Clinical Research Center for Oral Diseases, Zhejiang Key Laboratory of Oral Biomedical Research  Hangzhou China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yudi","family":"Wang","sequence":"additional","affiliation":[{"name":"Stomatology Hospital, School of Stomatology Zhejiang University School of Medicine, Zhejiang Provincial Clinical Research Center for Oral Diseases, Zhejiang Key Laboratory of Oral Biomedical Research  Hangzhou China"},{"name":"Beilun District Hospital of Chinese Medicine  Ningbo China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Manhou","family":"Choi","sequence":"additional","affiliation":[{"name":"Stomatology Hospital, School of Stomatology Zhejiang University School of Medicine, Zhejiang Provincial Clinical Research Center for Oral Diseases, Zhejiang Key Laboratory of Oral Biomedical Research  Hangzhou China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hao","family":"Chen","sequence":"additional","affiliation":[{"name":"Stomatology Hospital, School of Stomatology Zhejiang University School of Medicine, Zhejiang Provincial Clinical Research Center for Oral Diseases, Zhejiang Key Laboratory of Oral Biomedical Research  Hangzhou China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7700-4697","authenticated-orcid":false,"given":"Mengfei","family":"Yu","sequence":"additional","affiliation":[{"name":"Stomatology Hospital, School of Stomatology Zhejiang University School of Medicine, Zhejiang Provincial Clinical Research Center for Oral Diseases, Zhejiang Key Laboratory of Oral Biomedical Research  Hangzhou 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