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Systematically varied angled abutments were simulated, with angulation ranging from 0\u00b0 to 60\u00b0. The materials in the current study were assumed to be homogenous, linearly elastic, and isotropic. Force of 100\u2009N was applied to the central node on the top surface of the abutments to simulate the occlusal force. To simulate axial and oblique loading, the angle of loading was 0\u00b0, 15\u00b0, and 20\u00b0 to the long axis of implant, respectively. There was the strong resemblance between the response curves for simplified patient-specific models and simplified models. Response curves under oblique loading were similar in both models. With abutments angulation increased, maximum von Mises stress firstly decreased to minimum point and then gradually increased to higher level. From a biomechanical point of view, favorable peri-implant stress levels could be induced by angled abutments under oblique loading if suitable angulation of abutments was selected.<\/jats:p>","DOI":"10.1155\/2015\/560645","type":"journal-article","created":{"date-parts":[[2015,2,23]],"date-time":"2015-02-23T18:12:51Z","timestamp":1424715171000},"page":"1-9","source":"Crossref","is-referenced-by-count":13,"title":["A Further Finite Element Stress Analysis of Angled Abutments for an Implant Placed in the Anterior Maxilla"],"prefix":"10.1155","volume":"2015","author":[{"given":"Dong","family":"Wu","sequence":"first","affiliation":[{"name":"School of Stomatology, Fujian Medical University, Fuzhou, Fujian 350000, China"},{"name":"Department of Oral Implantology, Affiliated Stomatological Hospital of Fujian Medical University, Fuzhou, Fujian 350002, 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