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      制备高精度牙预备体肩台的临床路径和预备方法 Translated title: Clinical pathway and preparation method of high-precision tooth shoulder platform

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          Abstract

          易于人(医师和技师)或机器(口扫和仓扫等)辨识的清晰的肩台是固定修复体获得良好长期稳定的治疗效果的关键。牙体预备肩台的制备方法以徒手和经验为主,缺乏全面客观的术前设计、术中核查及最终检验,肩台预备术的精度亟待提升。本文详细提出了可获得高预备精度的“三定三选三步”的临床路径,以及“车针尖端引导”的精准肩台预备法则和方法。

          Translated abstract

          A clear shoulder platform that can be easily identified by doctors and technicians or machines (mouth scan and warehouse scan) is important to obtaining a good long-term and stable fixed prosthesis treatment effect. At present, the preparation of the shoulder platform is usually based on free hands, and the practical operation is mainly guided by experience. Moreover, no comprehensive and objective preoperative design, intraoperative verification, and final test are available. Thus, the accuracy of shoulder platform preparation needs to be improved. In this study, the clinical pathway of “three determination, three selection, and three steps” with high accuracy of preparation and the precise shoulder preparation method of “bur-tip guidance” are proposed in detail.

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          Author and article information

          Journal
          Hua Xi Kou Qiang Yi Xue Za Zhi
          Hua Xi Kou Qiang Yi Xue Za Zhi
          WCJS
          West China Journal of Stomatology
          华西口腔医学杂志编辑部 (成都市人民南路三段14号华西口腔医学院教学楼8层610041 )
          1000-1182
          2618-0456
          December 2020
          : 38
          : 6
          : 712-717
          Affiliations
          [1 ] 口腔疾病研究国家重点实验室 国家口腔疾病临床医学研究中心 四川大学华西口腔医院修复科,成都 610041 State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases & Dept. of Prosthetics, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, China
          [2 ] 美国密歇根大学牙学院牙周科,美国密歇根州安娜堡 48109 Dept. of Periodontics and Oral Medicine, University of Michigan, 48109 Ann Arbor, United States
          Author notes

          [作者简介] 罗天,住院医师,博士,E-mail: tiangogo0117@ 123456foxmail.com

          [通信作者] 于海洋(Yu Haiyang),教授,博士,E-mail: yhyang6812@ 123456scu.edu.cn
          Article
          PMC7738910 PMC7738910 7738910 wcjs-38-06-712
          10.7518/hxkq.2020.06.019
          7738910
          33377353
          5ed86562-c122-4653-884e-4e18c99d70dc
          2020年版权归《华西口腔医学杂志》编辑部所有 本刊发表的文章文责由者自负© 2020 by Editoral Department of West China Journal of Stomatology All articles published represent the opinions of the authors
          History
          : 15 November 2019
          : 3 September 2020
          Funding
          [基金项目] 四川大学横向科研项目(18H1078)
          Supported by: Horizontal Program of Sichuan University (18H1078).
          Categories
          临床技术改进
          Custom metadata
          R 783
          A

          临床路径,精准修复,美学修复,tooth preparation,tooth shoulder platform,牙体预备,牙预备体肩台,esthetic dentistry,clinical pathway,precise restoration

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