期刊文献+

包括牙根三维牙颌模型在舌侧间接粘接系统中的应用 被引量:11

Application of digital model in lingual indirect bonding
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摘要 目的 探索将带有牙根和颌骨的排牙模型应用于计算机辅助设计和制作的舌侧矫治技术间接粘接系统中,并试用于临床.方法 将三维CT图像和层析图像进行整合,获得包括牙根和颌骨的三维模型.在整合模型上进行计算机辅助设计和制作的舌侧矫治技术模拟排牙和托槽定位,并通过转移托盘粘接到患者口内.结果 排牙模型达到良好的牙冠和牙根的三维排列,托槽在间接粘接转移托盘中就位良好.结论 本研究成功地将带有牙根和颌骨的数字化排牙模型与舌侧矫治技术间接粘接系统相结合,为治疗后牙根不平行、骨开裂、骨开窗等问题提供了解决途径. Objective To apply the digital models including the roots and jaws to the computer aided lingual indirect bonding system. Methods The integrated models including crown, root and jaws were obtained by superimposition of different CT images. The lingual orthodontic treatment progresses were simulated three-dimensionally on the computer and digital set-up and bracket positioning were performed. Results The digital models were successfully integrated. Better set-up goals of crowns and roots are achieved. Conclusions The integrated models were obtained successfully and could be applied to lingual indirect bonding.
出处 《中华口腔正畸学杂志》 2010年第3期127-130,共4页 Chinese Journal of Orthodontics
关键词 数字化模型 间接粘接 舌侧矫治技术 Digital modeling Indirect-bonding Lingual orthodontics
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参考文献11

  • 1Scholz RP,Swartz ML.Lingual orthodontics:a starus report.Part 3.Indirect bonding-laboratory and clinical procedures.J Clin Orthod,1982,16:812-820.
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  • 4刘筠,郭宏铭.计算机辅助设计制作舌侧托槽间接粘接系统的研究[J].北京口腔医学,2009,17(4):220-222. 被引量:8
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二级参考文献17

  • 1王邦康.口腔正畸矫治方法的新进展——无托槽隐形矫治器的研究与展望[J].北京口腔医学,2005,13(1):2-5. 被引量:27
  • 2柯杰,李忠科,林珠,赵桂芝.牙颌模型激光三维测量分析系统(一)──系统组成与功能[J].实用口腔医学杂志,1995,11(3):200-202. 被引量:8
  • 3张文健,王林,严斌,蔡传宝,李剑,鲍旭东.计算机辅助正畸托槽间接粘接技术的研究[J].口腔医学,2007,27(4):184-186. 被引量:19
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引证文献11

二级引证文献77

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