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首页> 外文会议>International ESAFORM Conference on Material Forming >Treatment of Brodie's Syndrome using parasymphyseal distraction through virtual surgical planning and RP assisted customized surgical osteotomy guide-A mock surgery report
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Treatment of Brodie's Syndrome using parasymphyseal distraction through virtual surgical planning and RP assisted customized surgical osteotomy guide-A mock surgery report

机译：通过虚拟手术规划和RP辅助通过虚拟手术规划使用副虫分散治疗综合征的定制外科骨质切除术指南 - 模拟手术报告

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摘要

This paper aims to describe virtual surgical planning (VSP), computer aided design (CAD) and rapid prototyping (RP) systems for the preoperative planning of accurate treatment of the Brodie's Syndrome. 3D models of the patient's maxilla and mandible were separately generated based on computed tomography (CT) image data and fabricated using RP. During the customized surgical osteotmy guide (CSOG) design process, the correct position was identified and the geometry of the CSOG was generated based on affected mandible of the patient and fabricated by a RP technique. Surgical approach such as preoperative planning and simulation of surgical procedures was performed using advanced software. The VSP and RP assisted CSOG was used to avoid the damage of the adjacent teeth and neighboring healthy tissues. Finally the mock surgery was performed on the biomodel (i.e. diseased RP model) of mandible with reference to the normal maxilla using osteotomy bur with the help of CSOG. Using this CSOG the exact osteotomy of the mandible and the accurate placement of the distractor were obtained. It ultimately improved the accuracy of the surgery in context of the osteotomy and distraction. The time required in cutting the mandible and placement of the distractor was found comparatively less than the regular free hand surgery.
机译：本文旨在描述虚拟手术规划（VSP），计算机辅助设计（CAD）和快速原型设计（RP）系统，用于术前规划准确治疗术语综合征。基于计算的断层扫描（CT）图像数据分别生成患者颌骨和下颌骨的3D模型，并使用RP制造。在定制手术osteotmy指南（CSOG）设计过程中，正确的位置被确定和CSOG的几何形状是基于受影响的下颌骨，患者的产生并通过RP技术制造。使用先进的软件进行手术方法，如术前规划和外科手术模拟。 VSP和RP辅助CSOG用于避免相邻牙齿和相邻健康组织的损伤。最后，在CSOG的帮助下，在使用截骨骨骼的正常颌骨上，在颌骨典塞（即患病RP模型）上进行模拟手术。使用该CSOG，获得了下颌骨和准确放置的精确截骨术。它最终提高了截骨术和分心的背景下的手术的准确性。发现削减下颌骨和放置令人满意的时间相对较低，比常规的自由手术。

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