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| 应用快速原型技术指导腓骨平行折叠重建下颌骨的探讨 | |
| 引用本文： | 尚德浩,王雪梅,于艳凤,徐中飞,孙长伏. 应用快速原型技术指导腓骨平行折叠重建下颌骨的探讨[J]. 中国口腔颌面外科杂志, 2011, 9(3): 230-233 |
| 作者姓名： | 尚德浩 王雪梅 于艳凤 徐中飞 孙长伏 |
| 作者单位： | 1. 中国医科大学口腔医学院,口腔颌面外科教研室,口腔颌面-头颈外科,辽宁,沈阳,110002 2. 中国医科大学口腔医学院,牙体牙髓科,辽宁,沈阳,110002 3. 中国科学院沈阳自动化研究所,辽宁,沈阳,110016 |
| 基金项目： | 沈阳市科学技术计划项目 |
| 摘 要： | 目的:研究如何将快速原型技术与腓骨平行折叠技术相结合,以更好地指导下颌骨重建.方法:下颌骨肿瘤切除术后复杂缺损重建患者6例,术前计算机辅助模拟手术,应用快速原型技术制作腓骨平行折叠后的颌骨模型并预制钛板形态,参照模型,指导术中腓骨骨段精确摆放位置.结果:所有患者创口一期愈合,结合放射核素扫描及数字全景片检查,证实移植腓... |
| 关 键 词： | 下颌骨 重建 平行折叠技术 快速原型 |
The use of rapid prototyping in mandible reconstruction with double barrel fibular graft |
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| SHANG De-hao,WANG Xue-mei,YU Yan-feng,XU Zhong-fei,SUN Chang-fu. The use of rapid prototyping in mandible reconstruction with double barrel fibular graft[J]. China Journal of Oral and Maxillofacial Surgery, 2011, 9(3): 230-233 | |
| Authors: | SHANG De-hao WANG Xue-mei YU Yan-feng XU Zhong-fei SUN Chang-fu |
| Affiliation: | 1.Department of Oral and Maxillofacial Surgery,Department of Oromaxillofacial-Head Neck Surgery,School of Stomatology,China Medical University.Shenyang 110002;2.Department of Endodontics,School of Stomatology,China Medical University.Shenyang 110002;3.Shenyang Institute of Automation Chinese Academy of Sciences.Shenyang 110016,Liaoning Province,China) |
| Abstract: | PURPOSE： To evaluate the usefulness of rapid prototyping technique and double barrel fibular graft technique in mandible reconstruction.METHODS： Six patients underwent reconstruction of large segmental mandibular defects with double barrel fibular osteocutaneous graft techniques.3-dimensional mandibular models were made by rapid prototyping technique to ensure that the fibular bones were placed accurately and matched with the remaining mandible segment.RESULTS： Of all patients,the fibular osteocutaneous grafts survived completely,there was no evidence of recurrence.Good appearance and occlusion were achieved in all sufferers after treatment.Panoramic radiograph and three-dimensional CT scan revealed that the locations and heights of the fibular bones met the preoperative design.CONCLUSION： The use of rapid prototyping technique can improve the accuracy of double barrel fibular location in mandible reconstruction,maintain the function of temporomandibular joint and regenerate a symmetrical facial contours. |
| Keywords: | Mandible Reconstruction Double barrel graft technique Rapid Prototyping |
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