用计算机数字控制的多任务机器重建中间骨:一个案例报告
Shinji Imade1, Satoshi Furuya2, Takuya Manako1
1Department of Orthopaedic Surgery, Shimane University Faculty of Medicine, Izumo, Shimane Japan.
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|April 25, 2025
概括
计算机辅助设计和计算机数字控制 (CNC) 机械加工使得精确的解剖脚重建使用阴茎骨移植. 这种创新技术导致了成功的移植联合和手术后两年的功能恢复.
科学领域:
- 整形外科手术 整形外科手术
- 生物医学工程 生物医学工程
- 计算机辅助设计和制造
背景情况:
- 中间骨缺陷往往需要复杂的重建.
- 传统的骨移植方法可能缺乏解剖修复的精度.
- 阴茎自体移植是骨重建的常见来源.
研究的目的:
- 评估计算机辅助设计 (CAD) 和计算机数字控制 (CNC) 机械加工用于解剖脚重建的有效性.
- 为了评估阴茎自移植的结果,精确地对中间骨缺陷进行加工.
主要方法:
- 使用 iliac 自体移植的中间骨缺陷的解剖学重建.
- 计算机辅助设计 (CAD) 用于基于对方健康脚的移植模板创建.
- 计算机化数控 (CNC) 多任务机器,用于在无菌环境中精确地加工骨移植.
主要成果:
- 术后两年通过计算机断层扫描 (CT) 确认了成功的移植结合.
- 患者报告了轻微的脚不适,日常活动的困难最小.
- 关节镜检查显示,在重建的关节表面上形成了软骨状组织.
结论:
- 使用CNC技术精确的骨头加工可以提高解剖关节重建的准确性.
- CAD/CNC辅助的自移植准备为复杂的骨科重建提供了一个有前途的方法.
- 这种技术可以改善关节重建中的功能结果和组织再生.
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