远距离骨自移植收获的尸体评估:我们可以优化骨收获吗?
Cameron Meyer1, Orlando Martinez1, Lauren Christie2
1Fellow; Orthopedic Foot and Ankle Center Advanced Foot and Ankle Reconstruction Fellowship, 350 W. Wilson Bridge Rd, Ste. 200, Worthington, OH, 43085.
概括
从远距离骨中摘取自身骨移植是一种安全的程序. 中间区域提供了最大的移植体积,尽管靠近重要结构需要仔细规划以获得最佳结果.
科学领域:
- 整形外科手术 整形外科手术
- 骨移植技术 骨移植技术
- 解剖学研究 解剖学研究
背景情况:
- 自生性骨移植对于脚和脚关节病变至关重要.
- 远距离骨移植为范围有限,患病率低的外科医生提供了好处.
- 距离骨移植收获的最佳解剖位置尚未确定.
研究的目的:
- 评估远部骨移植收获区域,以获得最佳的体积.
- 识别穿皮收获期间面临风险的解剖结构.
- 评估使用动力骨移植收获仪器的使用情况.
主要方法:
- 使用了20个新鲜冷的膝下尸体标本.
- 将远部骨分为三个相等的区域进行分析.
- 采用7毫米骨头移植收割机进行垂直移植采购.
主要成果:
- 中部区域 (区域3) 的自生移植体积显著增加 (1.12g,p<0.001).
- 中间区域最接近骨后,静脉和神经.
- 侧面区域 (第1区域) 距离小腿脊和小腿前最近.
结论:
- 远距离骨自移植是一种获得骨移植的安全方法.
- 从中部区域 (靠近中部骨) 收获可能会提供更大的移植体积.
- 仔细的手术规划对于减轻与中部区域收获相关的风险至关重要.
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