托莫菲克斯锁板对印度人来说真的是解剖学上的吗?
Nirav Rajesh Gupta1, Pooja Baranwal2, Seema Doering3
1Department of Orthopaedics, Kauvery Hospital, Bengaluru, Karnataka 560100 India.
Indian journal of orthopaedics
|May 2, 2024
概括
对于印度人来说,TomoFix板太大了,骨曲率有显著差异. 这项研究强调了改善植入物设计的必要性,以更好地适应印度患者并减少并发症.
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
- 放射学 放射学是一门学科.
背景情况:
- 托莫菲克斯板通常用于骨骨折,但由于骨结构较小,可能不适合亚洲人群.
- 靠近骨的形态在不同种族群体之间有很大的差异.
研究的目的:
- 在印度人群中确定正常的近端骨形态测量.
- 为了比较近距离骨的中间前半径曲率 (MAROC) 与TomoFix板的近距离部分曲率半径 (PPROC).
- 为了评估骨和植入物之间的合适性.
主要方法:
- 使用CT和MRI扫描对824个膝盖 (664名女性,160名男性) 进行了回顾性分析.
- 测量近道尺寸,包括MAROC.
- 标准,小 (亚洲版) 和解剖TomoFix板的PPROC与平均MAROC值的比较.
主要成果:
- 印度人口的平均MAROC为21.88±2.11毫米.
- 在所有测试的TomoFix板块的平均MAROC和PPROC之间发现了显著的差异 (p < 0.01).
- 板块的曲率半径与前中高原的曲率不匹配.
结论:
- 标准,小型和解剖学TomoFix板通常对印度人口来说太大了.
- 植入物设计师应该考虑这些发现,为印度患者开发更适合的植入物板.
- 改善植入物适合性可以提高手术结果,并减少MOWHTO手术中的硬件相关并发症.
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