
[解剖] 髓腔;羊毛髓腔
Appropriate femoral prosthesis was selected and fixed to the medullary cavity of superior femur using bone cement.
术中选择颈长合适的股骨假体用骨水泥固定于股骨上端髓腔内。
Results the diagnostic accuracy of osteosarcoma of MRI was 100%. It could show skip lesion in the medullary cavity.
结果MRI对骨肉瘤诊断准确率为10 0 %,可清楚地显示髓腔内跳跃性病变。
Scope of application: Apply to openness wound surface rinse, Surgical operative field rinse and medullary cavity rinse.
产品适用范围:适用于开放性损伤面的清洗、手术术野冲洗和髓腔内冲洗。
Objective to explore the effect of low constant direct current (LCDC) in the medullary cavity on repairing of rabbit radial defect as to evaluate its clinical value.
目的探讨髄腔内恒定低压直流电刺激对家兔桡骨缺损的修复作用及其临床应用价值。
Conclusion One-stage bone grafting filling medullary cavity after over-reaming is an appropriate method for pandiaphyseal osteomyelitis and can win high healing rate.
结论髓腔超扩植骨封闭方法治疗全骨干骨髓炎是可行的,可以获得较高的成功率。
髓腔(Medullary Cavity)是长骨内部的中空管状结构,位于骨干(骨体)的中央区域,周围被致密骨组织(皮质骨)包裹。其内部填充骨髓组织,在人体不同发育阶段承担重要生理功能。
解剖学特征
髓腔由骨内膜(一种结缔组织膜)覆盖,通过骨小梁与邻近的松质骨相连。成年人的髓腔直径通常为4-5毫米,占据长骨体积的10%-15%。
骨髓类型与作用
髓腔是骨髓穿刺和骨髓移植的关键部位。例如,白血病患者需通过髓腔抽取骨髓样本以诊断病情。此外,骨折愈合过程中,髓腔内的间充质干细胞参与骨组织修复。
medullary cavity 是一个解剖学术语,具体含义如下:
如需更专业的医学解释,建议参考解剖学教材或权威词典(如欧路词典)。
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