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首页> 外文期刊>Journal of Clinical and Diagnostic Research >A Study of Diaphyseal Nutrient Artery Foramina of Dry Fibula in Human, done in a Government Medical College of Upper Assam, India
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A Study of Diaphyseal Nutrient Artery Foramina of Dry Fibula in Human, done in a Government Medical College of Upper Assam, India

机译：人类干燥腓骨野生菌动脉孢子研究，在印度上高沙汉中的政府医学院完成

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The nutrient foramina is the external opening in each bone which has a particular position and number in its diaphysis. A thorough knowledge of the position, number, direction and variation of the nutrient foramina of fibula is very much important, as this is one of the most common bone used in bone grafts, vascularised bone microsurgery and mandibular reconstruction.Aim: To determine the position of nutrient artery foramina in fibula and also their size and direction.Materials and Methods: This was a descriptive cross-sectional study which was conducted in the Department of Anatomy, Assam Medical College, Dibrugarh, Assam, India, from March - June 2021. The study was conducted on 167 numbers of adult human cleaned and dried fibulae. The number, position, size and direction of nutrient foramina were recorded in a pretexted proforma. Foraminal Index (FI) was calculated and the range, mean and standard deviation of FI were determined.Results: In the present study, 167 bones were taken but only 159 showed nutrient foramina. Single dominant foramen was found in 92.5% (147/159) of bones. Secondary foramina were present in 7.5% (12/159) of bones. The FI was calculated. According to FI, maximum number of foramina was present on middle third of fibula (92.56%). In 7.44% of fibula the foramina were located in distal third of the bone.Conclusion: A thorough anatomical knowledge of the nutrient foramen is useful in planning the vascularised fibular graft. Hence the result of this study will provide detail data about the number, position and direction of nutrient artery foramina in fibula for successful outcome of various orthopaedic and plastic reconstructive surgeries.
机译：营养素孔隙是每个骨中的外部开口，其具有其骨体中的特定位置和数量。对腓骨营养孔的位置，数量，方向和变异的透彻了解非常重要，因为这是骨移植物，血管化骨显微外科和下颌重建中最常见的骨骼之一。确定位置腓骨饲养动脉孢子瘤及其大小和方向。材料与方法：这是一个描述性横截面研究，该研究是在3月20日至6月2021年3月 - 印度的解剖学系，阿萨姆医学院，Assam，印度萨拉姆州萨拉姆大学部门。该研究是在167个数量的成年人清洁和干燥的腓骨进行的研究。营养孔的数量，位置，大小和方向记录在预防的形式。计算散文指数（FI），确定FI的范围，平均值和标准偏差。结果：在本研究中，采取了167个骨骼，但只有159种显示营养孢子。单一占优势粉末在92.5％（147/159）的骨骼中发现。次级孢子在7.5％（12/159）的骨骼中存在。计算文件。根据FI，腓骨中三分之一（92.56％）存在最大孔隙数量。在7.44％的腓骨孢子位于骨的远端三分之一。结论：营养粉末的彻底解剖学知识可用于规划血管化腓的移植物。因此，本研究的结果将提供有关植物营养动脉孢子虫的数量，位置和方向的详细数据，以获得各种矫形和塑料重建手术的成功结果。

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