EFFECT OF BIOPSY-HOLE SHAPE AND SIZE ON BONE STRENGTH
EFFECT OF BIOPSY-HOLE SHAPE AND SIZE ON BONE STRENGTH
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DOI：
10.2106/00004623-197759020-00014
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发表时间：
1977-01-01
影响因子：
5.3
通讯作者：
MATTHEWS, LS
中科院分区：
文献类型：
--
作者：
CLARK, CR;MORGAN, C;MATTHEWS, LS
在身体股骨[人]上对在皮质上凿出的孔的形状或大小与骨的断裂强度之间的关系的研究表明，在所研究的形状中，末端为圆形的椭圆形孔提供了最大的剩余强度。增加孔的宽度会导致强度的显著降低，而增加长度则不会。
Investigation in cadaver femora [human] of the relationship between the shape or size of a hole made in the cortex and the breaking strength of the bone revealed that of the shapes studied, an oblong hole with rounded ends afforded the greatest residual strength. Increasing the width of the hole caused a significant reduction in strength, while increasing the length did not.