上肢骨折的外固定：针偏移对固定器稳定性的影响。
External fixation of upper limb fractures: the effect of pin offset on fixator stability.
作者信息
Oni O O, Capper M, Soutis C
机构信息
Glenfield Hospital, Leicester, UK.
出版信息
Biomaterials. 1995 Feb;16(3):263-4. doi: 10.1016/0142-9612(95)92127-r.
PMID:7749005
Abstract
A Shearer fracture fixator was applied to a hardwood model using various pin configurations and load-displacement curves were obtained from compressive and bending loads. The results show that offsetting the pins by 60 degrees increases rigidity by a factor of 4-5.
摘要
使用各种销钉配置将希勒骨折固定器应用于硬木模型，并从压缩和弯曲载荷中获得载荷-位移曲线。结果表明，将销钉偏移60度可使刚度提高4至5倍。
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