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Pubmed for Handhelds

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  • Title: A new nail-plate for treatment of fracture of the neck of the femur.
    Author: Sunami Y, Nagano K, Hara Y, Imai T, Yamamoto S.
    Journal: Acta Med Okayama; 1977 Dec; 31(6):383-91. PubMed ID: 147607.
    Abstract:
    Operative treatment of fractures of the neck and trochanter of the femur does not always produce a satisfactory result. This is usually due to biomechanical problems with the available internal fixation methods. We studied the anatomy of the neck of the femur by roentgenograms and sectional specimens from 70 cadavers. In addition, various nail-plates were subjected to buckling tests and, by simultaneously attaching a strain-gauge, stress distribution was calculated. The results of these preliminary studies were then used to design a new nail-plate better than those available at present. Testing of this new nail-plate confirmed that it had a strength equal to that of the Holt nail-plate (the strongest of the available nail-plates).
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