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The Journal of Bone & Joint Surgery British Volume
Vol. 57-B, Issue 1 | Pages 98 - 103
1 Feb 1975
Grundy M Tosh PA McLeish RD Smidt L

The forces under the foot while walking have been measured using a high sensitivity force-plate of the strip-suspended type combined with simultaneous filming of the sole of the foot. The recording of data and the calculation and plotting of results were much simplified by computer aid. Normal and abnormal feet, both barefoot and shod, were investigated in sixteen subjects. It was found that in normal barefoot walking the forefoot carried a total load of the order of three times that of the heel. When footwear was worn the function of the forefoot was progressively reduced as the rigidity of the sole of the shoe increased. Painful conditions of the forefoot also produced a large reduction in the proportion of the total load transferred.


The Journal of Bone & Joint Surgery British Volume
Vol. 52-B, Issue 2 | Pages 252 - 263
1 May 1970
Grundy M

1. Sixty-three fractures of the femur occurring in forty-eight patients with Paget's disease are presented.

2. In patients with Paget's disease the femur is the bone most often fractured, although the risk of fracture is probably not much greater than that of the normal population.

3. Many femoral fractures in Paget's disease are spontaneous and are preceded by pain. Extension of a stress fracture is the most likely cause.

4. All eleven femoral neck fractures in this series failed to unite; it is suggested that neither operation nor prolonged conservative treatment is indicated.

5. Subtrochanteric fractures, if severely displaced, are best treated by intramedullary nailing.

6. Most shaft fractures may be satisfactorily treated by conservative means. Deformity of the shaft can be corrected in fractures treated by external splintage.

7. The time required for union has been neither unduly short nor unduly prolonged.

8. The long-term results in this series have been acceptable. Sarcomatous change as a complication of fracture was not observed.