. On modern methods of treating fractures . e reservation, realizing the dangers ofdrawing far-reaching conclusions from insufficient data. There are three groups of experiments which bear upon thispoint. The first deals with comminuted fracture, and is illustratedin Fig. 71 and the mierophotos Figs. 89 A and B. In these,and particularly in Figs. 71 b and c and Fig. 89, it is seen thatevery isolated piece of bone acts as a centre of active boneproliferation, and forms a firm mass of ossified callus. Seeingwhat rapid callus formation occurred around these fragments incomminuted fractures, I tho
. On modern methods of treating fractures . e reservation, realizing the dangers ofdrawing far-reaching conclusions from insufficient data. There are three groups of experiments which bear upon thispoint. The first deals with comminuted fracture, and is illustratedin Fig. 71 and the mierophotos Figs. 89 A and B. In these,and particularly in Figs. 71 b and c and Fig. 89, it is seen thatevery isolated piece of bone acts as a centre of active boneproliferation, and forms a firm mass of ossified callus. Seeingwhat rapid callus formation occurred around these fragments incomminuted fractures, I thought it would be easy to demonstratethat bone-grafting would take place much more readily frombone chips than from large fragments of trans^Dlanted , unless the remaining groups of experiments are for somereason fallacious and exceptional, this is proved to be incorrect. The second set of experiments dealing with isolated bonechips is illustrated in Figs. 83 b and c, 84 b and c, representing 156 MODERN METHODS OF TREATING FRACTURES.
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