A treatise on orthopedic surgery . The deformed foot before operation. A,the projection of the displaced astragalusand navicular; Bj the inner malleolus; C,the mediotarsal joint, showing the outwarddisplacement before, the inward rotationbehind, this The overcorrected foot, show-ing the reversal of the lines ofdisplacement. (See Fig. 490.) modative shortening of the calf muscles, or when there has beenvery great pain and tenderness at the mediotarsal joint, and itis desired to remove the strain of leverage completely; traumaticcases come especially under this head. Occasionally also in


A treatise on orthopedic surgery . The deformed foot before operation. A,the projection of the displaced astragalusand navicular; Bj the inner malleolus; C,the mediotarsal joint, showing the outwarddisplacement before, the inward rotationbehind, this The overcorrected foot, show-ing the reversal of the lines ofdisplacement. (See Fig. 490.) modative shortening of the calf muscles, or when there has beenvery great pain and tenderness at the mediotarsal joint, and itis desired to remove the strain of leverage completely; traumaticcases come especially under this head. Occasionally also inresistant cases division of the peronei tendons may be has one great advantage: it necessitates longer fixa-tion in the plaster bandage, and gives the patient the benefitof rest, and the opportunity for prolonged the passive range of motion has been regained, thefoot is turned downward, then inward and upward into theposition of extreme varus. By this manipulation the os calcisis drawn under the astragalus and thrown into the supinatedposition, and the navicular is flexed about and under the headof the astragalus, which is then lifted to the limit of normal 740 OETHOPEDIC SUBGEEY. flexion. The attempt is always


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Keywords: ., bookauthorwhitmanr, bookcentury1900, bookdecade1910, bookyear1910