Los centros instantáneos de giro en los tobillos normales y tras la sección de los componentes del ligamento lateral interno

The instant center of rotation in the sagital plane, has been studied in twenty twoamputated ankles, and again after partial and total cutting of the medial collateral IigamentoThe instant center of rotation are localised in the body of the talus in the normalankle. No significative change was found after cutting of the components of the medialcollateral Iigament. An increment of the area of distribution was obtained when the wholemedialcollateral Iigament was severed.

The instant center of rotation in the sagital plane, has been studied in twenty twoamputated ankles, and again after partial and total cutting of the medial collateral IigamentoThe instant center of rotation are localised in the body of the talus in the normalankle. No significative change was found after cutting of the components of the medialcollateral Iigament. An increment of the area of distribution was obtained when the wholemedialcollateral Iigament was severed.