Schaffer reflex

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Schäf·fer re·flex

(shā'fĕr),
dorsiflexion of the great toe when the skin over the Achilles tendon is pinched; seen with corticospinal tract injuries; a variation on Babinski sign.

Schäf·fer re·flex

(shāf'ĕr rē'fleks)
In cases of injury to the corticospinal tract, the great toe is dorsiflexed when the skin over the Achilles tendon is pinched.

Schäffer reflex

(shāf′ĕr)
[Max Schäffer, Ger. neurologist, 1852–1923]
Dorsiflexion of the toes and flexion of the foot resulting when the middle portion of the Achilles tendon is pinched.
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