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The neuroanatomical basis of oculomotor disorders : the dual motor control of extraocular muscles and its possible role in proprioception
BUTTNERENNEVER JA; HORN AKE
CURR OPINION NEUROL NEUROSURG , 2002, vol. 15, n° 1, p. 35-43 Doc n°: 103878 Localisation : Documentation IRR Descripteurs : AA - GENERALITES - SYSTEME NEUROMUSCULAIRE Current investigations show that two separate sets of motoneurons control the extraocular eye muscles, and that is there is a dual final common pathway. We propose that one set of motoneurons are the major source of tension generating eye movements, whereas the other may participate in a proprioceptive system concerned more with the exact alignment and stabilization of the eyes. In this article we discuss the structures that may participate in the proprioceptive circuits; and consider several recent publications in the light of this sensory feedback hypothesis, emphasizing the relevance to eye movement disorders. Langue : ANGLAIS Tiré à part : OUI Identifiant basis : 2002219850 |
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