Les relations sensorielles binoculaires dans le strabisme divergent et le strabisme convergent
作者:
R. Pigassou-Albouy,
期刊:
Ophthalmologica
(Karger Available online 1980)
卷期:
Volume 181,
issue 2
页码: 100-107
ISSN:0030-3755
年代: 1980
DOI:10.1159/000309034
出版商: S. Karger AG
关键词: Convergent strabismus;Divergent strabismus;Sensory divergence
数据来源: Karger
摘要:
The adaptive processes mentioned here (which include inhibitory phenomena and modifications in spatial localization) were observed, using a stereoprojector with polarized light. Comparing the adaptive processes in convergent and divergent strabismus has led to the following observations: (1) there are differences between the two types of strabismus; these differences appear not only at the level of the binocular sensory parameter but also at the level of motor and accommodative parameters; adaptive processes are less deep and less serious in divergent strabismus; these differences are also manifest in therapy: divergent strabismus is curable whatever the age, treatment is much shorter. These observations were the starting point for using prismatic overcorrection to induce a state of ‘sensory divergence’ as treatment in cases of convergent strabismus with anomalous retinal correspondence. The excellent results obtained using this method of treatment are not only due to the action on sensory binocular relations, but also to the fact that prismatic overcorrection also modifies abnormal motor patterns. Treating strabismus must involve the entire disturbed optico-sen-sorimotor complex.
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