... brain centers; training the muscles of the eyes when defects exist, and operating when the above fails. Two essential conditions are present in every case of concomitant squint.* First: Abnormal convergence of the visual axis. Second: Defective fusion... Squint: Its Causes, Pathology and Treatment - Page 25by Claud Alley Worth - 1903 - 229 pagesFull view - About this book
| Medical Association of Georgia. Annual Meeting - Medicine - 1909 - 578 pages
...convergence of the visual axis. Second: Defective fusion faculty. Other conditions may also be found. The vision of the eye which is not being used for fixation is almost invariably suppressed. Third: There is in rather rare instances, more or less congenital amblyopia. Fourth: There is very... | |
| Medical Association of Georgia - Medicine - 1909 - 592 pages
...convergence of the visual axis. Second : Defective fusion faculty. Other conditions may also be found. The vision of the eye which is not being used for fixation is almost invariably suppressed. » Worth. Third : There is in rather rare instances, more or less congenital amblyopia. Fourth: There... | |
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