نتایج جستجو برای: orthoptics

تعداد نتایج: 239  

Journal: :Journal of clinical research and ophthalmology 2022

Ehlers-Danlos disease, usually called syndrome, is an inherited connective tissue disorder that spares the central nervous system except in its component. It manifested by a set of symptoms and clinical signs which are expression tissue’s frailty. Visual manifestations explained fragility proprioception disturbance increased muscle dysfunctions: cornea’s fragility, photophobia, diplopia, blepha...

1937
S. Jackson

SQUINT.?By K. Lyle, M.A., M.D., M.Chir. l^antab.), M.R.C.P. (Lond.), F.R.C.S. (Eng.;, ana S. Jackson. 1937. H. K. Lewis and Company, Limited, London. Pp. xiv plus 211 with 68 illustrations including 5 plates. Price, 12s. 6d. The early treatment of squint by exercises to abnormal retinal correspondence and suppression is perhaps new to many doctors in India. Although some ophthalmologists do not...

Journal: :Aequationes Mathematicae 2021

Abstract In the present paper we describe family of all closed convex plane curves class $$C^1$$ C 1 which have circles as their isoptics. first part give a certain characterization ellipses based on notion isoptic and geometric whose orthoptics are circles. The second ...

Journal: :Optometry and vision science : official publication of the American Academy of Optometry 2002
Mitchell Scheiman Jeffrey Cooper G Lynn Mitchell Land Paul de Susan Cotter Eric Borsting Richard London Michael Rouse

BACKGROUND Convergence insufficiency (CI) is a common and distinct binocular vision disorder. However, there is a lack of consensus regarding the treatment most appropriate for Cl. Possible treatment modalities include base-in prism, pencil pushup therapy (PPT), reading glasses, home-based vision therapy/orthoptics (HBVT), and office-based vision therapy/orthoptics (OBVT). The purpose of this s...

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