Synonym: astigmia. Similar words: stigmatize, dogmatism, pragmatism, stigma, enigmatic, pragmatist, rheumatism, castigation. Meaning: [æ'stɪgmətɪzəm] 
n. 1. (ophthalmology) impaired eyesight resulting usually from irregular conformation of the cornea 2. (optics) defect in an optical system in which light rays from a single point fail to converge in a single focal point.
n. 1. (ophthalmology) impaired eyesight resulting usually from irregular conformation of the cornea 2. (optics) defect in an optical system in which light rays from a single point fail to converge in a single focal point. 
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31) LASIK (laser in-situ keratomileusis) is the most common laser surgery for correcting nearsightedness (myopia) and astigmatism.
32) Conclusion It may be decreased hypermetropic astigmatism, amblyopia and strabismus of patients to treat eyelid hemangioma in children.
33) Astigmatism is caused when the cornea is shaped irregularly like a football.
34) Anastigmatic lens : Photographic lens corrected astigmatism as well as other distortions. Process camera lenses are anastigmats.
35) With this system, measurements for human eyes dioptric power, their astigmatism and axis of astigmaticity can be performed objectively.
36) In view of the above, the transformation properties of astigmatic elliptic Gaussian beams are analysed overall, the exact formulas of correcting astigmatism and rotary symmetrize transformation.
37) Objective To investigate the relationship between oblique astigmatism and refractive cyclophoria.
38) Objective:To evaluate the clinical effect of the patients distance vision, near vision and corneal astigmatism by foldable multifocal intraocular lens(MIOL).
39) Conclusions:Iatrogenic keratoconus, high myopia and high astigmatism are the major cause of vision lowering after RK, PRK LASIK.
40) Long term contrast sensitivity of MIOL implantation was in the normal rage, but easy to be influenced by astigmatism and best corrected near vision.
41) Myopia, hyperopia, and astigmatism are all caused by an imperfectly shaped eyeball, cornea, or lens.
42) Choosing appropriate lens can reduce postoperative astigmatism posterior capsule opacification and maintain accommodation to some extent.
42) Sentencedict.com is a online sentence dictionary, on which you can find excellent sentences for a large number of words.
43) The excimer laser refractive surgical instrument can be used to correct myopia, hyperopia astigmatism diopter.
44) Complication:During therapy, 11 eyes(17.2%)were caused astigmatism or got raising in degree, 4 eyes(6.3%)had got corneal puncta injury. They all cured with proper treatment.
45) Does astigmatism of 1 year old of children add myopic need to wear an eye?
46) Objective To investigate the relationship between the development of trichiasis and astigmatism in children, and the proper time for its treatment through plastic surgery.
47) So does cure see computer time grow the eye astigmatism that bring about and myopic?
48) Morethan 33 percent were nearsighted andpercent had astigmatism , which causes fuzzy vision[sentencedict.com], the team reported.
49) The majority of mixed astigmatic eyes changed into myopic astigmatism after 3 years.
50) Results myopic power and astigmatism relatively keep stabilization after 1 year.
51) Anastigmatic lens : Photographic lens corrected for astigmatism as well as other distortions.
52) Under astigmatism even narrow parallel light beams will not combine into one point.
53) Perhaps in the eyes acetify on some astigmatism, and this appears to have no major advantages that some lots still much to do.
54) Learn about toric lens options for astigmatism when trying to find comfortable contact lenses in this free healthcare video.
55) The Main reason that leads to amblyopia is compound hyperopic astigmatism, hyperopia , mixed astigmatism and antimetorpia.
56) Their postoperative vision, astigmatism, decentration of IOL, posterior capsular opacity and main fundus complication were examined.
57) Method Based on optical and mathematic principle, the relationship between astigmatic dials test result and astigmatism axis was calculated out as a formula.
58) Photorefractive keratectomy (PRK). PRK is sometimes used if you have a low to moderate degree of nearsightedness or farsightedness, or if you have nearsightedness with astigmatism.
59) Compared with the stigmatic lens, the astigmatism gives rise to a shift of the position of on-axis maximum intensity, and reduces the intensity at the real focal point.
60) Define the following term: astigmatism, binocular vision, focal length, lens accommodation, optic disk, papillary constriction, retinal field, visual field.
More similar words: stigmatize, dogmatism, pragmatism, stigma, enigmatic, pragmatist, rheumatism, castigation, dogmatic, pragmatic, castigate, phlegmatic, chastise, chastisement, clematis, instigation, dermatitis, stomatitis, what is more, separatism, enigma, acclimatise, investigating, investigation, statistic, conservatism, scholasticism, statistics, reinvestigation, statistical.