The abbreviation OD is frequently used in eye care and has two distinct meanings. When OD is part of your lens prescription, it is the abbreviation for the Latin termOcular Dexter, which means “right eye.” When OD is written next to your eye doctor’s name, it is the professional abbr...
Children should have their first eye exam when they are around six months old, and then another just before they start school. This ensures that they can see clearly in class; poor vision can seriously impact a child’s learning Now that you understand those mysterious letters and numbers, yo...
ateach the client to follow the physician's instructions for administration of eye drops in the proper eye; OS indicates the left eye, OU indicates the right eye, and OD indicates both eye 教客户遵守医师的指示为眼药水的管理在适当的眼睛; OS表明左眼睛, OU表明右眼睛,并且OD表明两眼睛 [...
OD:右眼,是拉丁语oculus dextrus 的缩写。 OS:左眼,拉丁语oculus sinister的缩写。OU:双眼,是拉丁语oculus unati的缩写。 眼压及测量方式 NCT:非接触性眼压计,non contact tonmeter的缩写。 IOP:眼内压(眼压),intraocular pressure的缩写。 视力及屈光状态 ...
OD = 15 feet (4.5 m): vision = 15/30 • OS = 10 feet (3 m): vision = 10/30 Comparison of the visual acuity of the child’s two eyes is more important than absolute values obtained. Normal children between the ages of 2 and 3 can usually identify the pictures at 12 to 15 ...
Oculus dexter (OD): This is the Latin phrase for the right eye, although some prescriptions use RE instead. Oculus sinister (OS): This is the Latin phrase for the left eye, although some prescriptions use LE instead. Oculus uterque (OU): This is the Latin phrase for both eyes. Sphere ...
We report a case of a 45-year-old male with ectasia in the right eye (OD) secondary to trauma at the age of eight years. His uncorrected visual acuity (UCVA) was hand motion in the OD and 20/150 in the left eye (OS), and with DCVA, there was no improvement in OD and 20/20...
Dry eye is a common condition in primary eye care presenting with many factors both endogenous and exogenous. Two such factors that are often subtle in presentation and easily overlooked are incomplete blinking and idiopathic nocturnal lagophthalmos. Whether they cause or exacerbate a dry eye ...
at 184.0 °C and 10 MPa under N2atmosphere (99.996% purity from Linde Gas, Puçol, Valencia, Spain). An extraction time of 20 min was applied, using freeze-dried OP defatted with supercritical carbon CO2(CO2purity: 99.95%—Carburos Metálicos, Barcelona, Spain). The conditions were ...
To help you determine what all this means, here are common eye prescription abbreviations and what they mean: OS (Oculus Sinister): Refers to your right eye. OD (Oculus Dextrus): Refers to your left eye. OU (Oculus Uterque): Refers to both your eyes. D (Diopter): This is represented...