# daily medical service talks about ## cool breeze to plan #
Yesterday, money gentleman feels puzzled will to Changsha love Er ophthalmic hospital, the glasses that he matchs on the net, luminosity parameter is accurate, but wearing giddy eye to bilge, the division matching lens of the hospital is measured, discover actually border interpupillary distance is right eye: 29.5 millimeter, different key point: 28.5 millimeter.
But, the guidance that money gentleman takes in net load issues him beforehand interpupillary distance of appraise double eye is 70 millimeter, monocular 35 millimeter, bring about Dai Jing unwell.
When we know to match glasses, the choice of lens of professional optometry, lens wearing is crucial, but the safeguard that the treatment with standard essence just is glasses qualification.
So does a pair of glasses that machines need what to strict qualitative check flow pass? Taking this issue, our special interview the qualitative check of ophthalmic hospital of Changsha love Er member Ouyang Wenjing.
(Ouyang Wenjing is in the parameter such as diopter of the glasses that check)
The qualitative be careful in one's conduct that Ouyang Wenjing explained a pair of eligible glasses to us 10 measure:
Above all, the lens that check is worn name, model and lubricious date and sheet matching lens is consistent.
Next, the parameter bending light that checks receipt matching lens and prescription sheet are consistent.
The 3rd, the packing bag of layer of the lens sort that checks sheet matching lens, refractive index, film, special treatment and lens and objective are consistent.
The 4th, lens of the ball that check is spent, column lens is spent, next adding smooth (advance gradually, double light, prevent the lens such as exhaustion) reach position of axle and prescription to whether agree and the error is in GB limits (need at the same time individual event of check ball lens, column lens is mixed whether is associated luminosity all in GB) .
The 5th: Interpupillary distance of the simple eye that check, pupil is mixed high sheet matching lens is consistent and the error is in GB limits; Whether are the difference of horizontal each other of double lens and difference of perpendicular each other in GB.
The 6th: Whether imperfect to checking lens wearing, lens solely or nick.
(Ouyang Wenjing is checking lens to light whether imperfect or nick)
The 7th: Glasses whether beautiful, level off, frame piece between without aperture; Pull silk and screw whether degree of tightness is appropriate, lens falls off not easily.
The 8th: Qualitative check is not had by accident hind, pledge on upper cover of sheet matching lens check qualification seal signs.
The 9th: When taking looking glass, according to the position of the guest that wear looking glass, undertake personalized school is moved.
The 10th: Measure the eyesight of the guest that wear looking glass, ask ask wears lens to experience.
Ouyang Wenjing reminds everybody: Glasses check matchs, besides optometry, it is likewise important that the essence of treatment allows, when new glasses is unwell, the glasses inn that asks everybody to answer hospital or major as soon as possible remeasure, check each parameter, must not put up with, ren Zhengui's eye goes getting used to a pair of wrong glasses.
(editor Rachel. Network of picture part origin, offer reference only)
Click " understanding is more " , seek advice [ophthalmic hospital of Changsha love Er]
