CN103969849A - Method and glasses for lowering diopter of eyes - Google Patents

Method and glasses for lowering diopter of eyes Download PDF

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Publication number
CN103969849A
CN103969849A CN201410195846.5A CN201410195846A CN103969849A CN 103969849 A CN103969849 A CN 103969849A CN 201410195846 A CN201410195846 A CN 201410195846A CN 103969849 A CN103969849 A CN 103969849A
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China
Prior art keywords
glasses
lenses
diopter
eye
lens
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Pending
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CN201410195846.5A
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Chinese (zh)
Inventor
万美林
朱晋
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万美林
朱晋
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Priority to CN201410195846.5A priority Critical patent/CN103969849A/en
Publication of CN103969849A publication Critical patent/CN103969849A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a method and glasses for lowering the diopter of eyes. The method is characterized in that a user wears glasses for far vision conventionally at ordinary times but wears glasses for near vision when writing, reading and doing other work requiring near vision, and if eye discomfort occurs during wearing, the user can replace lenses of the glasses for far vision and the glasses for near vision till feeling comfortable. The pair of glasses for far vision comprises a glasses frame, a pair of lens groups is arranged on the glasses frame and comprises prism lenses and optical lenses, the prism lenses are arranged on the side close to the eyes of the user, at least one of the rear surface and the front surface of each optical lens comprises a toroidal surface optical area, and the fundus direction of each prism lens is adjustable. The pair of glasses for near vision comprises a glasses frame, a pair of lens groups is arranged on the glasses frame and comprises prism lenses, additional lenses for near vision and optical lenses, the prism lenses are arranged on the side close to the eyes of the user, and the additional lenses for near vision are arranged between the prism lenses and the optical lenses. The method and the glasses have the beneficial effect that the diopter can be lowered after the user wears the glasses.

Description

A kind of method and glasses that can reduce detecting eye diopter
Technical field
The invention belongs to detecting eye diopter treatment technology field, relate to a kind of method and glasses that can reduce detecting eye diopter.
Background technology
Frame eyeglasses in the market all can only be corrected the ametropia of the mankind, and can not reduce diopter and control myopia progression.We provide a kind of optometry technology of personalization, and allow the person that joins mirror wear the personalized special spectacles of making of second mate, reach and reduce diopter (being mainly astigmatism) and slow down the object that myopia degree develops.
World Health Organization's current research report title, the whole world approximately 1,400,000,000 people suffer from myopia at present, estimate to rise to 2,500,000,000 to the year two thousand twenty.Wherein, Chinese myopia population ratio reaches 47%, belongs to territory, global near-sighted morbidity rate highest region.Along with the mankind strengthen the product such as smart mobile phone, computer dependence, myopia has become the most general visual problems.Report thinks, in whole world myopia population, and the myope of not corrected nearly 600,000,000.In China, there is the ametropia problems such as myopia, long sight, astigmatism in 5 to 15 years old minor of 41%, and the ratio that does not obtain effectively correcting is up to 85%, far away higher than other country on the ground such as Europe.At present, myopia, long sight and astigmatism etc. ametrope mainly solve visual problems by wearing glasses.The glasses wearer of China exceedes 400,000,000 people.But frame eyeglasses in the market all can only be corrected the ametropia of the mankind, and can not reduce diopter and control myopia progression.In recent years, there are some scholars to start with from control and retarding myopia number of degrees increase aspect, myopia recovery glasses and empty burnt mirror are developed, they add the complex optics of positive additional mirror and prism for the study of reading a book before eyes according to original myopia degree, thereby while solving closely operation, regulate contradiction between set, the viewpoint and the eyes that have formed the inside prism control myopia of lower degree convex lens additional substrate close the near-sighted theory of picture control.But myopia recovery glasses and empty burnt mirror are to be all because see for a long time this fact closely causing for most myopia, by seeing that the nearly state of seeing of the eyes such as written word is converted into by its special eyeglass the state of looking in the distance, anti-eye strain, allows the eyesight of continuous decline stop or improving.The glasses of this class are that original intention is to control and be reduced to main glasses, are all to correct according to the principle of optometry.But because be added with the number of degrees and the fixing prism of substrate direction on glasses, what face is the different eyes of situation, and actual effect is had a greatly reduced quality, and clinical effectiveness is undesirable, there is headache, diplopia or blurred vision after having some consumers to use, there is stravismus in one or two people.
Summary of the invention
The object of the present invention is to provide a kind of method that can reduce detecting eye diopter, solved the existing common glasses with rectifying effect of diopter of rescuing and rescued, can only correction of refractive errors, and can not reduce dioptric problem.
Another object of the present invention is to provide a kind of glasses that can reduce detecting eye diopter.
The technical solution adopted in the present invention be at ordinary times routine wear far away from glasses, while writing the nearly eye operations such as reading, wear near with glasses, in the time wearing eyes occur not in good time, change far away with glasses and near with the eyeglass of glasses until suitable.
The present invention reduces the glasses of detecting eye diopter, comprises glasses and the nearly glasses of using used far away, far comprises mirror holder with glasses, and pair of lenses group is installed on mirror holder, and wherein lens set is made up of prismatic lens and lenses, and prismatic lens is arranged on the side near human eye.
Further, in lenses rear surface and front surface, at least one surface comprises tone optical zone.
Further, prismatic lens eyeground direction is adjustable.
Closely comprise mirror holder with glasses, pair of lenses group is installed on mirror holder, wherein lens set is by prismatic lens, closely form by additional mirror and lenses, and prismatic lens is arranged on the side near human eye, is closely arranged between prismatic lens and lenses with additional mirror.
The invention has the beneficial effects as follows by wearing glasses and can reduce diopter.
Brief description of the drawings
Fig. 1 is Glasses structure schematic diagram of the present invention;
Fig. 2 is far away from reducing diopter glasses transparent effect schematic diagram;
Fig. 3 is near with reducing diopter glasses transparent effect schematic diagram;
Fig. 4 is inside transparent effect schematic diagram at the bottom of the prism substrate eyes of eyeglass;
Fig. 5 is outside transparent effect schematic diagram at the bottom of the prism substrate eyes of eyeglass;
Fig. 6 be at the bottom of the prism substrate right eye of eyeglass upwards with left eye at the bottom of downward transparent effect schematic diagram;
Fig. 7 be at the bottom of the prism substrate right eye of eyeglass upwards with left eye at the bottom of transparent effect schematic diagram upwards;
Fig. 8 is upwards inside at the bottom of the prism substrate right eye of eyeglass, inside transparent effect schematic diagram downwards at the bottom of left eye;
Fig. 9 is inside downwards at the bottom of the prism substrate right eye of eyeglass, inside transparent effect schematic diagram downwards at the bottom of left eye;
Figure 10 is upwards outside at the bottom of the prism substrate right eye of eyeglass, outside transparent effect schematic diagram downwards at the bottom of left eye;
Figure 11 is outside downwards at the bottom of the prism substrate right eye of eyeglass, outside transparent effect schematic diagram downwards at the bottom of left eye;
Figure 12 is upwards inside at the bottom of the prism substrate right eye of eyeglass, inside transparent effect schematic diagram downwards at the bottom of left eye;
Figure 13 is upwards inside at the bottom of the prism substrate right eye of eyeglass, inside transparent effect schematic diagram upwards at the bottom of left eye;
Figure 14 is upwards outside at the bottom of the prism substrate right eye of eyeglass, outside transparent effect schematic diagram upwards at the bottom of left eye.
In figure, 1. mirror holder, 2. lens set, 201. prismatic lens, 202. lenses, 203. closely use additional mirror.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
After deliberation, ametropia be mainly the various dissection key elements in eyes and functional imperative is not mated or imbalance due to.Take accurately to measure the person that joins mirror UCVA, correct defects of vision, eyes eye position, diopter, simple eye interpupillary distance and binocular visual function inspection.Scioptics and prism individuation combination technique, far use and the nearly pair combined eyeglasses technology of using, make the far away nearly glasses of using of wearing with glasses with while writing the nearly eye operations such as reading, make patient reach new balance in 12 extraocular muscles of eyes and the ciliary muscle of nervous and non-equilibrium state, it is normal that adjusting and consolidation function recover, and improves fast fusion, stereopsis and binocular visual function.Allow eyes see far to see closely all in relaxation state, guarantee good visual quality, the form deprivation phenomenon while avoiding reading.Real practicable " wearing mirror treats exactly ", thereby remitting vision fatigue, the risk of fast reducing diopter (being mainly astigmatism) and the development of reduction myopia degree.
The inventive method be at ordinary times routine wear far away from glasses, while writing the nearly eye operations such as reading, wear near with glasses, in the time wearing eyes occur not in good time, change far away with glasses and near with the eyeglass of glasses until suitable.
The present invention reduces dioptric glasses, wherein far comprise mirror holder 1 with glasses, pair of lenses group 2 is installed on mirror holder 1, wherein lens set 2 is made up of prismatic lens 201 and lenses 202, prismatic lens 201 is arranged on the side near human eye, to form through special polishing with a blank eyeglass, single eyeglass of the element combinations all-in-one-pieces such as different directions that refractive diopter, San Guang Shaft position, stravismus amount and stravismus are contained in the inside.In lenses 202 rear surfaces and front surface, at least one surface comprises tone optical zone.Each eyeglass in lens comprises rear surface and front surface, and for each eyeglass, in surface, at least one surface comprises tone optical zone.Prismatic lens 201 eyeground directions are adjustable.Substrate direction is different according to everyone actual eye position.
Closely comprise mirror holder 1 with glasses, pair of lenses group 2 is installed on mirror holder 1, wherein lens set 2 is by prismatic lens 201, closely form by additional mirror 203 and lenses 202, prismatic lens 201 is arranged on the side near human eye, is closely arranged between prismatic lens 201 and lenses 202 with additional mirror 203.Near with additional mirror 203 be spherical lens, it adds by principle is to determine according to age, eye range of adjustment and an eye amplitude of accommodation, generally add+2.00D of teenager middle-aged and oldly adjusts according to presbyopia degree.
Glasses of the present invention also can be used for ametropic amblyopia, and patient need not hide strong eye and training, only need wear the glasses of personalized customization, can reach reduction diopter, promotes the object of correcting defects of vision; The present invention can also be used for the patient of blepharospasm, and it is worn after the glasses of personalized customization, and some patients were blepharospasm is alleviated or disappeared.
Diopter glasses layoutprocedure of the present invention is as follows:
1. meticulous eye position checks:
In half darkroom, measure the eye position of examinee's (5 meters) far away, nearly (50 centimetres) with Ma Shi bar (maddox) and pointolite, respectively inside and outside, the upper and lower stravismus amount of eyes is measured, analyzed the nature and extent of stravismus (or heterophoria).According to stravismus (or tiltedly hidden) amount and stravismus direction, in conjunction with at the bottom of dioptric parameter, prism to, open optometry and join mirror prescription.
2. obtain making lens parameters:
(1) personalized optometry:
Complete optometry flow process: preliminary optometry, simple eye ± 0.25DS accurate adjustment or red green test, crossed cylinder lens are determined astigmatism, again ± 0.25DS accurate adjustment or red green test, binocular balance, endpoint.Right and left eyes respectively does once, guarantees that examinee records the most accurate number of degrees loosening under state of nature.
(2) interpupillary distance is measured:
With the simple eye interpupillary distance of diplopore interpupillary distance chi Measurement accuracy right and left eyes, measure respectively 3 times, get its mean value.
3. eyeglass is made:
According at the bottom of examinee's diopter, amount of astigmatism, astigmatism axial direction, prism degree, prism to parameters such as, simple eye interpupillary distances, open and join mirror prescription.Select to be applicable to the full frame mirror holder of examinee's shape of face, the colour of skin, sex, age, occupation and hobby, make prismatic lens 201 and lenses 202, its prism is that the substrate direction of prismatic lens 201 is determined according to everyone actual eye position, orientation is adjustable, specifically carries out according to the equipped principle of glasses.For example, for esotropia or esophoria person, select the outside prismatic lens of substrate 201; For exotropia or outer hidden oblique person, select the inside prismatic lens of substrate 201; For hypertropia person, select the downward prismatic lens of substrate 201; For catotropia person, select substrate prismatic lens 201 upwards.
It is to determine according to age, eye range of adjustment and the eye amplitude of accommodation that nearly eye exercise eyeglass adds the nearly principle with additional mirror 203, general add+2.00D of teenager, and the elderly adjusts according to presbyopia degree.4. join mirror and adjustment: wear far and near glasses methods for the treatment of.
Routine is worn the glasses of using far away at ordinary times, while writing the nearly eye operations such as reading, wears and closely uses glasses.In general two weeks, most glasses wearers there will be the discomforts such as ophthalmodynia, giddy, ghost image or blurred vision, point out former diopter to change, and must return as early as possible to test and join a check.Again determine the new mirror parameter of joining by checking, again after ordering lenses, wear.According to a difference for each glasses wearer's diopter and eye position, conventionally need to repeatedly adjust, many secondary (far away with and near with) glasses just can allow eyes recovery nature adjustment state, reach the object of reduction detecting eye diopter.
Use after glasses of the present invention, patient is liked to eye eyeshield guidance and tracking follow up a case by regular visits to: practice shows, the present invention can make the diopter of many ametropic eyes decline really.Through the observation of 4 years, exceed 1200 example consumers ametropia or amblyopia and worn personalized glasses by this technology, wherein 90% diopter has decline in various degree, and 80% long sight amblyopia or simple astigmatism patient can finally remove glasses.
In sum, advantage of the present invention has:
1. reduce diopter (being mainly astigmatism);
2. remitting vision fatigue;
3. reduce the risk of myopia degree development;
4. treatment ametropic amblyopia;
5. alleviate illness in eye blepharospasm;
6. real realization worn mirror and treated exactly.

Claims (5)

1. the method that can reduce detecting eye diopter, is characterized in that: at ordinary times routine wear far away from glasses, while writing the nearly eye operations such as reading, wear near with glasses, in the time wearing eyes occur not in good time, change far away with glasses and near with the eyeglass of glasses until suitable.
2. be applied to the glasses in the method that reduces detecting eye diopter described in claim 1, it is characterized in that: describedly far comprise mirror holder (1) with glasses, pair of lenses group (2) is installed on mirror holder (1), wherein lens set (2) is made up of prismatic lens (201) and lenses (202), and prismatic lens (201) is arranged on the side near human eye.
3. according to claimed in claim 2 far away from glasses, it is characterized in that: in described lenses (202) rear surface and front surface, at least one surface comprises tone optical zone.
4. according to claimed in claim 2 far away from glasses, it is characterized in that: described prismatic lens (201) eyeground direction is adjustable.
5. be applied to the glasses in the method that reduces detecting eye diopter described in claim 1, it is characterized in that: describedly closely comprise mirror holder (1) with glasses, pair of lenses group (2) is installed on mirror holder (1), wherein lens set (2) is by prismatic lens (201), closely use additional mirror (203) and lenses (202) to form, prismatic lens (201) is arranged on the side near human eye, closely uses additional mirror (203) to be arranged between prismatic lens (201) and lenses (202).
CN201410195846.5A 2014-05-11 2014-05-11 Method and glasses for lowering diopter of eyes Pending CN103969849A (en)

Priority Applications (1)

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Application Number Priority Date Filing Date Title
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105467617A (en) * 2016-02-16 2016-04-06 侯绪华 Defocused progressive multi-focus contact lens
CN107329283A (en) * 2017-08-25 2017-11-07 视力康国际医疗科技(深圳)有限公司 Glasses, glasses combination and with mirror method that axis oculi increases can be controlled
CN110602977A (en) * 2017-05-02 2019-12-20 依视路国际公司 Method for determining astigmatism of an individual's eye

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101201465A (en) * 2006-12-16 2008-06-18 王霖华 Collections glasses piece, collections glasses and uses thereof
CN101334533A (en) * 2007-06-28 2008-12-31 王霖华 Spectacle, spectacle piece and use of spectacle
US20090002627A1 (en) * 2007-06-28 2009-01-01 The Research Foundation Of State University Of New York Optical elements having variable power prisms
CN201222128Y (en) * 2008-07-14 2009-04-15 刘继双 Multifunctional eyeglasses for defense and control of myopia
CN201345009Y (en) * 2008-11-27 2009-11-11 任友梁 Myopia control spectacles
CN201796201U (en) * 2009-12-02 2011-04-13 西安视立佳光学科技有限公司 Prismatic glasses
CN202330906U (en) * 2011-09-15 2012-07-11 吴先藤 Far-vision glasses special for reading and writing

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101201465A (en) * 2006-12-16 2008-06-18 王霖华 Collections glasses piece, collections glasses and uses thereof
CN101334533A (en) * 2007-06-28 2008-12-31 王霖华 Spectacle, spectacle piece and use of spectacle
US20090002627A1 (en) * 2007-06-28 2009-01-01 The Research Foundation Of State University Of New York Optical elements having variable power prisms
CN201222128Y (en) * 2008-07-14 2009-04-15 刘继双 Multifunctional eyeglasses for defense and control of myopia
CN201345009Y (en) * 2008-11-27 2009-11-11 任友梁 Myopia control spectacles
CN201796201U (en) * 2009-12-02 2011-04-13 西安视立佳光学科技有限公司 Prismatic glasses
CN202330906U (en) * 2011-09-15 2012-07-11 吴先藤 Far-vision glasses special for reading and writing

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105467617A (en) * 2016-02-16 2016-04-06 侯绪华 Defocused progressive multi-focus contact lens
CN110602977A (en) * 2017-05-02 2019-12-20 依视路国际公司 Method for determining astigmatism of an individual's eye
CN110602977B (en) * 2017-05-02 2022-06-07 依视路国际公司 Method for determining astigmatism of an individual's eye
CN107329283A (en) * 2017-08-25 2017-11-07 视力康国际医疗科技(深圳)有限公司 Glasses, glasses combination and with mirror method that axis oculi increases can be controlled
WO2019037400A1 (en) * 2017-08-25 2019-02-28 视力康国际医疗科技(深圳)有限公司 Glasses and glasses combination capable of controlling increase of ocular axis, and optometry method

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Application publication date: 20140806