CN105147507A - Method for controlling and reducing myopia degree - Google Patents
Method for controlling and reducing myopia degree Download PDFInfo
- Publication number
- CN105147507A CN105147507A CN201510652437.8A CN201510652437A CN105147507A CN 105147507 A CN105147507 A CN 105147507A CN 201510652437 A CN201510652437 A CN 201510652437A CN 105147507 A CN105147507 A CN 105147507A
- Authority
- CN
- China
- Prior art keywords
- myope
- visual acuity
- meter
- training
- myopia
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H5/00—Exercisers for the eyes
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/02—Lenses; Lens systems ; Methods of designing lenses
Abstract
The invention provides a method for controlling and reducing the myopia degree. The method comprises the step that D, myope wearing a trial frame and selected optometric lenses can see the 4.1 sighting marks on a 0.3 m near visual chart which is 35 cm away from the myope clearly and enters an eye near far-point training challenging mode, the myope stares at the 4.1 sighting marks on the 0.3 m near visual chart which is d=35 cm + 1 cm away from the eyes of the myope firstly during challenging, the vision of the myope changes from being dim or slightly dim to being clear gradually till the myope wants to blink, then the myope closes the eyes for 3-5 sec and then continues to stare at the 4.1 sighting marks on the 0.3 m near visual chart, and the challenging is conducted repeatedly for 5 min before the myope gazes into the distance with naked eyes; visual training is conducted at least once a day, d is increased by 1 cm each day, and one visual training cycle lasts for half a month. According to the method, the optical focal points in the eyes of the myope are adjusted reversely by means of the optometric lenses, and myopia generation and myopia degree increase of juveniles can be effectively restrained.
Description
Technical field
The present invention relates to the technical field suppressing the adolescent myopia number of degrees to increase, particularly relate to a kind of method controlling and reduce myopia degree.
Background technology
As everyone knows, the basic reason that myopia is formed, except foreign genetic element, is caused by the day after tomorrow mostly.And in acquired environment factor, for a long time closely, excessive eye be cause asthenopic basic reason.When asthenopia is not alleviated in time, add that new asthenopia is second after second superposing again, be accumulated to a certain degree, eyes naturally can produce myopia and form the phenomenon of blurred vision, want to allow eyes see clearly, at this moment myope can only take blink or the mode of moving close to make up the deficiency of refractive power.If things go on like this, will certainly cause damage to eye ciliary muscle, and this damage can be more and more serious, persistent loop is reciprocal thus, thus causes the continuous growth of myopia degree.
Teenager is once form myopia, and parallel rays is by after the dioptric system flexion of eye, and ophthalmic optical focus departs from retina gradually.During normal visual acuity, ophthalmic optical focus just falls on the retina.Myope ophthalmic optical focus that is slight and low myopia starts to depart from retina, and as shown in Figure 1, myopia degree is higher, and optical focus disengaging retina is more.
Therefore, need a kind of method providing control and reduce myopia degree to solve the problems of the technologies described above.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of method controlling and reduce myopia degree, visual training is carried out by using trial lenses, reverse adjustment is carried out to ophthalmic optical focus, continue to depart from amphiblestroid basis at prevention optical focus, ophthalmic optical focus a tiny bit ground is allowed again to draw close on retina as far as possible, fundamentally suppress the near-sighted excessively rapid growth impetus, make the myopia degree existed no longer along higher future development, even fundamentally eliminate myopia.
First technical scheme provided by the invention is to provide a kind of method controlling and reduce myopia degree, comprises step:
A, provide 5 meters of standard logarithmic visual acuity charts, 0.3 meter of nearly visual acuity chart, the trial lenses group meeting international standard and trial frame;
The near-sighted glasses number of degrees G (i.e. real refractive status) that B, utilize trial lenses group, trial frame and 5 meters of standard logarithmic visual acuity charts to detect distance that myope stands in 5 meters far away are seen to wear required for 5.0 sighting targets, and detect myope when sitting posture correction, when bore hole can see 0.3 meter of nearly visual acuity chart 4.1 clearly, myope distance 0.3 meter is closely with visual acuity chart maximum range value L;
If C L is less than or equal to 0.35 meter, adopt near-sighted trial lenses, the near-sighted trial lenses making myope wear the suitable number of degrees just can see 4.1 sighting targets of 0.3 meter of nearly visual acuity chart clearly, if L is greater than 0.35 meter, then choice for use hypermetropia trial lenses, the hypermetropia trial lenses enabling myope wear the suitable number of degrees just sees 4.1 sighting targets of 0.3 meter of nearly visual acuity chart apart from its 0.35 meter of clearly;
D, trial frame worn by myope and selected trial lenses can be seen clearly apart from 0.3 meter of its 35CM place nearly visual acuity chart 4.1 sighting target, and start to enter eyes closely by far point training challenge pattern, closely visual acuity chart 4.1 sighting target is used for 0.3 meter of myope first complete refreshing gaze distance its eyes d=35CM+1CM place in challenge, and stare to clear gradually by fuzzy or slightly fuzzy, until eyes are felt to think nictation, then eyes are closed 3-5 second by myope, and then continue to stare described 0.3 meter of nearly visual acuity chart 4.1 sighting target, so come and go challenge 5 minutes, then bore hole is gazed into the distance 5 minutes, every day carries out visual training at least one times, every day, d increased 1CM, two weeks is a visual training cycle,
After E, a visual training end cycle, 5 meters of standard logarithmic visual acuity charts need be utilized to detect myope when not relying on glasses for the myopia, and can bore hole see 5.0 sighting targets clearly, if so, then terminates training, if not, then perform step F;
F, utilize 5 meters of standard logarithmic visual acuity charts to detect myopes and whether wear sighting target that the basis of the trial lenses that the number of degrees are G is seen more than 5.0, if not, illustrate that myopia degree does not reduce, now need to return step D, if more than 5.0, then illustrate after training relative to before training, myopia degree reduces to some extent, now need on the basis of refractive status G before training, for the near-sighted glasses of myope configuration G=G-25 degree, the sighting target of myope on 5 meters of standard logarithmic visual acuity charts is made to be equal to or less than 5.0, and detect myope when sitting posture correction, bore hole can see clearly 0.3 meter near with maximum range value L required during visual acuity chart 4.1 whether more than 35CM, if exceed, the hypermetropia trial lenses basis of the trial lenses needed for then closely training with far point at this increasing again 25 degree is trained eyeglass as next stage and gets back to step D, otherwise get back to step D.
Preferred steps E comprises further: after a visual training end cycle, 5 meters of standard logarithmic visual acuity charts need be utilized to detect myope when not relying on glasses for the myopia, and can bore hole see 5.0 sighting targets clearly, if, carry out the visual training of a D step again, then terminate.
Described in preferred steps D is 2-3 time at least one times.
Beneficial effect: the method for control of the present invention and reduction myopia degree, visual training is carried out by using trial lenses, reverse adjustment is carried out to ophthalmic optical focus, ophthalmic optical focus a tiny bit ground is allowed again to draw close on retina as far as possible, fundamentally suppress the near-sighted excessively rapid growth impetus, make the myopia degree existed no longer along higher future development.
Accompanying drawing explanation
Fig. 1 is that in myopia progression process, ophthalmic optical focus departs from retina process schematic gradually;
Fig. 2 is the flow chart of the first preferred embodiment of a kind of control of the present invention and the method reducing myopia degree;
Fig. 3 adopts the mode myope ophthalmic optical focus shown in Fig. 2 gradually toward the schematic diagram that retina is drawn close.
Detailed description of the invention
Below in conjunction with diagram, technical scheme of the present invention is described in detail.
Please refer to Fig. 2, the control of the first preferred embodiment of the present invention and the method for reduction myopia degree comprise step:
A, provide 5 meters of standard logarithmic visual acuity charts, 0.3 meter of nearly visual acuity chart, the trial lenses group meeting international standard and trial frame;
Wherein, 5 meters of standard logarithmic visual acuity charts and 0.3 meter of nearly visual acuity chart are provide fixing reference standard the whole cycle of training of the present embodiment, contribute to the ophthalmic optical focus of more scientifically myopia correction person, and then improve the vision of myope;
B, utilize trial lenses group and trial frame, 5 meters of standard logarithmic visual acuity charts, the near-sighted glasses number of degrees G (i.e. real refractive status) that the distance that detection myope stands in 5 meters far away is seen to wear required for 5.0 sighting targets, and detect myope when sitting posture correction, when bore hole can see 0.3 meter of nearly visual acuity chart 4.1 clearly, myope distance 0.3 meter is closely with visual acuity chart maximum range value L;
Wherein, near-sighted glasses number of degrees G reflects the real refractive status of eyes of myope.
If C L is less than or equal to 0.35 meter, adopt near-sighted trial lenses, the near-sighted trial lenses making myope wear the suitable number of degrees just can see 4.1 sighting targets of 0.3 meter of nearly visual acuity chart clearly, if L is greater than 0.35 meter, then choice for use hypermetropia trial lenses, the hypermetropia trial lenses enabling myope wear the suitable number of degrees just sees 4.1 sighting targets of 0.3 meter of nearly visual acuity chart apart from its 0.35 meter of clearly;
D, trial frame worn by myope and selected trial lenses can be seen clearly apart from 0.3 meter of its 35CM place nearly visual acuity chart 4.1 sighting target, and start to enter eyes closely by far point training challenge pattern, closely visual acuity chart 4.1 sighting target is used for 0.3 meter of myope first complete refreshing gaze distance its eyes d=35CM+1CM place in challenge, and stare to clear gradually by fuzzy or slightly fuzzy, until eyes are felt to think nictation, then eyes are closed 3-5 second by myope, and then continue to stare described 0.3 meter of nearly visual acuity chart 4.1 sighting target, so come and go challenge 5 minutes, then bore hole is gazed into the distance 5 minutes, every day carries out visual training at least one times, every day, d increased 1CM, two weeks is a visual training cycle,
In other embodiments of the invention, d also can increase once every three days, and each distance value increased can change 2CM into, or increased once every 3 days, the distance value of each increase is 3CM, and these can infer according to this step, because also within protection scope of the present invention;
In an embodiment of the present invention, preferred every day carries out visual training 2-3 time, particularly first visual training cycle, all to adhere to every day can effectively stoping the future development that vision U Degree U is higher fast, wherein, by visual training, myope ophthalmic optical focus obtains reverse adjustment, draw close on retina gradually, its procedure chart is shown in Figure 3;
After E, a visual training end cycle, 5 meters of standard logarithmic visual acuity charts need be utilized to detect myope when not relying on glasses for the myopia, and can bore hole see 5.0 sighting targets clearly, if so, then terminates training, if not, then perform step F;
After this step e preferably includes a visual training end cycle, 5 meters of standard logarithmic visual acuity charts need be utilized to detect myope when not relying on glasses for the myopia, can bore hole see 5.0 sighting targets clearly, if, carry out the visual training of a D step again, then terminate, so effectively can consolidate the vision of patient, prevent when too fast end visual training, patient's ophthalmic optical focus is again to the amphiblestroid future development of disengaging;
F (comprises step F 1, F2 and F3), utilize 5 meters of standard logarithmic visual acuity charts to detect myopes and whether wear sighting target that the basis of the trial lenses that the number of degrees are G is seen more than 5.0, if not, illustrate that myopia degree does not reduce, now need to return step D, if more than 5.0, then illustrate after training relative to before training, myopia degree reduces to some extent, now need on the basis of refractive status G before training, for the near-sighted glasses of myope configuration G=G-25 degree, the sighting target of myope on 5 meters of standard logarithmic visual acuity charts is made to be equal to or less than 5.0, and detect myope when sitting posture correction, bore hole can see clearly 0.3 meter near with maximum range value L required during visual acuity chart 4.1 whether more than 35CM, if exceed, then to the hypermetropia trial lenses basis of this trial lenses increasing again 25 degree as next stage new training eyeglass get back to step D, otherwise directly get back to step D.
The method of control provided by the invention and reduction myopia degree, the asthenopia that youngsters and children is formed because of long-time close eye in daily life, learning process is carried out intervening and alleviating, the strick precaution myopia of not myopia is produced, myopia and to glasses formed rely on, the myopia degree of new growth can be allowed to adjust back to more low powered posterior chamber or return to normal condition, avoid changing secondary darker than secondary number of degrees glasses passively, fundamentally suppress the near-sighted excessively rapid growth impetus, make the myopia degree existed no longer along higher future development.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure utilizing description of the present invention and accompanying drawing content to do, or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (3)
1. control and reduce a method for myopia degree, it is characterized in that, comprise step:
A, provide 5 meters of standard logarithmic visual acuity charts, 0.3 meter of nearly visual acuity chart, the trial lenses group meeting international standard and trial frame;
B, utilize trial lenses group, trial frame and 5 meters of standard logarithmic visual acuity charts, the near-sighted glasses number of degrees G that the distance that detection myope stands in 5 meters far away is seen to wear required for 5.0 sighting targets, and detect myope when sitting posture correction, when bore hole can see 0.3 meter of nearly visual acuity chart 4.1 clearly, myope distance 0.3 meter is closely with visual acuity chart maximum range value L;
If C L is less than or equal to 0.35 meter, adopt near-sighted trial lenses, the near-sighted trial lenses making myope wear the suitable number of degrees just can see 4.1 sighting targets of 0.3 meter of nearly visual acuity chart clearly, if L is greater than 0.35 meter, then choice for use hypermetropia trial lenses, the hypermetropia trial lenses enabling myope wear the suitable number of degrees just sees 4.1 sighting targets of 0.3 meter of nearly visual acuity chart apart from its 0.35 meter of clearly;
D, trial frame worn by myope and selected trial lenses can be seen clearly apart from 0.3 meter of its 35CM place nearly visual acuity chart 4.1 sighting target, and start to enter eyes closely by far point training challenge pattern, closely visual acuity chart 4.1 sighting target is used for 0.3 meter of myope first complete refreshing gaze distance its eyes d=35CM+1CM place in challenge, and stare to clear gradually by fuzzy or slightly fuzzy, until eyes are felt to think nictation, then eyes are closed 3-5 second by myope, and then continue to stare described 0.3 meter of nearly visual acuity chart 4.1 sighting target, so come and go challenge 5 minutes, then bore hole is gazed into the distance 5 minutes, every day carries out visual training at least one times, every day, d increased 1CM, two weeks is a visual training cycle,
After E, a visual training end cycle, 5 meters of standard logarithmic visual acuity charts need be utilized to detect myope when not relying on glasses for the myopia, and can bore hole see 5.0 sighting targets clearly, if so, then terminates training, if not, then perform step F;
F, utilize 5 meters of standard logarithmic visual acuity charts to detect myopes and whether wear sighting target that the basis of the trial lenses that the number of degrees are G is seen more than 5.0, if not, illustrate that myopia degree does not reduce, now need to return step D, if more than 5.0, then illustrate after training relative to before training, myopia degree reduces to some extent, now need on the basis of refractive status G before training, for the near-sighted glasses of myope configuration G=G-25 degree, the sighting target of myope on 5 meters of standard logarithmic visual acuity charts is made to be equal to or less than 5.0, and detect myope when sitting posture correction, bore hole can see clearly 0.3 meter near with maximum range value L required during visual acuity chart 4.1 whether more than 35CM, if exceed, then to the hypermetropia trial lenses basis of this trial lenses increasing again 25 degree as next stage new training eyeglass get back to step D, otherwise get back to step D.
2. the method for control according to claim 1 and reduction myopia degree, it is characterized in that, step e comprises further: after a visual training end cycle, 5 meters of standard logarithmic visual acuity charts need be utilized to detect myope when not relying on glasses for the myopia, can bore hole see 5.0 sighting targets clearly, if so, carry out the visual training of a D step again, then terminate.
3. the method for control according to claim 1 and reduction myopia degree, it is characterized in that, described in step D is 2-3 time at least one times.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510652437.8A CN105147507A (en) | 2015-10-10 | 2015-10-10 | Method for controlling and reducing myopia degree |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510652437.8A CN105147507A (en) | 2015-10-10 | 2015-10-10 | Method for controlling and reducing myopia degree |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105147507A true CN105147507A (en) | 2015-12-16 |
Family
ID=54788807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510652437.8A Pending CN105147507A (en) | 2015-10-10 | 2015-10-10 | Method for controlling and reducing myopia degree |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105147507A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108852767A (en) * | 2018-04-19 | 2018-11-23 | 浙江提视医疗科技有限公司 | A kind of vision correction householder method and system |
| CN110051513A (en) * | 2019-05-15 | 2019-07-26 | 唐松柏 | Eye naked eyesight training for promotion system |
| CN110575374A (en) * | 2019-09-17 | 2019-12-17 | 深圳市明瞳视光科技有限公司 | intraocular optical focus adjusting method, system and storage medium |
| CN113456011A (en) * | 2021-06-10 | 2021-10-01 | 武汉艾格眼科医院有限公司 | Eye monitoring vision analysis and judgment system based on VR glasses |
| CN115969677A (en) * | 2022-12-26 | 2023-04-18 | 广州视景医疗软件有限公司 | Eyeball movement training method and device |
| CN116459137A (en) * | 2023-04-21 | 2023-07-21 | 广州视景医疗软件有限公司 | Eye adjustment training method, system, medium and equipment based on virtual reality |
-
2015
- 2015-10-10 CN CN201510652437.8A patent/CN105147507A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108852767A (en) * | 2018-04-19 | 2018-11-23 | 浙江提视医疗科技有限公司 | A kind of vision correction householder method and system |
| CN110051513A (en) * | 2019-05-15 | 2019-07-26 | 唐松柏 | Eye naked eyesight training for promotion system |
| CN110575374A (en) * | 2019-09-17 | 2019-12-17 | 深圳市明瞳视光科技有限公司 | intraocular optical focus adjusting method, system and storage medium |
| CN113456011A (en) * | 2021-06-10 | 2021-10-01 | 武汉艾格眼科医院有限公司 | Eye monitoring vision analysis and judgment system based on VR glasses |
| CN115969677A (en) * | 2022-12-26 | 2023-04-18 | 广州视景医疗软件有限公司 | Eyeball movement training method and device |
| CN115969677B (en) * | 2022-12-26 | 2023-12-08 | 广州视景医疗软件有限公司 | Eyeball movement training device |
| CN116459137A (en) * | 2023-04-21 | 2023-07-21 | 广州视景医疗软件有限公司 | Eye adjustment training method, system, medium and equipment based on virtual reality |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105147507A (en) | Method for controlling and reducing myopia degree | |
| BR112012004574B8 (en) | corrective optical lens adapted to move with and change a wearer's eye range, corrective optical lens pair and one optical lens fitting method to have more than one range | |
| CN103054695A (en) | Lens combination method for adjusting intraocular optical focal positions | |
| WO2013185263A1 (en) | Multi-element lens of controlling defocus and eye diopter and application thereof | |
| CN201673335U (en) | Glasses for correcting retinal peripheral defocusing | |
| CN201222128Y (en) | Multifunctional eyeglasses for defense and control of myopia | |
| CN105765445B (en) | Ametropia treatment glasses | |
| CN204613535U (en) | The near-sighted prevention and control glasses of a kind of zonal control central vision and peripheral visual acuity | |
| CN1648720A (en) | Zoom glasses for preventing and treating short sightedness and reducing eye fatigue and method | |
| CN109001915A (en) | A kind of Alvarez zoom intelligent glasses | |
| CN104706510A (en) | Visual function promoting and training method | |
| CN109387953A (en) | A kind of smart myopia glasses | |
| WO2006092088A1 (en) | A compound spectacle | |
| CN109116581A (en) | A kind of humorous diffraction Alvarez zoom intelligent glasses | |
| CN108121084A (en) | Myopia eyeglass, myopia eyeglass group and physical treatment glasses for treating myopia | |
| CN103969849A (en) | Method and glasses for lowering diopter of eyes | |
| CN207164387U (en) | A kind of myopia recovery glasses for solving retina image-forming defocus and preventing axis oculi from elongating | |
| CN208847987U (en) | The grid type defocus spectacle lens and therapeutic equipment for inhibiting axis oculi to increase | |
| CN205145044U (en) | Vision correction system | |
| CN209417455U (en) | Alvarez zoom intelligent glasses | |
| CN202330906U (en) | Far-vision glasses special for reading and writing | |
| CN113518941A (en) | Method for adjusting the corrective effect of an ophthalmic lens, ophthalmic lens and use of an ophthalmic lens | |
| CN202522785U (en) | Myopia correction glasses | |
| CN209624928U (en) | A kind of double vision area myopia prevention and control eyeglass and double vision area myopia prevention and control mirror | |
| EP4105713A1 (en) | Eyewear for a subject having an eye provided with a myopia control solution and associated method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151216 |