CN110068938A - A kind of nose temporo side periphery defocus spectacle lens adjusting set based on eye - Google Patents
A kind of nose temporo side periphery defocus spectacle lens adjusting set based on eye Download PDFInfo
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- CN110068938A CN110068938A CN201910409398.7A CN201910409398A CN110068938A CN 110068938 A CN110068938 A CN 110068938A CN 201910409398 A CN201910409398 A CN 201910409398A CN 110068938 A CN110068938 A CN 110068938A
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- temporo side
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- 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
- G02C7/06—Lenses; Lens systems ; Methods of designing lenses bifocal; multifocal ; progressive
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- 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
- G02C7/06—Lenses; Lens systems ; Methods of designing lenses bifocal; multifocal ; progressive
- G02C7/061—Spectacle lenses with progressively varying focal power
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- Ophthalmology & Optometry (AREA)
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- General Health & Medical Sciences (AREA)
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Abstract
It is a kind of based on eye adjust set nose temporo side periphery defocus spectacle lens belong to optometric technology field.Existing nearsighted eyeglass correction of myopia nose temporo side retinal periphery asymmetry long sight defocus and corrective ophthalmic cannot adjust consolidation function obstacle simultaneously.The unilateral type of glasses of the present invention is set as nasal side treatment region, temporo side treatment region, center correction area, adjusts set correction four, area region, adjusts set based on eye and is set as four seed type of progressive additional adjustment type and assembly type nose temporo side periphery defocus spectacle lens, dual focal spot modulation type and assembly type nose temporo side periphery defocus spectacle lens.This spectacle lens have correction of myopia nose temporo side retinal periphery asymmetry long sight defocus simultaneously and correction of myopia adjusts and consolidation function obstacle, are suitable for normal eye position, esotropia or exotropia children and youth myopia crowd and wear.
Description
Technical field
The present invention relates to optometric technology fields, and more specifically, this spectacle lens are based on the temporo side view of correction of myopia nose
The spectacle lens of nethike embrane periphery asymmetry long sight defocus and correction esotropia or exotropia myopia.
Background technique
Children and youth myopia prevention and control are world problems, and the more aobvious problem of Children in China juvenile shortsightedness is serious
Property.It is mainly frame eyeglasses that children and youth myopia, which rectifys control, and existing spectacles are mainly myopic peripheral defocus spectacle lens, gradually
Into multifocal spectacle lenses and composite prisms piece.Existing spectacle lens correcting function is single, and nothing has a kind of spectacle lens to be provided simultaneously with three
Kind correcting function.Existing periphery defocus spectacle lenses are that spectacle lens central part is designed as to correction of myopia center Myopia
The concace mirror lens of defocus, peripheral part are designed as uniformity relativity convex lens sheet.Periphery defocus theory founder EL
Smith Smith elaborates 1155 children myopia nose temporo side retinal periphery detection knots in WO2012/012826 patent
Fruit, 40 ° of mean values of temporo side periphery defocus are+2.47D, defocus 40 ° of mean values in nasal side periphery are+1.64D, nose temporo side periphery defocus mean value
Difference is+0.83D.It is+1.25D that the present inventor, which measures one or two people's nose temporo side periphery defocus difference, using periphery equivalent convex lens sheet
Nose temporo side periphery asymmetry long sight defocus can not be eliminated or reduce, also side is excessively strong, side undercorrection for generation, production
Raw new nose temporo side periphery asymmetry long sight defocus.
It has had not yet to see while having corrected nose temporo side retinal periphery asymmetry long sight defocus and correction ocular is adjusted
And correction consolidation function obstacle spectacle lens, children and youth myopia rectify control glasses be still ophthalmology and eyewear art technical problem it
One.
Summary of the invention
It is an object of the present invention to provide one kind based on correction of myopia nose temporo side retinal periphery asymmetry peripheral hyperopia from
Burnt and correction esotropia or exotropia myopia spectacle lens.
The object of the invention is achieved by following technical proposals:
A kind of nose temporo side periphery defocus spectacle lens adjusting set based on eye are spectacle lenses, hereinafter referred to as this eye
Eyeglass.This unilateral type of glasses includes four regions: nasal side treatment region is located at spectacle lens nasal side neighboring area, for correcting temporo side
Retinal periphery long sight defocus, temporo side treatment region are located at spectacle lens temporo side peripheral areas, for correcting nasal retina periphery
Long sight defocus.Center correction area is located at spectacle lens center and extends to spectacle lens neighboring area, for correcting view to upside
Film center Myopia defocus, center correction area is customized according to individual wearer 5m reference distance subjective optometry to be rectified with center at a distance
Positive area degree, according to 2m, into the customization of 40cm reference distance subjective optometry, area's degree is corrected in distance center, and center correction area is bent
Luminosity number is set as -0.00D to -8.00D.Set correction area is adjusted to be located at spectacle lens center underside area or be located at nasal side
It treatment region and temporo side treatment region underside area or positioned at spectacle lens center downside and extends to nasal side treatment region and temporo side and treats
Area's underside area adjusts for corrective ophthalmic and gathers dysfunction, and refractive diopter is according to individual wearer 80cm to 30cm base
Standard apart from subjective optometry customization degree, refractive diopter be arranged with respect to the center correction just value added+0.50D of area's degree to+
3.00D, four regions are set as four different refractive diopters.
Four seed types are arranged in this spectacle lens: being set as progressive additional adjustment type nose temporo side periphery defocus based on eye adjusting
Spectacle lens, nasal side treatment region and temporo side treatment region be located at neighboring area within optical centre horizontal meridian upper and lower sides 8mm to 12mm,
Center correction area and adjusting set correction area are set as progressive multi-focus lens, are located at glasses depending on far field and transition region and near reading range
On the upside of piece and along lower perimeter region is extended medially to, transition region is located at least in the area 8mm or less on the downside of optical centre vertical meridian
Domain, astigmatism area are located at nasal side treatment region and temporo side treatment region lower perimeter region.Dual focal spot modulation type is set as based on eye adjusting
Nose temporo side periphery defocus spectacle lens, nasal side treatment region and temporo side treatment region are located at spectacle lens nose temporo side peripheral areas, center
Correction area and adjusting set correction area are set as ultex.Progressive additional assembly type nose temporo side is set as based on eye set
Periphery defocus spectacle lens, progressive multi-focus lens near reading range are set as a substrate to nasal side prismatic glasses, or setting one
Substrate makes its lens thickness uniformity to downside prismatic glasses, 0.3 Δ of prism degree to 1.5 Δs.It is set as based on eye set
Bifocus assembly type nose temporo side periphery defocus spectacle lens, nasal side treatment region and temporo side treatment region are located at spectacle lens nose temporo side week
Border region, center correction area and adjust set correction area is set as ultex, adjust gather correction area or it is compound in
Centre correction area is set as one to three substrate to nasal side prismatic glasses, 0.5 Δ of prism degree to 10.0 Δs.
This spectacle lens nasal side treatment region and temporo side treatment region respectively occupy 90 ° to 180 ° ranges of spectacle lens circumferential periphery.Nose
Side treatment region and temporo side treatment region refractive diopter are arranged with respect to the center correction just value added+0.50D+ of area's refractive diopter
3.00D, nasal side treatment region are greater than temporo side treatment region refractive diopter+0.50D+2.00D.
This spectacle lens center correction area is set as upward fenestration, occupies 90 ° to 180 ° of spectacle lens upper perimeter circumference
Range is used to prepare outdoor remote middle close eye mirror, the center correction of middle distance with the spectacle lens in center correction area at a distance
The spectacle lens in area are used to prepare close eye mirror in interior.
Progressive additional adjustment type nose temporo side periphery defocus spectacle lens or progressive additional assembly type nose temporo side periphery from
Focus glasses, transition region are arranged at the region 9mm, astigmatism area on the downside of spectacle lens optical centre and are located at nasal side treatment region and temporo
Side treatment region underside area.
Dual focal spot modulation type nose temporo side periphery defocus spectacle lens or bifocus assembly type nose temporo side periphery defocus spectacle lens,
Adjust set correction area on lateral margin away from optical centre 3mm or more, adjust set correction area it is more central correction area center vertically to
Nasal side inset is from 1mm to 4mm.
Dual focal spot modulation type nose temporo side periphery defocus spectacle lens or bifocus assembly type nose temporo side periphery defocus spectacle lens,
It is set as the compound adjusting set correction area of nasal side treatment region, treatment region compound adjusting set in temporo side corrects area, center correction area is multiple
It closes to adjust set correction three, area ultex, nasal side treatment region and temporo side treatment region and center correction area and adjust set and rectify
Upper and lower two region refractive diopters are merged unanimously with progressive refractive diopter, form invisible ultex by the junction Zheng Qu.
Dual focal spot modulation type nose temporo side periphery defocus spectacle lens or bifocus assembly type nose temporo side periphery defocus spectacle lens,
It adjusts set correction area and is set as domed shape or arc top shape.
Bifocus assembly type nose temporo side periphery defocus spectacle lens, setting substrate is to towards nasal side prismatic glasses, wherein adjusting
Set correction area be arranged a prismatic glasses or adjust gather correction area be arranged about two horizontally arranged prismatic glasses,
Or one prismatic glasses is respectively set in center correction area and adjusting set correction area or corrects area's setting two adjusting to gather
A horizontally arranged prismatic glasses up and down are simultaneously compounded in one prismatic glasses of center correction area setting, the prismatic glasses prism degree
Number, downside prismatic glasses are greater than upside prismatic glasses prism degree.
This spectacle lens using numerically controlled lathe be ground or use die casting or injection molded, nasal side treatment region and
Temporo side treatment region, which is arranged before spectacle lens mirror surface, center correction area and adjusts set correction area, is arranged in spectacle lens mirror surface, or
Four regions of person are arranged at mirror surface in spectacle lens, or four regions of spectacle lens are arranged in anti-blue light spectacle lens, sun eye
Eyeglass, polarized ophthalmic lenses, on Anti-fog glasses piece mirror surface.Progressive additional adjustment type nose temporo side periphery defocus spectacle lens and bifocal
Point adjustment type nose temporo side periphery defocus spectacle lens, be used to prepare correction of myopia nose temporo side retinal periphery asymmetry long sight from
Coke is with esotropia or the spectacles of normal eyes position, progressive additional assembly type nose temporo side periphery defocus spectacle lens and bifocal
Point set mould assembly nose temporo side periphery defocus spectacle lens, be used to prepare correction of myopia nose temporo side retinal periphery asymmetry long sight from
Coke with exotropia spectacles.For this spectacle lens selection high 22mm of pupil to 30mm spectacle frame, spectacle lens are mounted on single layer eye
On mirror holder, be perhaps mounted on rotary, foldable eyeglass frame or be mounted on mirror person's free switching frame, nose support,
On the module combined type spectacle-frame of temple.
Compared with the prior art, the invention has the advantages that:
1. existing spectacle lens correcting function is single, cannot simultaneously correction of myopia nose temporo side retinal periphery asymmetry it is remote
Depending on property defocus and correction of myopia adjusts and consolidation function obstacle.
2. spectacle lens of the present invention are designed using completely new optical surface type, the design of optical surface type has nasal side treatment region, the treatment of temporo side
Area, adjusts set correction four, area region at center correction area.Progressive additional adjustment type nose temporo side week is set as based on eye adjusting
Side defocus spectacle lens and dual focal spot modulation type nose temporo side periphery defocus spectacle lens reduce the nearly adjusting load of eyes view.Based on eye collection
Conjunction is set as progressive additional assembly type nose temporo side periphery defocus spectacle lens and bifocus assembly type nose temporo side periphery defocus glasses
Piece reduces eyes set load.
3. this spectacle lens have correction of myopia nose temporo side retinal periphery asymmetry long sight defocus simultaneously and rectify
Positive myopia adjusts and consolidation function obstacle, is suitable for normal eye position, esotropia or exotropia children and youth myopia people
Flock mating is worn.
Detailed description of the invention
Fig. 1 is progressive additional adjustment type nose temporo side periphery defocus spectacle lens structural schematic diagram；
Fig. 2 is progressive additional assembly type nose temporo side periphery defocus spectacle lens structural schematic diagram；
Fig. 3 is progressive additional adjustment type nose temporo side periphery defocus glasses chip architecture of the near reading range composite substrate towards downside
Schematic diagram；
Fig. 4 is the dual focal spot modulation type nose temporo side periphery defocus glasses adjusted on the downside of centrally located correction area, set correction area
Chip architecture schematic diagram；
Fig. 5 is the dual focal spot modulation type nose temporo side for adjusting set correction area and being located on the downside of nasal side treatment region and temporo side treatment region
Periphery defocus spectacle lens structural schematic diagram；
Fig. 6 is the bifocus tune adjusted on the downside of set correction position center correction area and nasal side treatment region and temporo side treatment region
Nodal pattern nose temporo side periphery defocus spectacle lens structural schematic diagram；
Fig. 7 is the bifocus assembly type nose temporo side periphery defocus spectacle lens for adjusting set correction area and a prismatic glasses being arranged
Structural schematic diagram；
Fig. 8 is the bifocus assembly type nose temporo side periphery defocus spectacle lens for adjusting set correction area and two prismatic glasses being arranged
Structural schematic diagram；
Fig. 9 is to adjust set correction area and center correction area the bifocus assembly type nose temporo side an of prismatic glasses is respectively arranged
Periphery defocus spectacle lens structural schematic diagram；
Figure 10 is pair for adjusting set correction two prismatic glasses of area's setting and a prismatic glasses being arranged with center correction area
Focus assembly type nose temporo side periphery defocus spectacle lens structural schematic diagram.
In figure: 1 nasal side treatment region；2 temporo side treatment regions；3 centers correction area；4 adjust set correction area；5 concace mirror lens；6
Convex lens sheet；7 substrates are towards nasal side prismatic glasses；8 substrates are towards downside prismatic glasses；9 view far fields；10 transition regions；11 views are close
Area；12 astigmatism areas；13 progressive multi-focus lens；14 ultexes.
Symbol abbreviation: H:(Horizontal) horizontal meridian；V:(Vertical) vertical meridian.
Specific embodiment
The present invention provides a kind of nose temporo side periphery defocus spectacle lens that set is adjusted based on eye, is spectacle lenses, below
Referred to as this spectacle lens.
The invention will be described in further detail with reference to the accompanying drawings and detailed description:
A kind of nose temporo side periphery defocus spectacle lens adjusting set based on eye are spectacle lenses, hereinafter referred to as this eye
Eyeglass.This spectacle lens are ground or are used die casting or the unilateral type of injection molded glasses using numerically controlled lathe.It is this
The unilateral type of glasses is set as four regions of four different refractive diopters, it is therefore an objective to correct nasal retina peripheral hyperopia
Defocus, temporo side view nethike embrane peripheral hyperopia defocus mitigate eye adjusting load, mitigate eye convergence power.
It is that opposite side reflects into eyeball peripheral retina light, nasal side peripheral retina receives to come from temporo sidelight line, temporo side
Peripheral retina receives to come from nasal side light, so spectacle lens peripheral part refractive diopter designs, nasal side treatment region is located at glasses
Piece nasal side neighboring area, for correcting temporo side view nethike embrane peripheral hyperopia defocus, temporo side treatment region is located at spectacle lens temporo side periphery
Region, for correcting nasal retina peripheral hyperopia defocus.There are retinal periphery long sight defocus, this long sights for myopia
Property defocus there are nose temporo side asymmetry, temporo side view nethike embrane peripheral hyperopia defocus be greater than nasal retina peripheral hyperopia from
It is burnt.Nose temporo side is arranged in spectacle lens peripheral part, degree is corrected using inequality, can eliminate or reduce nose temporo side asymmetry
Long sight defocus, so the unilateral type of glasses is set as nasal side treatment region and temporo side treatment region is the design of most essence.
Center correction area is located at spectacle lens center and extends to spectacle lens neighboring area, for correcting in retina to upside
Entreat Myopia defocus, the center correction upward fenestration in area, it is therefore an objective to expand central vision field.It is needed to adapt to different crowd wearing
It wants, the center correction area of different reference distances can be set, customize long distance according to individual wearer 5m reference distance subjective optometry
Center correction area's degree is used with a distance from customizing with center correction area's degree, according to 2m to 40cm reference distance subjective optometry, in
Centre correction area's refractive diopter is set as -0.00D to -8.00D.Center correction area's setting -0.00D, it is therefore an objective to not for long sight deposit
Foot, parent are myope, long sight defocus is presented in retina nose temporo side periphery, the children and youth of wearing cornea plasticity mirror is close
It is needed depending on person.
This spectacle lens adjust the set correction setting of area 5 in spectacle lens center underside area (such as Fig. 4) or are arranged in nose
Side treatment region 1 and 2 underside area (such as Fig. 5) of temporo side treatment region or setting on the downside of spectacle lens center and extend to nasal side and control
Treat area 1 and 2 underside area (such as Fig. 6) of temporo side treatment region.It is that function is adjusted and gathered for corrective ophthalmic that setting, which adjusts set correction area,
Energy obstacle, myopia generally entail adjusting and set dysfunction.Set correction area's refractive diopter is adjusted according to individual wearer
80cm customizes degree or will adjust to 30cm reference distance subjective optometry to be gathered correction area's refractive diopter and is arranged with respect to
The centre correction just value added+0.50D of area's degree to+3.00D.
Nasal side treatment region and temporo side treatment region, which are arranged before spectacle lens mirror surface, center correction area and adjust set correction area, to be set
Setting the mirror surface in spectacle lens, perhaps four regions are arranged at mirror surface in spectacle lens or four region settings of spectacle lens exist
Anti-blue light spectacle lens, sunglass lens, polarized ophthalmic lenses, on Anti-fog glasses piece mirror surface.
Four seed types are arranged in this spectacle lens, are set as progressive additional adjustment type nose temporo side periphery defocus based on eye adjusting
Spectacle lens (such as Fig. 1), nasal side treatment region 1 and temporo side treatment region 2 are located within optical centre horizontal meridian upper and lower sides 8mm to 12mm
Neighboring area ensures that nasal side treatment region 1 and temporo side treatment region 2 have enough therapeutic domains.Center correction area 3 and adjusting set correction
Area 4 is set as progressive multi-focus lens 13, is located on the upside of spectacle lens depending on far field 9 and transition region 10 and near reading range 11 and prolongs along center
Extend to lower perimeter region, transition region 10 be located at least in 8mm following region on the downside of optical centre vertical meridian, with ensure it is progressive gradually
It is not interfered with each other into the astigmatism area 12 of multifocal lens 13 with nasal side treatment region 1 and temporo side treatment region 2, astigmatism area 12 is located at nasal side
2 lower perimeter region for the treatment of region 1 and temporo side treatment region.
Dual focal spot modulation type nose temporo side periphery defocus spectacle lens, nasal side treatment region and the treatment of temporo side are set as based on eye adjusting
Area is located at spectacle lens nose temporo side peripheral areas, and center correction area and adjusting set correction area are set as ultex.Base
Progressive additional assembly type nose temporo side periphery defocus spectacle lens (such as Fig. 2) are set as in eye set, progressive multi-focus lens 13 regard
Near region 11 is set as a substrate to nasal side prismatic glasses 7, and substrate is arranged and corrects to nasal side prismatic glasses 7 with recessive or aobvious
The myopia of property exotropia.One substrate of setting is set as to downside prismatic glasses 8 in 13 near reading range 11 of progressive multi-focus lens
(such as Fig. 3), 0.3 Δ of prism degree to 1.5 Δs, compensation prismatic glasses make its lens thickness uniformity.
Bifocus assembly type nose temporo side periphery defocus spectacle lens, nasal side treatment region and the treatment of temporo side are set as based on eye set
Area is located at spectacle lens nose temporo side peripheral areas, and center correction area and adjusting set correction area are set as ultex.Closely
Depending on eye mostly with exotropia, myopia degree can be effectively controlled towards nasal side prism using substrate and is developed, is rectified adjusting set
Positive area or compound center correction area are set as one to three substrate to nasal side prismatic glasses, 0.5 Δ of prism degree to 10.0
Δ。
This spectacle lens nasal side treatment region and temporo side treatment region respectively occupy 90 ° to 180 ° ranges of spectacle lens circumferential periphery, greatly
In 90 ° of ranges be in order to ensure effective treatment region range is sufficiently large.Nasal side treatment region and temporo side treatment region refractive diopter, setting
To correct the just value added+0.50D+3.00D of area's refractive diopter relative to center, nasal side treatment region is greater than temporo side treatment region refractive diopter
+ 0.50D+2.00D, the purpose is to correct the larger long sight defocus degree of temporo side view nethike embrane.
Center correction area is set as upward fenestration, occupies 90 ° to 180 ° ranges of spectacle lens upper perimeter circumference.At a distance
Outdoor remote middle close eye mirror, the spectacle lens use in middle distance center correction area are used to prepare with the spectacle lens in center correction area
In close eye mirror middle in preparation room.
Progressive additional adjustment type nose temporo side periphery defocus spectacle lens or progressive additional assembly type nose temporo side periphery from
Focus glasses, transition region are arranged at the region 9mm on the downside of spectacle lens optical centre.Astigmatism zone position has with excessive zone position
Correlation is ensuring to correct on nose temporo side retinal periphery asymmetry long sight defocus region base, and transition zone is appropriate
Displacement downwards, so that astigmatism area is located at nasal side treatment region and temporo side treatment region underside area.
Dual focal spot modulation type nose temporo side periphery defocus spectacle lens or bifocus assembly type nose temporo side periphery defocus spectacle lens,
Adjust set correction area on lateral margin away from optical centre 3mm or more, the purpose is to ensure center correction area and adjust set correction area
There are enough regions.The center in more central correction area, set correction area is adjusted vertically to nasal side inset from 1mm to 4mm, purpose
It is the nearly set needs of eyes view.
Dual focal spot modulation type nose temporo side periphery defocus spectacle lens or bifocus assembly type nose temporo side periphery defocus spectacle lens,
It is set as the compound adjusting set correction area of nasal side treatment region, treatment region compound adjusting set in temporo side corrects area, center correction area is multiple
It closes to adjust set correction three, area ultex, nasal side treatment region and temporo side treatment region and center correction area and adjust set and rectify
Upper and lower two region refractive diopters are merged unanimously with progressive refractive diopter, form invisible ultex by the junction Zheng Qu.Nothing
Shape ultex appearance is without obvious double optic terminus and chattering.Dual focal spot modulation type nose temporo side periphery defocus spectacle lens or
Bifocus assembly type nose temporo side periphery defocus spectacle lens adjust set correction area and are set as domed shape or arc top shape.
Substrate is arranged towards nasal side prismatic glasses in bifocus assembly type nose temporo side periphery defocus spectacle lens.Existing myopia
Set glasses are adjusted, one composite prisms piece only is set near reading range.Human eye has pupil-three gear of adjusting-set
System, the remote middle short distance of human eye view generate different adjustment amount, and identical physiological effect also generates different eye convergence powers, based on set function
Spectacle lens can be designed, it is also desirable to closely gather prism degree during setting difference is remote.Bifocus assembly type nose temporo side periphery defocus glasses
In piece design, adjust gather correction area 4 be arranged when a prismatic glasses (such as Fig. 7), purpose are to ensure that view is close mitigate convergence power,
It is especially adaptable to wear with the children and youth myope of recessive exotropia.This spectacle lens, or gather adjusting
It corrects area 4 and about two horizontally arranged prismatic glasses (such as Fig. 8) is set, it is therefore an objective to set two for two composite prisms pieces
Gradient prism degree gradually increases prism degree.This spectacle lens, or respectively set in center correction area 3 and adjusting set correction area 4
Set a prismatic glasses (such as Fig. 9), purpose is suitable for dominant exotropia or the obvious person of exotropia degree.This eye
Eyeglass, or be arranged adjusting to gather correction area 4 about two horizontally arranged prismatic glasses of setting and be compounded in center correction area 3
One prismatic glasses (such as Figure 10), it is therefore an objective to be suitable for more dominant exotropia or the more obvious person of exotropia degree.
The prismatic glasses prism degree, downside prismatic glasses are greater than upside prismatic glasses prism degree, prism degree: adjusting set and rectify
Prismatic glasses > adjusts the center prismatic glasses > correction area prismatic glasses on the upside of set correction area on the downside of positive area.
Progressive additional adjustment type nose temporo side periphery defocus spectacle lens and dual focal spot modulation type nose temporo side periphery defocus glasses
Piece is used to prepare correction of myopia nose temporo side retinal periphery asymmetry long sight defocus with esotropia or normal eyes position
Spectacles.Progressive additional assembly type nose temporo side periphery defocus spectacle lens and bifocus assembly type nose temporo side periphery defocus glasses
Piece is used to prepare correction of myopia nose temporo side retinal periphery asymmetry long sight defocus with the spectacles of exotropia.This
Kind spectacle lens select the high 22mm of pupil to 30mm spectacle frame, spectacle lens are mounted on single layer eye to meet the design of four faces type region
On mirror holder, be perhaps mounted on rotary, foldable eyeglass frame or be mounted on mirror person's free switching frame, nose support,
On the module combined type spectacle-frame of temple.
Spectacle lens of the present invention using completely new optical surface type design, optical surface type design have nasal side treatment region, temporo side treatment region,
Center correction area adjusts set correction four, area region.Existing periphery defocus spectacle lens only correct retinal periphery long sight from
Burnt, progressive additional lens only mitigate the nearly adjusting of view, composite prisms only correct the nearly set of view, ophthalmic lens design four of the present invention
A region meets four kinds of correcting functions.In indicating panel design basis, progressive additional adjustment type is designed as based on set is adjusted
With four type of assembly type nose temporo side periphery defocus spectacle lens, dual focal spot modulation type and assembly type nose temporo side periphery defocus spectacle lens
Type.This spectacle lens have correction of myopia nose temporo side retinal periphery asymmetry long sight defocus and correction of myopia simultaneously
Adjusting and three kinds of functions of consolidation function obstacle are suitable for normal eye position, esotropia or exotropia children and youth myopia people
Flock mating is worn, and unexpected technical effect is generated, and has substantive distinguishing features outstanding and conspicuousness progress.
Claims (10)
1. a kind of nose temporo side periphery defocus spectacle lens for adjusting set based on eye are spectacle lenses, it is characterised in that: the eye
Eyeglass face type includes four regions: nasal side treatment region is located at spectacle lens nasal side neighboring area, for correcting temporo side retinal periphery
Long sight defocus, temporo side treatment region are located at spectacle lens temporo side peripheral areas, for correcting nasal retina peripheral hyperopia defocus,
Center correction area is located at spectacle lens center and extends to spectacle lens neighboring area, for correcting retinal centre Myopia to upside
Defocus, central correction area correct area's degree with center at a distance according to the customization of individual wearer 5m reference distance subjective optometry, press
Distance center correction area's degree, center correction area's refractive diopter setting into the customization of 40cm reference distance subjective optometry according to 2m
For -0.00D to -8.00D, adjusts set correction area and be located at spectacle lens center underside area or be located at nasal side treatment region and temporo
Side treatment region underside area or positioned at spectacle lens center downside and extend to lateral areas under nasal side treatment region and temporo side treatment region
Domain adjusts for corrective ophthalmic and gathers dysfunction, and refractive diopter is according to individual wearer 80cm to 30cm reference distance master
See optometry customization degree, refractive diopter is arranged with respect to the center correction just value added+0.50D of area's degree to+3.00D, four areas
Domain is set as four different refractive diopters；
Four seed types are arranged in the spectacle lens: being set as progressive additional adjustment type nose temporo side periphery defocus glasses based on eye adjusting
Piece, nasal side treatment region and temporo side treatment region are located at neighboring area, center within optical centre horizontal meridian upper and lower sides 8mm to 12mm
Correction area and adjusting set correction area are set as progressive multi-focus lens, are located on spectacle lens depending on far field and transition region and near reading range
Side and along extending medially to lower perimeter region, transition region be located at least in 8mm following region on the downside of optical centre vertical meridian, as
It dissipates area and is located at nasal side treatment region and temporo side treatment region lower perimeter region, dual focal spot modulation type nose temporo side is set as based on eye adjusting
Periphery defocus spectacle lens, nasal side treatment region and temporo side treatment region are located at spectacle lens nose temporo side peripheral areas, center correction area
With adjust gather correction area be set as ultex, based on eye set be set as progressive additional assembly type nose temporo side periphery from
Focus glasses, progressive multi-focus lens near reading range are set as a substrate to nasal side prismatic glasses, or one substrate of setting to
Downside prismatic glasses, 0.3 Δ of prism degree to 1.5 Δs make its lens thickness uniformity, are set as bifocus based on eye set
Assembly type nose temporo side periphery defocus spectacle lens, nasal side treatment region and temporo side treatment region are located at spectacle lens Bi Nie side periphery area
Domain, center correction area are set as ultex with set correction area is adjusted, and rectify adjusting set correction area or compound center
Positive area is set as one to three substrate to nasal side prismatic glasses, 0.5 Δ of prism degree to 10.0 Δs.
2. by a kind of nose temporo side periphery defocus spectacle lens for adjusting set based on eye described in claim 1, it is characterised in that: described
Nasal side treatment region and temporo side treatment region respectively occupy 90 ° to 180 ° ranges of spectacle lens circumferential periphery.
3. by a kind of nose temporo side periphery defocus spectacle lens for adjusting set based on eye described in claim 1, it is characterised in that: described
Nasal side treatment region and temporo side treatment region refractive diopter are arranged with respect to the center correction just value added+0.50D+ of area's refractive diopter
3.00D, nasal side treatment region are greater than temporo side treatment region refractive diopter+0.50D+2.00D.
4. by a kind of nose temporo side periphery defocus spectacle lens for adjusting set based on eye described in claim 1, it is characterised in that: described
Center correction area is set as upward fenestration, occupies 90 ° to 180 ° ranges of spectacle lens upper perimeter circumference, remote to be rectified with center
The spectacle lens in positive area are used to prepare outdoor remote middle close eye mirror, and middle distance is used to prepare room with the spectacle lens in center correction area
Interior middle close eye mirror.
5. by a kind of nose temporo side periphery defocus spectacle lens for adjusting set based on eye described in claim 1, it is characterised in that: described
Progressive additional adjustment type nose temporo side periphery defocus spectacle lens or progressive additional assembly type nose temporo side periphery defocus spectacle lens,
Its transition region is arranged at the region 9mm, astigmatism area on the downside of spectacle lens optical centre and is located at nasal side treatment region and temporo side treatment region
Underside area.
6. by a kind of nose temporo side periphery defocus spectacle lens for adjusting set based on eye described in claim 1, it is characterised in that: described
Dual focal spot modulation type nose temporo side periphery defocus spectacle lens or bifocus assembly type nose temporo side periphery defocus spectacle lens adjust set
Lateral margin is vertically moved into nasal side away from the center of optical centre 3mm or more, more central correction area, adjusting set correction area in correction area
Distance 1mm to 4mm.
7. by a kind of nose temporo side periphery defocus spectacle lens for adjusting set based on eye described in claim 1, it is characterised in that: described
Dual focal spot modulation type nose temporo side periphery defocus spectacle lens or bifocus assembly type nose temporo side periphery defocus spectacle lens, are set as nose
The compound adjusting set correction area of side treatment region, the compound adjusting set correction area of temporo side treatment region, the compound adjusting collection in center correction area
Conjunction correction three, area ultex, nasal side treatment region and temporo side treatment region and center correction area are connect with set correction area is adjusted
Upper and lower two region refractive diopters are merged unanimously with progressive refractive diopter, form invisible ultex by place.
8. by a kind of nose temporo side periphery defocus spectacle lens for adjusting set based on eye described in claim 1, it is characterised in that: described
Dual focal spot modulation type nose temporo side periphery defocus spectacle lens or bifocus assembly type nose temporo side periphery defocus spectacle lens adjust set
Correction area is set as domed shape or arc top shape.
9. by a kind of nose temporo side periphery defocus spectacle lens for adjusting set based on eye described in claim 1, it is characterised in that: described
Substrate is arranged towards nasal side prismatic glasses in bifocus assembly type nose temporo side periphery defocus spectacle lens, wherein adjusting set correction
Area is arranged a prismatic glasses or gathers correction area about two horizontally arranged prismatic glasses of setting or in adjusting
Centre correction area and adjusting gather correction area and a prismatic glasses are respectively arranged or are lauched in area's setting two adjusting to gather to correct
Flat raft column prismatic glasses are simultaneously compounded in one prismatic glasses of center correction area setting, the prismatic glasses prism degree, downside three
Prismatic lens are greater than upside prismatic glasses prism degree.
10. by a kind of nose temporo side periphery defocus spectacle lens for adjusting set based on eye described in claim 1, it is characterised in that: institute
It states spectacle lens and is ground or uses die casting or injection molded, nasal side treatment region and temporo side treatment region using numerically controlled lathe
Mirror surface, center correction area are set before spectacle lens and adjust set correction area, mirror surface or four regions are set in spectacle lens
It is arranged at mirror surface in spectacle lens, or four regions of spectacle lens are arranged in anti-blue light spectacle lens, sunglass lens, polarisation eye
On eyeglass, Anti-fog glasses piece mirror surface, the progressive additional adjustment type nose temporo side periphery defocus spectacle lens and dual focal spot modulation
Type nose temporo side periphery defocus spectacle lens, be used to prepare correction of myopia nose temporo side retinal periphery asymmetry long sight defocus with
The spectacles of esotropia or normal eyes position, the progressive additional assembly type nose temporo side periphery defocus spectacle lens and bifocus
Assembly type nose temporo side periphery defocus spectacle lens, are used to prepare correction of myopia nose temporo side retinal periphery asymmetry long sight defocus
With the spectacles of exotropia, for the spectacle lens selection high 22mm of pupil to 30mm spectacle frame, spectacle lens are mounted on single layer glasses
On frame, perhaps it is mounted on rotary, foldable eyeglass frame or is mounted on mirror person's free switching frame, nose support, mirror
On the module combined type spectacle-frame of leg.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910409398.7A CN110068938A (en) | 2019-05-11 | 2019-05-11 | A kind of nose temporo side periphery defocus spectacle lens adjusting set based on eye |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910409398.7A CN110068938A (en) | 2019-05-11 | 2019-05-11 | A kind of nose temporo side periphery defocus spectacle lens adjusting set based on eye |
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| CN110068938A true CN110068938A (en) | 2019-07-30 |
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| CN201910409398.7A Pending CN110068938A (en) | 2019-05-11 | 2019-05-11 | A kind of nose temporo side periphery defocus spectacle lens adjusting set based on eye |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112578578A (en) * | 2020-12-02 | 2021-03-30 | 明月镜片股份有限公司 | Out-of-focus face type myopia prevention and control lens |
| WO2021209394A1 (en) * | 2020-04-14 | 2021-10-21 | Essilor International | Compound microlens design for hyperopic peripheral defocus reduction |
| CN114137742A (en) * | 2020-09-04 | 2022-03-04 | 陈迪生 | Prism lens |
| CN114994948A (en) * | 2022-07-19 | 2022-09-02 | 欧普康视科技股份有限公司 | Frame spectacle lens |
| WO2022231624A1 (en) * | 2021-04-30 | 2022-11-03 | Carl Zeiss Vision Inc. | A progressive spectacle lens |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021209394A1 (en) * | 2020-04-14 | 2021-10-21 | Essilor International | Compound microlens design for hyperopic peripheral defocus reduction |
| CN114137742A (en) * | 2020-09-04 | 2022-03-04 | 陈迪生 | Prism lens |
| CN114137742B (en) * | 2020-09-04 | 2023-08-08 | 陈迪生 | Prism lens |
| CN112578578A (en) * | 2020-12-02 | 2021-03-30 | 明月镜片股份有限公司 | Out-of-focus face type myopia prevention and control lens |
| CN112578578B (en) * | 2020-12-02 | 2023-12-12 | 明月镜片股份有限公司 | Defocus-surface type myopia prevention and control lens |
| WO2022231624A1 (en) * | 2021-04-30 | 2022-11-03 | Carl Zeiss Vision Inc. | A progressive spectacle lens |
| WO2022229376A1 (en) | 2021-04-30 | 2022-11-03 | Carl Zeiss Vision International Gmbh | A progressive spectacle lens |
| CN117295997A (en) * | 2021-04-30 | 2023-12-26 | 卡尔蔡司光学国际有限公司 | Progressive spectacle lens |
| US12001087B2 (en) | 2021-04-30 | 2024-06-04 | Carl Zeiss Vision International Gmbh | Progressive spectacle lens |
| CN114994948A (en) * | 2022-07-19 | 2022-09-02 | 欧普康视科技股份有限公司 | Frame spectacle lens |
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Application publication date: 20190730 |