KR20220032971A - lense for amblyopia and polyopia patient - Google Patents

lense for amblyopia and polyopia patient Download PDF

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Publication number
KR20220032971A
KR20220032971A KR1020200114966A KR20200114966A KR20220032971A KR 20220032971 A KR20220032971 A KR 20220032971A KR 1020200114966 A KR1020200114966 A KR 1020200114966A KR 20200114966 A KR20200114966 A KR 20200114966A KR 20220032971 A KR20220032971 A KR 20220032971A
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South Korea
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amblyopia
diplopia
lens
concave
eye
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KR1020200114966A
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Korean (ko)
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정병우
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정병우
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    • GPHYSICS
    • G02OPTICS
    • G02CSPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00Optical parts
    • G02C7/02Lenses; Lens systems ; Methods of designing lenses
    • G02C7/021Lenses; Lens systems ; Methods of designing lenses with pattern for identification or with cosmetic or therapeutic effects
    • GPHYSICS
    • G02OPTICS
    • G02CSPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C2202/00Generic optical aspects applicable to one or more of the subgroups of G02C7/00
    • G02C2202/24Myopia progression prevention

Abstract

In a lens body, concave and convex portions composed of a concave part and a convex part formed continuously over an entire surface of an eyeball side of a wearer are formed, and the concave part has a predetermined curvature R, and the convex part has a predetermined curvature r, wherein a relationship between R and r is R >> r. Accordingly, the wearer's eyeball is made visible from the outside while an outside object is not visible from the inside (eyeball side). The lens is placed inside a normal eye in the case of amblyopia and in a diplopia eye in the case of diplopia, and glasses formed by inserting a normal lens on each other side are used instead of an eye patch to enhance the therapeutic effect of amblyopia and diplopia.

Description

약시 및 복시 환자를 위한 치료용 렌즈{lense for amblyopia and polyopia patient}Therapeutic lens for amblyopia and polyopia patient

본 고안은 약시와 복시 및 간헐사시를 치료하고, 집중력 강화를 위해서 특별히 제작된 렌즈에 관한 것으로서,보다 상세하게는 약시와 복시 및 간헐사시를 치료하기 위해서 종래에 사용되어 왔던 안대의 착용상의 불편함과외관상의 결함 때문에 착용자가 착용을 기피하여 큰 효과를 얻을 수 없었던 결함을 보완하여 치료효과를 높이는한편, 사용자의 만족도를 증대시킨 약시, 복시, 간헐사시 치료 및 집중력 증강 안경테에 관한 것이다.The present invention relates to a lens specially manufactured to treat amblyopia, diplopia, and intermittent strabismus, and to enhance concentration, and more particularly, discomfort in wearing an eye patch that has been conventionally used to treat amblyopia, diplopia and intermittent strabismus. The present invention relates to a treatment for amblyopia, diplopia, intermittent strabismus, and concentration enhancement glasses frames that enhance the therapeutic effect by supplementing the defects that could not be obtained because the wearer avoids wearing them due to the external appearance defects, while increasing the satisfaction of the users.

본 발명은 약시 또는 복시를 치료하기 위하여 특별히 제작된 렌즈에 관한 것이다.보다 상세하게는, 약시 또는 복시를 치료하기 위하여 종래에 사용되어 왔던 안대의 착용상의 불편함과 외관상의 결함 때문에 착용자가 착용을 기피하영 큰 효과를 얻을 수 없었던 결함을 보완하여 치료효과를 높이는 한편, 사용자의 만족도를 증대시킨 약시와 복시 치료용 렌즈에 관한 것이다.약시는 안구에 병적인 이상이 없이 발생하는 한쪽 눈 혹은 양쪽 눈의 시력저하를 말하는 것으로 한쪽 눈에 발생하는 것이 대부분이다. 이것은 약시, 부동시(Anisometropia), 심한 굴절이상 등에 의해서 시력의 발달에 필수적인 또는 적절한 시각적인 자극이 유아기에 차단되었기 때문에 발생하는 것으로, 조기에 치료하면 정상적으로 치유될 수 있는 질환으로써 그 비율은 전 인구의 약 2~5%를 차지한다.복시는 안근육의 마비 등에 의해서 물체가 이중으로 보이는 현상이다. 그 원인으로는 당뇨병, 고혈압등의 수환장해에 의한 외안근육의 신경마비로 사시가 발생하기 때문이며, 대부분 발병한 후 6개월 이내에 회복된다. 약시의 경우에 있어서는, 9~10세 시기에 적절한 치료에 의해 시력을 개선할 수 있으며, 종래에는 시력이좋은 눈(혹은 정상눈)을 안대로 숨겨서 보이지 않도록 하거나, 약시 눈만으로 보도록 하여 시력을 증진시키는 방법이 주로 사용되어왔다. 복시의 경우에 있어서도 복시를 회복시키기 위하여 안대를 착용하는것이 보통의 방법이었다.The present invention relates to a lens specially manufactured for the treatment of amblyopia or double vision. More specifically, the wearer is unable to wear the eye patch, which has been conventionally used to treat amblyopia or double vision, because of discomfort and cosmetic defects. It relates to a lens for amblyopia and diplopia that improves the therapeutic effect by compensating for defects that have not been able to achieve a great effect while increasing user satisfaction. Amblyopia occurs in one or both eyes without any pathological abnormality It refers to a decrease in visual acuity, and it most often occurs in one eye. This occurs because visual stimulation necessary or appropriate for the development of vision was blocked in infancy due to amblyopia, anisometropia, severe refractive error, etc. Diplopia is a phenomenon in which an object appears double due to paralysis of the eye muscles. The cause is that strabismus occurs due to nerve paralysis of the extraocular muscle caused by hand-ring disorders such as diabetes and hypertension, and most recover within 6 months of onset. In the case of amblyopia, eyesight can be improved by appropriate treatment at the age of 9 to 10 years, and conventionally, eyes with good eyesight (or normal eyes) are hidden with an eye patch so that they cannot be seen, or eyesight is improved by seeing only the amblyopia eye. method has been mainly used. Even in the case of double vision, it was a common method to wear an eye patch to restore double vision.

상기와 같은 문제점을 해결하기 위해서 본 고안은 치료기간 동안 일정주기마다 안대를 교체해야하는 불편함과 유소년의 경우 안대를 자주 벗기 때문에 치료에 협조도가 떨어지는 문제를 해결하기 위해서 본 고안은 안경의 외측에서 보면 착용자의 눈동자를 잘 보이게 해서 외견상 미적 결함이 나타나지 않게 하고, 안경의 내측에서 바라보면 외부의 물체가 잘 보이지 않도록 하여 종래의 안대를 대신하여 정상적인 눈을 감추는 효과를 제공하며,렌즈의 바깥면이 흠집이 나더라도 사용할 수 있도록 구성한 약시와 복시 및 집중력 강화 치료용 렌즈 제공을 목적으로 하는 것이다In order to solve the above problems, the present invention is designed to solve the inconvenience of having to change the eye patch at regular intervals during the treatment period and the poor cooperation in treatment because the eye patch is frequently taken off in the case of youngsters. It makes the wearer's pupils clearly visible when viewed from the outside, so that external objects are not easily seen when viewed from the inside of the glasses, thereby providing an effect of hiding the normal eyes in place of the conventional eyepatch, and the outer surface of the lens The purpose of this is to provide a lens for amblyopia, diplopia and concentration enhancement treatment that can be used even with this scratch.

본 고안의 일측면인 렌즈 본체에 있어서 착용자의 안구 측 반대편인 렌즈 본체 바깥면의 전면에 걸쳐 연속적으로 형성된 요철오목부와 요철볼록부로 이루어진 요철이 형성되며, 요철오목부는 곡률반경 R을 가지고 요철볼록부는 곡률반경 r을 가지며, 요철오목부 및 요철블록부(31)의 곡률반경은 R >> r의 관계를 갖는다. 바람직하게 요철볼록부)의 곡률반경은 '0'이다. 또한 요철의 요철오목부의 곡률반경은 경화 가능한 액상 광학 소재의 요철코팅층에 의해 제어될 수 있으며, 바람직하게 렌즈 본체의 외측 표면에 무반사멀티코팅층이 형성되어 구성한다.In the lens body, which is one aspect of the present invention, irregularities consisting of concave-convex portions and concave-convex portions continuously formed over the entire surface of the outer surface of the lens body opposite to the wearer's eyeball are formed, and the concave-convex portions have a radius of curvature R and are concave-convex. The portion has a radius of curvature r, and the radius of curvature of the concave-convex portion and the concave-convex block portion 31 has a relationship of R>>r. Preferably, the radius of curvature of the concave-convex portion) is '0'. In addition, the radius of curvature of the concave-convex concave portion can be controlled by the concave-convex coating layer of a curable liquid optical material, and preferably, an anti-reflection multi-coating layer is formed on the outer surface of the lens body.

본 고안에 따른 약시와 복시 및 집중력 강화 치료용 렌즈를 이용하면 약시나 복시 등 문제점에 대한 개별적인 치료가 가능하며, 각각 선택적 차폐방식을 사용함으로써 정상안의 약화를 동반하는 종래의 방식에 비해서 정상안 및 교정안 모두 사용하면서 교정되도록 하여 보다 효율적으로 안기능 이상에 이용할 수있는 장점이 있고, 유소년의 경우 성인에 비해서 안경렌즈의 관리가 어렵지만 조그만 상처 또는 흠집에도 정상적인 치료를 행할 수 있어서, 착용자의 만족도가 증가하고, 치료효과 또한 높일 수 있게 된다.By using the lens for treatment of amblyopia and diplopia and concentration enhancement according to the present invention, individual treatment for problems such as amblyopia and diplopia is possible. It has the advantage that it can be used more efficiently for abnormal eye function by using all orthodontic glasses, and in the case of children, it is difficult to manage spectacle lenses compared to adults, but normal treatment can be performed even for small wounds or scratches. increase, and the therapeutic effect can also be increased.

제1도는 본 발명의 안경렌즈 평면도1 is a plan view of the spectacle lens of the present invention;

본 발명은 3∼9세 어린이의 약시 및 성인의 복시 치료용으로 안경테에 기워서 사용되도록 하는 안경렌즈에 관한 것으로 종래에는 제품화 되었거나 거즈를 이용한 안대로 한쪽눈을 가리는 가림법으로 치료하였으나 외모가 좋지 않고 불편하며 협조도가 떨어지므로 좋은 치료효과를 기대할 수 없었다.본 발명은 렌즈의 안구쪽면을 금강석 가루로 센팅한 후 하드코팅하여 오염을 방지하고 빛의 굴절율이 다르도록 하므로 빛의 산란효과에 의해 밖에서는 눈이 잘 보이고 안에서는 밖이 안보이거나 잘 안보이도록하여 주변부 융합을 이루는 안경렌즈를 사용하여 외모를 좋게하고 협조도를 향상시키며 사용이 편리하여 치료효과를 향상시키는 동시에 사시검사 및 시력검사 용구의 중앙에 설치하여 눈동자의 움직임을 관찰할 수 있어서 검진 및 시력검사용으로도 사용할 수 있는 것이다The present invention relates to spectacle lenses that can be tilted to the frame for the treatment of amblyopia in children aged 3 to 9 years and diplopia in adults. It was uncomfortable, and the degree of cooperation was poor, so a good treatment effect could not be expected. In the present invention, after centering the ocular side of the lens with diamond powder, hard coating prevents contamination and makes the refractive index of light different. Using spectacle lenses that converge to the periphery so that the eyes can be seen clearly from the outside and the outside can be seen well from the inside, the appearance is improved, the degree of cooperation is improved, and the treatment effect is improved due to the convenience of use. It can be installed in the center and the movement of the pupil can be observed, so it can be used for examinations and vision tests.

1. 렌즈의 본체1. The body of the lens

Claims (1)

빛의 산란효과를 이용하여 밖에서는 눈이 잘보이고 눈(안에서)에서 밖으로는 안보이거나 잘 안보이도록 하는 약시 및 복시 치료용 안경렌즈Eyeglass lenses for the treatment of amblyopia and diplopia that use the scattering effect of light to see well from the outside and to not see or see well outside the eye (inside)
KR1020200114966A 2020-09-08 2020-09-08 lense for amblyopia and polyopia patient KR20220032971A (en)

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