DE102010045466A1 - Central blue-color filter glass for use in intraocular artificial lens to protect macula in retina of eye against blue-color light waves, is arranged in rear optical nodal points of optical system during exposure of eye to radiation sources - Google Patents

Central blue-color filter glass for use in intraocular artificial lens to protect macula in retina of eye against blue-color light waves, is arranged in rear optical nodal points of optical system during exposure of eye to radiation sources Download PDF

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Publication number
DE102010045466A1
DE102010045466A1 DE201010045466 DE102010045466A DE102010045466A1 DE 102010045466 A1 DE102010045466 A1 DE 102010045466A1 DE 201010045466 DE201010045466 DE 201010045466 DE 102010045466 A DE102010045466 A DE 102010045466A DE 102010045466 A1 DE102010045466 A1 DE 102010045466A1
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Prior art keywords
eye
blue
macula
retina
protect
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DE201010045466
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German (de)
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Anmelder Gleich
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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/14—Eye parts, e.g. lenses, corneal implants; Implanting instruments specially adapted therefor; Artificial eyes
    • A61F2/16—Intraocular lenses
    • A61F2/1613—Intraocular lenses having special lens configurations, e.g. multipart lenses; having particular optical properties, e.g. pseudo-accommodative lenses, lenses having aberration corrections, diffractive lenses, lenses for variably absorbing electromagnetic radiation, lenses having variable focus
    • A61F2/1659—Intraocular lenses having special lens configurations, e.g. multipart lenses; having particular optical properties, e.g. pseudo-accommodative lenses, lenses having aberration corrections, diffractive lenses, lenses for variably absorbing electromagnetic radiation, lenses having variable focus having variable absorption coefficient for electromagnetic radiation, e.g. photochromic lenses

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  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Biomedical Technology (AREA)
  • Vascular Medicine (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Prostheses (AREA)

Abstract

The filter glass is arranged in a central surface of apexes behind an intraocular artificial lens and in rear optical nodal points of an optical system of an eye during exposure of the eye to radiation sources.

Description

A: Bisherige Marktsituation:A: Previous market situation:

Vollblaufilter-Intraokular-Kunstlinsen zum generellen Schutz empfindlicher Strukturen der Netzhaut des AugesFull blue-filter intraocular artificial lenses for the general protection of sensitive structures of the retina of the eye

A.1. Vorteile zum jetzigen Stand der Technik:A.1. Advantages of the current state of the art:

Vorteil der bislang auf dem Markt beziehbaren Intraokularkunstlinsen mit vollständiger Filterfunktion für Lichtwellen des blauen Spektrums:
Nachahmung der mit dem Alter der biologischen Augenlinsen zunehmenden Kernsklerose und natürlicher Goldfärbung derselben. Damit verbunden: die natürliche Schutzfunktion empfindlicher Netzhautstrukturen.Advantage of the intraocular lenses so far available on the market with complete filter function for light waves of the blue spectrum:
Imitation of the increasing with the age of the biological Augenlinsen Kernsklerose and natural gold coloring of the same. Linked to this: the natural protective function of sensitive retinal structures.

A.2. Nachteile des jetzigen Standes der Technik:A.2. Disadvantages of the current state of the art:

Nachteil der bislang auf dem internationalen Markt zur Verfügung stehenden Intraokularkunstlinsen mit vollständigem Filter für Lichtwellen des blauen Spektums: Generell auf den Gesamtorganismus führt die Filterung blauen Lichtes auf den Gesamtbereich der Netzhaut bezogen: zu messbaren hormonellen Veränderungen mit negativen Auswirkungen:
U. a. zu Müdigkeit (Beeinträchtigung der Vigilanz) und zu Niedergeschlagenheit (Depressionen)Disadvantage of the so far available on the international market intraocular lenses with complete filter for light waves of the blue spectrum: Generally on the whole organism leads the filtering of blue light on the total area of the retina: to measurable hormonal changes with negative effects:
U. a. to fatigue (impairment of vigilance) and depression (depression)

A.2.1. Unterpunkt:A.2.1. Under point:

Nachteile der nicht dem natürlichen Linsenwachstum in anatomisch topographischer Dicke folgender Veränderung der intraokularen Kunstlinsen: Effekte der Bündelung schädlicher Lichteinflüsse wird nicht bebremst durch die bisherige vollständige Filterfunktion.Disadvantages of not following the natural lens growth in anatomically topographical thickness following change in intraocular lenses: Effects of bundling harmful light effects is not slowed down by the previous complete filter function.

B: Neues: bewirkt durch Zentrales Blaufilterglas zum Schutze der Macula im Auge in Intraokularkunstlinsen:B: What's New: Using Central Blue Filter Glass to Protect the Macula in the Eye Intraocular Lens:

B.1. für den Gesamtorganismus:B.1. for the whole organism:

Die physiologische Funktion der stabileren peripheren Netzhaut bleibt erhalten bei normalem Lichteinfall frei von nur gefiltertem Licht der Wellenlänge des blauen Spektrums.The physiological function of the more stable peripheral retina is preserved under normal light incidence, free from only filtered light of the wavelength of the blue spectrum.

B.2. für das Auge:B.2. for the eye:

Insgesamt dürfte ein weltweiter Rückgang der Verkalkungen in der Macula des Auges nach Kataraktoperationen mit diesen neuartigen intraokularen Kunstlinsen mit solitärem zentralen Blaufilter zu erwarten sein.Overall, a worldwide decline in calcification in the macula of the eye after cataract surgery with these novel intraocular artificial lenses with a solitary central blue filter is to be expected.

B.2.1. Unterpunkt zur Positionierung des zentralen Blaufilters in der künstlichen Intraokularlinse:B.2.1. Subitem for positioning the central blue filter in the artificial intraocular lens:

Bei Einbau des Filters für blaues Licht im Bereich des hinteren optischen Knotenpunktes (im Bereich, der sich im als pathologisch klassifizierter Hinterschalentrübung der natürlichen Linse bildenden Katarakt unter anderem als Nebenwirkung bei Cortisonmedikation beobachtet): würden vornehmlich Strahlenbelastungen der Macula im Nahsichtbereich, also bei Bildschirmarbeit vermieden.In the case of incorporation of the blue light filter in the area of the posterior optical nodal point (in the region which is observed as a side effect of cortisone medication in the pathologically classified posterior turbidity of the natural lens), it would be primarily the radiation exposure of the macula in the near vision area, ie screen work, that is avoided ,

C: erwünschtes Resultat durch diese Neuheit:C: desired result by this novelty:

Ein langfristiger Rückgang der altersabhängigen Macula Degeneration (AMD) bei Erhalt der physiologisch auch im Alter normal möglichen Vigilanz (frei von Niedergeschlagenheit und Müdigkeit) nach Operation am grauen Star mit Einpflanzung einer künstlichen Hinterkammerlinse mit Blaufilter für den Zentralen Bereich der Netzhaut und im Speziellen (Patentanmeldungs-Unterpunkt): Schutz der Macula vor Tesla-Strahlen im Nahbereich (Bildschirme).A long-term decline in age-related macular degeneration (AMD) with preservation of physiologically normal vigilance (free of depression and fatigue) after cataract surgery with implantation of an artificial posterior chamber lens with blue filter for the central retinal area and in particular (Patent Sub-point): protection of the macula from Tesla rays in the vicinity (screens).

Claims (1)

Die wesentliche Erfindung ist dadurch gekennzeichnet, dass anstelle eines vollständigen Filters für das Licht des blauen Spektrums in intraokularen Kunstlinsen dezidiert ein nur die Macula schützender Blaufilter in die Kunstlinse implementiert werden soll. Topographisch zentral in der Oberfläche des Scheitelpunktes hinten in der Kunstlinse gelegen.The essential invention is characterized in that, instead of a complete filter for the light of the blue spectrum in intraocular artificial lenses, a blue filter protecting only the macula should be implemented in the artificial lens. Topographically located in the center of the vertex in the back of the Kunstlinse.
DE201010045466 2010-09-14 2010-09-14 Central blue-color filter glass for use in intraocular artificial lens to protect macula in retina of eye against blue-color light waves, is arranged in rear optical nodal points of optical system during exposure of eye to radiation sources Ceased DE102010045466A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE201010045466 DE102010045466A1 (en) 2010-09-14 2010-09-14 Central blue-color filter glass for use in intraocular artificial lens to protect macula in retina of eye against blue-color light waves, is arranged in rear optical nodal points of optical system during exposure of eye to radiation sources

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE201010045466 DE102010045466A1 (en) 2010-09-14 2010-09-14 Central blue-color filter glass for use in intraocular artificial lens to protect macula in retina of eye against blue-color light waves, is arranged in rear optical nodal points of optical system during exposure of eye to radiation sources

Publications (1)

Publication Number Publication Date
DE102010045466A1 true DE102010045466A1 (en) 2012-03-15

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DE201010045466 Ceased DE102010045466A1 (en) 2010-09-14 2010-09-14 Central blue-color filter glass for use in intraocular artificial lens to protect macula in retina of eye against blue-color light waves, is arranged in rear optical nodal points of optical system during exposure of eye to radiation sources

Country Status (1)

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DE (1) DE102010045466A1 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050143812A1 (en) * 2003-12-29 2005-06-30 Paul Marlene L. Intraocular lenses having a visible light-selective-transmissive-region

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050143812A1 (en) * 2003-12-29 2005-06-30 Paul Marlene L. Intraocular lenses having a visible light-selective-transmissive-region

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Effective date: 20121030