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1. 发明公开

EP0772645A1 BIOCOMPATIBLE OPTICALLY TRANSPARENT POLYMERIC MATERIAL BASED UPON COLLAGEN AND METHOD OF MAKING 失效
标题翻译：基于胶原沉积和方法的生物相容的光学透明聚合物材料及其
公开(公告)号：EP0772645A1
公开(公告)日：1997-05-14
申请号：EP95928100.0
申请日：1995-07-21
申请人： FEINGOLD, Vladimir , Ossipov, Alexai V.
发明人： FEINGOLD, Vladimir , Ossipov, Alexai V.
IPC分类号： G02C7 , A61F2 , A61L27 , C08F289 , C08H1 , G02B1
CPC分类号： C08H1/06 , A61F2/16 , A61F2310/00365 , A61L27/16 , A61L27/24 , C08F289/00 , G02B1/043 , C08L51/00
摘要： The present invention is biocompatible polymer containing the copolymerization product of a mixture of hydrophobic and hydrophilic acrylic and/or allelic monomers, graft-polymerized with telo-collagen. The present material is useful in the production of deformable lenses, for example, intraocular lenses, refractive intraocular contact lenses, and standard contact lenses useful, for example, for correcting aphekia, myopia and hypermetropia.

2. 发明公开

EP1289456A1 KERATOME WITHOUT APPLANATOR 有权
标题翻译：角膜屈光设备而不APPLANATIONSTEIL
公开(公告)号：EP1289456A1
公开(公告)日：2003-03-12
申请号：EP01920695.2
申请日：2001-03-22
申请人： FEINGOLD, Vladimir
发明人： FEINGOLD, Vladimir
IPC分类号： A61F9/013
CPC分类号： A61F9/013
摘要： A keratome for performing corneal resectioning which functions without a need for a surface against which to press the subject cornea during surgery, facilitating access for the surgeon and reducing or eliminating mechanical part rubbing near the surgical site. The keratome has a positioning ring to position an eye with the cornea protruding through and restrained by the ring. A blade is preferably suspended from its ends by a blade support which is driven by a drive mechanism, and a guide is disposed substantially parallel to the blade. The blade describes a forward path above and at a controlled distance from the positioning ring while also oscillating laterally. A guide may be disposed parallel to the blade edge to control resectioning thickness. Drive control and vacuum for the positioning ring are provided under user command by a control unit having user inputs.

3. 发明授权

EP0743840B1 DISPOSABLE INTRAOCULAR LENS INSERTION SYSTEM 失效
标题翻译：简介系统一次性人工晶状体
公开(公告)号：EP0743840B1
公开(公告)日：2003-07-16
申请号：EP95943582.7
申请日：1995-11-17
申请人： FEINGOLD, Vladimir , Eagles, Daniel C.
发明人： FEINGOLD, Vladimir , Eagles, Daniel C.
IPC分类号： A61F9/00
CPC分类号： A61F2/167 , A61F2/1664 , A61F2/1667 , A61F2/1678
摘要： An intraocular lens injection system comprising an injecting device (12) and cartridge (14). The cartridge (14) comprises a lens holding portion (38) and an outer sleeve portion (40). The invention includes a method of pre-loading the injecting system (12), particularly the cartridge (14), to reduce the amount of packaging, prevent damage to the intraocular lens during packaging and shipping, allow the pre-loaded injecting cartridge to be autoclaved as a unit, and eliminate the step of loading the cartridge with the intraocular lens by the end user to prevent potential damage during this step.

4. 发明公开

EP0804131A1 A METHOD AND APPARATUS FOR FOLDING A DEFORMABLE INTRAOCULAR LENS 失效
标题翻译： DEVICE皱纹一柔性眼内晶状体
公开(公告)号：EP0804131A1
公开(公告)日：1997-11-05
申请号：EP96903391.0
申请日：1996-01-04
申请人： FEINGOLD, Vladimir
发明人： FEINGOLD, Vladimir
IPC分类号： A61F9 , A61F2
CPC分类号： A61F2/1664
摘要： An intraocular lens injection system and method of injecting an intraocular lens. The intraocular lens injection system includes an injecting device with a converging passageway (416), and grooves (410) for curling the ends of the deformable intraocular lens (64) into a folded position prior to insertion into the eye.

5. 发明公开

EP0785759A2 INTRAOCULAR CONTACT LENS AND METHOD OF IMPLANTATION 失效
标题翻译：人工晶状体
公开(公告)号：EP0785759A2
公开(公告)日：1997-07-30
申请号：EP95935260.0
申请日：1995-10-05
申请人： FEINGOLD, Vladimir
发明人： FEINGOLD, Vladimir
IPC分类号： A61F2 , G02C7
CPC分类号： A61F2/16 , A61F2/1601 , A61F2/1602 , A61F2002/1699 , G02C7/04 , G02C7/049
摘要： This invention is an intraocular contact lens (10, 20, 30, 40, 50, 60, 70, 80) for implantation into the eye. The intraocular contact lens is provided with a transition between a lens portion and lens body portion to minimize edge formation that could potentially damage or wear the back of the iris. Further, the intraocular contact lens can have a variety of features including a groove (G) on the anterior surface for enhancing lubrication between the intraocular contact lens and the back of the iris, an air passageway (86) for equalizing the pressure between the anterior and posterior surface, and one or more indents (92) for manipulating the intraocular contact lens under the eye during the implantation operation while preventing contact of the natural lens with the tip of the manipulating instrument.

6. 发明公开

EP4034039A1 INTRAOCULAR REFRACTIVE PHAKIC LENS AND METHOD 审中-实审
公开(公告)号：EP4034039A1
公开(公告)日：2022-08-03
申请号：EP20869370.5
申请日：2020-06-11
申请人： FEINGOLD, Vladimir
发明人： FEINGOLD, Vladimir
IPC分类号： A61F2/14 , A61F2/16

7. 发明授权

EP0723429B1 INTRAOCULAR LENS INSERTION SYSTEM 失效
标题翻译：的眼内透镜插入系统
公开(公告)号：EP0723429B1
公开(公告)日：2002-04-10
申请号：EP93923740.0
申请日：1993-09-29
申请人： FEINGOLD, Vladimir
发明人： FEINGOLD, Vladimir
IPC分类号： A61F2/16
CPC分类号： A61F2/167 , A61F2/1678
摘要： A surgical device for implantation of deformable intraocular lens into the eye through a relatively small incision made in the ocular tissue including a holder with receiver for a lens holder. A lens holder (13) for a surgical device for implantation of deformable intraocular lens into the eye including a split tubular member (12) having a fixed tubular portion and a moveable tubular portion (68) connected together at a hinge (82). A method for implantation of deformable intraocular lens into the eye using the above-described surgical devices.

8. 发明公开

EP1827311A2 INTRAOCULAR AND INTRACORNEAL REFRACTIVE LENSES 无效转让
标题翻译： INTRAKORNEALE REFRAKTIVE林森
公开(公告)号：EP1827311A2
公开(公告)日：2007-09-05
申请号：EP05741035.9
申请日：2005-04-28
申请人： FEINGOLD, Vladimir , Kosmynine, Alexei
发明人： FEINGOLD, Vladimir , Kosmynine, Alexei
IPC分类号： A61F2/16
CPC分类号： A61F2/1602 , A61F2/145 , A61F2/1601 , A61F2002/1681 , A61F2002/1699
摘要： An intraocular and intracorneal lens (10) includes an optical portion and a corrugated haptic portion (30). Corrugations of the haptic portion may be linear or arcuate, and such corrugations may be present on both anterior and posterior surfaces of the haptic portion. The intraocular lens may be deformed before or during insertion in an eye of a patient, and may be positioned in the posterior chamber of the eye such that the optical portion is spaced anteriorly from the crystalline lens of the eye. In alternative embodiments, an intraocular or intracorneal lens of the invention may be inserted in the anterior chamber, or within the cornea, of an eye of a patient. An alternative intraocular lens includes an optical portion having a peripheral optic zone and an inner non-optic zone. Methods for correcting visual deficiencies of a patient, by insertion of an intraocular or intracorneal lens of the invention in an eye of the patient, are also disclosed.

9. 发明公开

EP1420733A1 KERATOME 有权
标题翻译：角膜刀
公开(公告)号：EP1420733A1
公开(公告)日：2004-05-26
申请号：EP01963966.5
申请日：2001-08-14
申请人： FEINGOLD, Vladimir
发明人： FEINGOLD, Vladimir
IPC分类号： A61F9/013 , A61F2/14
CPC分类号： A61F9/013
摘要： A method and apparatus for correcting vision, including a corneal-pocket keratome device tocreate a corneal pocket and a lens to be inserted and retained in the corneal pocket to effect correction. The corneal-pocket keratome includes a drive unit having cutting head elements which contact the subject eye during corneal pocket formation. The cutting head elements may be removable and may be disposable. The cutting head elements include a corneal restraint device, which may be a positioning ring to position an eyeball with the cornea protruding through the ring; a keratome blade assembly with a corneal-pocket blade; and may also include an applanation shoe surface to restrain the cornea, in addition or instead of the positioning ring. The applanation shoe may be pivotable away from the surgical area. The corneal-pocket blade may include a guide which travels with the blade. The blade assembly oscillates laterally while extending forward into the cornea to form the pocket, and the amplitude of the lateral oscillation is preferably increased as the blade goes beyond an opening incision into the cornea. Lenses for this invention preferably include a feature to impede accidental lens movement after the lens is disposed within the corneal pocket, which may be a swelling after insertion or a circumferential irregularity. Lenses may be of Fresnel or non-Fresnel type, and may employ annular changes in the index of refraction of the lens material, as well as changes in refractive shape which may be annular or not, to effect variations in focallength for relieving presbyopia, astigmatism, and combinations of those as well as myopia and hyperopia. Drive control and vacuum for the positioning ring are provided under user command by a control unit having user inputs.
摘要翻译：一种用于矫正视力的方法和设备，包括角膜袋角膜刀装置，以产生角膜袋和将被插入并保持在角膜袋中以进行矫正的晶状体。角膜袋角膜刀包括驱动单元，其具有在角膜袋形成期间接触目标眼的切割头元件。切割头元件可以是可移除的并且可以是一次性的。切割头元件包括角膜约束装置，该角膜约束装置可以是定位环，以定位眼球并使角膜突出穿过环; 具有角膜袋刀片的角膜刀片组件; 并且还可以包括压平鞋面以约束角膜，此外或代替定位环。压平鞋可以远离手术区域枢转。角膜袋刀片可以包括与刀片一起行进的引导件。刀片组件在向前延伸到角膜中以形成袋状部时横向摆动，并且当刀片越过开口切口进入角膜时横向摆动的幅度优选地增加。用于本发明的镜片优选地包括阻止镜片布置在角膜袋内之后意外的镜片移动的特征，其可以是插入之后的隆起或周向不规则。透镜可以是菲涅耳或非菲涅耳型，并且可以采用透镜材料的折射率的环形变化以及可以是环形或不形成的折射形状的变化，以实现焦距的变化以减轻老花眼，散光，以及那些以及近视和远视的组合。定位环的驱动控制和真空由具有用户输入的控制单元在用户命令下提供。

10. 发明授权

EP0772645B1 BIOCOMPATIBLE OPTICALLY TRANSPARENT POLYMERIC MATERIAL BASED UPON COLLAGEN AND METHOD OF MAKING 失效
标题翻译：基于胶原沉积和方法的生物相容的光学透明聚合物材料及其
公开(公告)号：EP0772645B1
公开(公告)日：2003-06-04
申请号：EP95928100.7
申请日：1995-07-21
申请人： FEINGOLD, Vladimir , Osipov, Alexai V.
发明人： FEINGOLD, Vladimir , Osipov, Alexai V.
IPC分类号： C08H1/00
CPC分类号： C08H1/06 , A61F2/16 , A61F2310/00365 , A61L27/16 , A61L27/24 , C08F289/00 , G02B1/043 , C08L51/00

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