会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明申请
    • SYSTEMS AND METHODS FOR DETERMING INTRAOCULAR LENS POWER
    • 用于确定内镜镜片功率的系统和方法
    • WO2010064150A3
    • 2010-08-26
    • PCT/IB2009008074
    • 2009-04-06
    • AMO REGIONAL HOLDINGSNORRBY SVERKERBERGMAN ROLF
    • NORRBY SVERKERBERGMAN ROLF
    • A61F2/16
    • A61F2/1613A61B3/0025A61B3/103A61B3/107
    • A system for providing an intraocular lens includes a processor and a computer readable memory. The computer readable memory is configured to communicate with the processor, the memory having stored therein at least one of: one or more ocular dimensions, and at least one predetermined refractive outcome. The memory further includes a sequence of instructions which, when executed by the processor, cause the processor to select an intraocular lens, select a power of an intraocular lens, or provide an intraocular lens. The sequence of instructions includes determining one or more dimensions of an eye. The instructions also include calculating, based on a mathematical relationship, a distance from an apex of a cornea of the eye to an apex or plane of the intraocular lens after insertion into the eye. The instructions further calculating an optical power of the intraocular lens suitable for providing a predetermined refractive outcome. The mathematical relationship includes an axial length of the eye, an anterior chamber depth of the natural crystalline lens, and a corneal radius of the eye, but is independent of a thickness of the natural crystalline lens.
    • 用于提供眼内透镜的系统包括处理器和计算机可读存储器。 计算机可读存储器被配置为与处理器通信,其中存储有存储器中的至少一个:一个或多个眼睛尺寸和至少一个预定折射结果。 所述存储器还包括指令序列,当由所述处理器执行时,使所述处理器选择人工晶状体,选择人工晶状体的能量或提供眼内透镜。 指令序列包括确定眼睛的一个或多个维度。 说明书还包括基于数学关系计算在插入眼睛之后从眼睛的角膜的顶点到眼内透镜的顶点或平面的距离。 所述指令还计算适于提供预定屈光结果的眼内透镜的光焦度。 数学关系包括眼睛的轴向长度,天然晶状体的前房深度和眼睛的角膜半径,但是与天然晶状体的厚度无关。
    • 2. 发明申请
    • SYSTEMS AND METHODS FOR DETERMING INTRAOCULAR LENS POWER
    • 确定眼内镜片能量的系统和方法
    • WO2010064150A2
    • 2010-06-10
    • PCT/IB2009/008074
    • 2009-04-06
    • AMO REGIONAL HOLDINGSNORRBY, SverkerBERGMAN, Rolf
    • NORRBY, SverkerBERGMAN, Rolf
    • A61F2/16A61B3/10
    • A61F2/1613A61B3/0025A61B3/103A61B3/107
    • A system for providing an intraocular lens includes a processor and a computer readable memory. The computer readable memory is configured to communicate with the processor, the memory having stored therein at least one of: one or more ocular dimensions, and at least one predetermined refractive outcome. The memory further includes a sequence of instructions which, when executed by the processor, cause the processor to select an intraocular lens, select a power of an intraocular lens, or provide an intraocular lens. The sequence of instructions includes determining one or more dimensions of an eye. The instructions also include calculating, based on a mathematical relationship, a distance from an apex of a cornea of the eye to an apex or plane of the intraocular lens after insertion into the eye. The instructions further calculating an optical power of the intraocular lens suitable for providing a predetermined refractive outcome. The mathematical relationship includes an axial length of the eye, an anterior chamber depth of the natural crystalline lens, and a corneal radius of the eye, but is independent of a thickness of the natural crystalline lens.
    • 用于提供人工晶状体的系统包括处理器和计算机可读存储器。 计算机可读存储器被配置为与处理器通信,存储器中存储有以下中的至少一个:一个或多个眼部尺寸以及至少一个预定的屈光结果。 存储器还包括一系列指令,所述指令序列在由处理器执行时使处理器选择眼内透镜,选择眼内透镜的光焦度或提供眼内透镜。 指令序列包括确定眼睛的一个或多个维度。 该说明书还包括基于数学关系计算在插入眼中之后从眼角膜的顶点到眼内晶状体的顶点或平面的距离。 该指令进一步计算适合于提供预定屈光结果的眼内透镜的光焦度。 数学关系包括眼睛的轴向长度,自然晶状体的前房深度和眼睛的角膜半径,但与天然晶状体的厚度无关。
    • 3. 发明申请
    • KIT AND METHOD IN EYE SURGERY
    • 眼科手术中的包装和方法
    • WO2003096875A2
    • 2003-11-27
    • PCT/SE2003/000794
    • 2003-05-16
    • PHARMACIA GRONINGEN BVNORRBY, SverkerBERGMAN, RolfHILLBORN, Jöns
    • NORRBY, SverkerBERGMAN, RolfHILLBORN, Jöns
    • A61B
    • A61F2/1616A61F9/00736A61L31/044A61L31/046C09J189/00
    • A kit is provided, which comprises a) a collagen patch and b) an adhesive composition comprising (i) fibrin, fibrinogen or a combination thereof, and (ii) a biocompatible polymer capable of forming a viscous aqueous solution. Also provided is use of the kit for the preparation of a sealing device for use in ophthalmic surgery to replace a natural lens which has been removed, in which sealing device the collagen patch of the kit is adapted to seal an opening in a capsular bag of an eye while admitting the entrance of an injection device through the opening for injection of a lens-forming material into the capsule; and in which sealing device the adhesive composition of the kit is adapted to be applied to the collagen patch so as to enable adhesion of the collagen patch to the capsular bag. Also provided are methods for sealing an opening in a capsular bag of an eye, in which methods the kit is employed.
    • 提供了一种试剂盒,其包括a)胶原蛋白片和b)包含(i)纤维蛋白,纤维蛋白原或其组合的粘合剂组合物,和(ii)能够形成粘性水溶液的生物相容性聚合物。 还提供了该套件的用途,用于制备用于眼科手术中的密封装置,以取代已经去除的天然晶状体,其中,所述套件的胶原贴片适合于密封胶囊袋中的开口的密封装置 眼睛同时通过用于将透镜形成材料注射到胶囊中的开口进入注射装置; 并且其中将所述试剂盒的粘合剂组合物适用于所述胶原蛋白贴片的密封装置,以便能够将所述胶原蛋白贴片粘附到所述胶囊袋上。 还提供了用于密封眼睛囊袋中的开口的方法,其中采用该试剂盒的方法。
    • 4. 发明申请
    • A METHOD OF SELECTING AN INTRAOCULAR LENS TO BE IMPLANTED INTO AN EYE
    • 选择入眼睛的眼科镜片的方法
    • WO1996035396A1
    • 1996-11-14
    • PCT/SE1996000577
    • 1996-05-03
    • PHARMACIA ABNORRBY, Sverker
    • PHARMACIA AB
    • A61F02/16
    • A61F2/1613A61B3/0025A61F2240/002Y10S623/905
    • A method of preoperatively selecting an intraocular lens to be implanted into an eye to postoperatively render the eye emmetropic or ametropic with any desired postoperative refraction, comprises the steps of a) determining the location of the lens haptic plane of the eye, b) determining the corneal power of the eye, c) determining the axial length of the eye, d) choosing the desired postoperative refraction, e) assuming a lens to be implanted, said lens having a known power and geometry, including the offset between the haptic plane of said lens and the anterior vertex of said lens as if it was in its implanted state, f) calculating from the parameters given by a), b), c), d) and e), as well as the refractive indices of ocular fluids, whether or not, postoperatively, focus will fall on the retina of the eye, g) if that is not the case, repeating steps d) - f) assuming another lens with a different power and/or geometry, until focusing on the retina is calculated in step f), and h) selecting for implantation, the lens of the nearest power available for which focusing on the retina is calculated in step f).
    • 一种在手术前选择要植入眼睛以进行手术后的眼内透镜的方法,用任何所需的术后折射使眼睛正视或屈光不正,包括以下步骤:a)确定眼睛的眼睛触觉平面的位置,b)确定 c)确定眼睛的轴向长度,d)选择所需的术后折射,e)假定要植入的晶状体,所述透镜具有已知的力量和几何形状,包括所述眼睛的触觉平面之间的偏移 所述透镜和所述透镜的前顶点就好像处于其植入状态,f)根据由a),b),c),d)和e)给出的参数以及眼液的折射率 无论术后是否焦点都会落在眼睛的视网膜上,g)如果不是这种情况,重复步骤d) - f)假设另一个具有不同功率和/或几何尺寸的镜片,直到重点放在视网膜上 在步骤f)中计算,并且h)sel 为了植入,在步骤f)中计算出可用于聚焦于视网膜的最近功率的透镜。