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1. 发明专利

JP2538187B2 失效
公开(公告)号：JP2538187B2
公开(公告)日：1996-09-25
申请号：JP51922893
申请日：1993-01-19
申请人： ALCON SURGICAL INC
发明人： SAUZAADO MAIKURU EI
IPC分类号： A61F2/16

2. 发明专利

JPH0716254A METHOD AND DEVICE FOR ULTRASONIC BODY TISSUE CRUSH CONTROL 失效
公开(公告)号：JPH0716254A
公开(公告)日：1995-01-20
申请号：JP9816891
申请日：1991-04-03
申请人： ALCON SURGICAL INC
发明人： AREGUZANDAA AACHII
IPC分类号： A61B18/00 , A61B17/32 , A61F9/007 , A61M1/00 , A61B17/36
摘要： PURPOSE: To provide a method and a device both improved for use in ultrasonic fragmentation control of body tissue. CONSTITUTION: An ultrasonic device involves in its hand piece assembly 18 a transducer assembly 20. The transducer serves to transduce power into ultrasonic mechanical vibration energy. A vibration amplifier, which is coupled to the transducer, has an asymmetrical horn part and a symmetrical horn part connected in series. One of the horn parts involves an operation chip 56.

3. 发明专利

JPH027954A MANUFACTURE OF LENS WITH COLORED PERIPHERY 失效
公开(公告)号：JPH027954A
公开(公告)日：1990-01-11
申请号：JP4341289
申请日：1989-02-27
申请人： ALCON SURGICAL INC
发明人： SHII RIYANGU YANGU
IPC分类号： A61F2/16 , B29D11/02
摘要： PURPOSE: To facilitate the formation of a colored supporting loop by arranging a liquid biocompatible plastic adjacently to the first part made of solid biocompatible plastic which is sterilizable and polimerizing both and coloring the outer part thereby. CONSTITUTION: A slender transparent rod 28 formed of PMMA is arranged at the center of a mold 30. The liquid biocompatible plastic is injected to the circumference of this rod 28. The material is set up to effect polymn. reaction and the integrally colored peripheral coating 36 is formed along the rod 28. The composite C formed in such a manner is sliced to form a disk B which is further subjected to lathing, etc. The intraocular lens is thus obtd.

4. 发明申请

WO1995000081A1 INTRAOCULAR LENS FOLDER 审中-公开
标题翻译：内镜镜头文件夹
公开(公告)号：WO1995000081A1
公开(公告)日：1995-01-05
申请号：PCT/US1994000558
申请日：1994-01-18
申请人： ALCON SURGICAL, INC.
发明人： ALCON SURGICAL, INC. , VAN NOY, Stephen, J. , HAMBLETON, Robert , STEVENS, Barry
IPC分类号： A61F02/16
CPC分类号： A61F2/1664
摘要： An intraocular lens folder (10) having a generally planar, open frame (12) in the shape of a rounded "A" with a rimmed, open head (14) at the top of the "A". The base of the "A" forms a pair of opposing legs or handles (16) that join to form a hinge (23) at the crotch where the handles attach to the head. The hinge allows the handles to be squeezed together and yet spring apart when released. Squeezing the handles causes the top edge (20) of the head rim (18) to compress and move toward the hinge. The open head contains a plurality of projections terminating in open, relieved jaws (24, 26, 28) into which the IOL is placed. The location of the projections is such that when the handles are squeezed together and the rim moves toward the hinge, two of the jaws move toward each other, causing the IOL to be folded in half.
摘要翻译：一种眼内透镜夹具（10），其具有圆形“A”形的大体上平坦的，开放的框架（12），在“A”的顶部具有边缘的开放头部（14）。 “A”的底部形成一对相对的支腿或把手（16），它们在手柄附接到头部的裆部处连接以形成铰链（23）。铰链允许把手被挤压在一起，并在释放时弹开。挤压把手使得头部边缘（18）的顶部边缘（20）压缩并且朝向铰链移动。打开的头部包含多个突起，其终止于放置IOL的开放的释放的钳口（24,26,28）中。凸起的位置使得当手柄被挤压在一起并且边缘朝向铰链移动时，两个夹爪相互移动，导致IOL折叠成一半。

5. 发明申请

WO1993021820A1 INTERFEROMETER APPARATUS FOR MEASURING CORNEA VELOCITY 审中-公开
标题翻译：用于测量角膜速度的干涉仪装置
公开(公告)号：WO1993021820A1
公开(公告)日：1993-11-11
申请号：PCT/US1993003805
申请日：1993-04-22
申请人： ALCON SURGICAL, INC.
发明人： ALCON SURGICAL, INC. , ROWE, T., Scott , LEUKANECH, Kurt, D.
IPC分类号： A61B03/16
CPC分类号： A61B3/0083 , A61B3/165
摘要： An apparatus for measuring the magnitude of the velocity of a perturbed cornea having a support table (12), an adjustable head fixture assembly (14) mounted to support table (12), an adjustable instrument support assembly (16) mounted on support table (12), an interferometer assembly (18) mounted on instrument support assembly (16) containing Helium-Neon laser (42), beam expander (44), plurality of beamsplitters (46, 52, 56), attenuator (50), imaging lens (60) and interference filter (74), a focusing lens (48) for focusing a beam of radiation emitted by laser (42) posterior to a center of curvature of a cornea, detector (62) that converts a fringe interference pattern produced by interferometer assembly (18) into an electrical fringe pattern signal, acoustic port (78) located in cone (80) mounted on head fixture assembly (14) for vibrating the surface of the cornea by use of a pulsating jet of air and microcomputer software for calculating the cornea velocity from the electrical fringe pattern signal produced by detector (62).
摘要翻译：一种用于测量具有支撑台（12），安装到支撑台（12）的可调节头部固定组件（14），安装在支撑台（12）上的可调节的仪器支撑组件（16））的受扰动角膜的速度的装置， 12），安装在包含氦氖激光器（42），扩束器（44），多个分束器（46,52,56），衰减器（50），成像透镜（60）和干涉滤光器（74），聚焦透镜（48），用于将由激光（42）发射的辐射束聚焦在角膜的曲率中心之后，检测器（62）转换由干涉仪组件（18）转换成电气条纹图案信号，位于安装在头部固定组件（14）上的锥体（80）中的声学端口（78），用于通过使用脉动喷射的空气振动角膜的表面和微计算机软件，从电气边缘计算角膜速度图案信号由检测器（62）产生。

6. 发明申请

WO1993001638A1 MULTIPLE WAVELENGTH LASER SYSTEM 审中-公开
标题翻译：多波长激光系统
公开(公告)号：WO1993001638A1
公开(公告)日：1993-01-21
申请号：PCT/US1992005713
申请日：1992-07-02
申请人： ALCON SURGICAL, INC.
发明人： ALCON SURGICAL, INC. , DACQUAY, Bruno , CHADUC, Jean-Paul
IPC分类号： H01S03/10
CPC分类号： H01S3/082 , H01S3/08086 , H01S3/0809 , H01S3/10
摘要： A laser system having plural optical paths, each with a dielectric mirror (24, 28) for extracting a different wavelength of light from a laser beam, and a laser medium (20) movable with respect to the different optical paths for injecting the laser beam into a desired optical path (32). The laser medium (20) is mounted to a motor driven carriage (50) for moving the laser medium (20) with respect to the different optical paths.

7. 发明申请

WO1992017134A1 BIFOCAL INTRAOCULAR LENS WITH SPHERICAL ABERRATION CORRECTION 审中-公开
标题翻译：双眼内镜镜片，具有球形异常矫正
公开(公告)号：WO1992017134A1
公开(公告)日：1992-10-15
申请号：PCT/US1992002161
申请日：1992-03-16
申请人： ALCON SURGICAL, INC.
发明人： ALCON SURGICAL, INC. , VAN NOY, Stephen, James , PATEL, Anilbhai, S. , CARNCROSS, Thomas
IPC分类号： A61F02/16
CPC分类号： A61F2/1618 , A61F2/1637 , A61L27/16 , A61L2430/16 , A61F2/1613 , C08L33/06
摘要： Intraocular lenses with three zones for the provision of bifocal vision are described. Methods for the lenses' use are also described. The three zones comprise a central zone (1) for the provision of distance vision, a second zone (2) surrounding the central zone for provision of near vision, and a third zone (3) surrounding the second zone for provision of distance vision. The radius of curvature of the third zone differs from that of the central zone such that images formed by the central and third zones are coincidental in aqueous. Such an arrangement corrects for spherical aberration.
摘要翻译：描述了具有用于提供双焦点视觉的三个区域的眼内透镜。还将描述镜片使用的方法。三个区域包括用于提供距离视觉的中心区域（1），围绕中央区域以提供近视力的第二区域（2）以及围绕第二区域的第三区域（3），用于提供距离视力。第三区域的曲率半径与中心区域的曲率半径不同，使得由中央区域和第三区域形成的图像在水中是巧合的。这种布置校正球面像差。

8. 发明申请

WO1993025187A1 COMBINATIONS OF VISCOELASTICS FOR USE DURING SURGERY 审中-公开
标题翻译：在手术期间使用粘弹性的组合
公开(公告)号：WO1993025187A1
公开(公告)日：1993-12-23
申请号：PCT/US1993005639
申请日：1993-06-11
申请人： ALCON SURGICAL, INC. , McLAUGHLIN, Richard, N. , LORENZETTI, Ole, J.
发明人： ALCON SURGICAL, INC.
IPC分类号： A61K09/00
CPC分类号： A61L31/047 , A61K9/0048 , A61L31/041 , A61L31/042 , A61L31/044 , A61L31/048 , A61L2430/16 , A61F9/00 , C08L5/08 , C08L1/00 , C08L39/06 , C08L33/26
摘要： Systems for performing surgery, especially ophthalmic surgery, utilizing multiple viscoelastic agents with differing physicochemical properties are disclosed. The systems enable the skilled surgeon to perform certain steps of a surgical procedure with viscoelastic agents that are particularly well suited for such steps.
摘要翻译：公开了用于进行手术的系统，特别是眼科手术，利用具有不同物理化学性质的多种粘弹性体。这些系统使得熟练的外科医生能够使用特别适合于这些步骤的粘弹剂来执行外科手术的某些步骤。

9. 发明申请

WO1993016668A1 FLEXIBLE AND STEERABLE ASPIRATION TIP FOR MICROSURGERY 审中-公开
标题翻译：灵活和可行的微生物吸收提示
公开(公告)号：WO1993016668A1
公开(公告)日：1993-09-02
申请号：PCT/US1993000881
申请日：1993-02-03
申请人： ALCON SURGICAL, INC.
发明人： ALCON SURGICAL, INC. , STEPPE, Dennis, L.
IPC分类号： A61F09/00
CPC分类号： A61M1/008 , A61B2017/003 , A61B2017/00331 , A61F9/00736 , A61M2205/106 , Y10S604/902
摘要： A flexible and steerable aspiration tip (10) for microsurgery includes a distal tip (9). The configuration of which may be remotely altered to access different areas at a surgical site. The aspiration tip (10) includes a flexible portion (3) which includes a spring material (5) therewith which may be configured in a relaxed and precurved state or, alternatively, a stressed and straight configuration. The aspiration tip (10) may be combined with a handpiece assembly (30) which includes a means (57) to remotely alter the configuration of the aspiration tip (10). Different surgical procedures performed with a single flexible and steerable aspiration tip which results in a reduction of trauma and stress to the surgical site by eliminating the use of several surgical instruments and complicated surgical techniques.

10. 发明申请

WO1993015674A1 DUAL WIDTH SURGICAL KNIFE 审中-公开
标题翻译：双重手术刀
公开(公告)号：WO1993015674A1
公开(公告)日：1993-08-19
申请号：PCT/US1993000478
申请日：1993-01-21
申请人： ALCON SURGICAL, INC.
发明人： ALCON SURGICAL, INC. , LAGER, Paul, H.
IPC分类号： A61B17/32
CPC分类号： A61B17/3211 , A61F9/013
摘要： A surgical knife having a handle (14) and a blade (12) with a first generally V-shaped portion for cutting an incision having a first width of approximately 3.2 millimeters and a second generally arcuate portion for widening the incision to a second width of approximately 5.2 millimeters.

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