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1. 发明申请

WO2002074208A3 IOL INSERTION APPARATUS WITH IOL ENGAGEMENT STRUCTURE AND METHOD FOR USING SAME 审中-公开
公开(公告)号：WO2002074208A3
公开(公告)日：2002-09-26
申请号：PCT/US2002/008407
申请日：2002-03-18
申请人： ADVANCED MEDICAL OPTICS, INC. , OTT, Robert, D. , GLICK, Robert, E. , BRADY, Daniel, G.
发明人： OTT, Robert, D. , GLICK, Robert, E. , BRADY, Daniel, G.
IPC分类号： A61F2/16
摘要： An IOL insertion apparatus (10) including a cartridge (50) with an IOL-receiving chamber, a handpiece (26) into which the cartridge is loaded, and a plunger rod (30) that extends through a lumen in the cartridge to reliably engage the IOL therein. The chamber has a recess (84) in one wall that creates a space adjacent the proximal edge of the IOL positioned therein. A lip (118a) or projection on the plunger rod is aligned with the space to extend underneath the proximal edge of the IOL. The plunger rod may define a forked end with a groove (116) into which the proximal edge of the IOL is captured. The cartridge may be of the type that folds the IOL therein. The recess may continue the entire length of the cartridge to guide the plunger rod therethrough. The cartridge lumen may converge so that the IOL is further compressed therealong. An inwardly-directed wall portion in the cartridge may help guide the lip of the plunger rod into the recess.

2. 发明申请

WO02074208A2 IOL INSERTION APPARATUS WITH IOL ENGAGEMENT STRUCTURE AND METHOD FOR USING SAME 审中-公开
标题翻译： IOL插入装置与IOM接合结构及其使用方法
公开(公告)号：WO02074208A2
公开(公告)日：2002-09-26
申请号：PCT/US0208407
申请日：2002-03-18
申请人： ADVANCED MEDICAL OPTICS INC , OTT ROBERT D , GLICK ROBERT E , BRADY DANIEL G
发明人： OTT ROBERT D , GLICK ROBERT E , BRADY DANIEL G
IPC分类号： A61F9/007 , A61F2/16 , A61F9/00
CPC分类号： A61F2/1678
摘要： An IOL insertion apparatus (10) including a cartridge (50) with an IOL-receiving chamber, a handpiece (26) into which the cartridge is loaded, and a plunger rod (30) that extends through a lumen in the cartridge to reliably engage the IOL therein. The chamber has a recess (84) in one wall that creates a space adjacent the proximal edge of the IOL positioned therein. A lip (118a) or projection on the plunger rod is aligned with the space to extend underneath the proximal edge of the IOL. The plunger rod may define a forked end with a groove (116) into which the proximal edge of the IOL is captured. The cartridge may be of the type that folds the IOL therein. The recess may continue the entire length of the cartridge to guide the plunger rod therethrough. The cartridge lumen may converge so that the IOL is further compressed therealong. An inwardly-directed wall portion in the cartridge may help guide the lip of the plunger rod into the recess.
摘要翻译：一种IOL插入装置（10），包括具有IOL接收室的盒（50），装载有盒的手持件（26）和延伸穿过盒中的内腔以可靠地接合的柱塞杆（30）其中的IOL。腔室在一个壁中具有凹槽（84），其形成在位于其中的IOL的近侧边缘附近的空间。柱塞杆上的唇缘（118a）或凸起与空间对准以延伸到IOL的近侧边缘的下方。柱塞杆可以限定具有凹槽（116）的叉形端部，IOL的近侧边缘被捕获到该凹槽中。盒可以是将IOL折叠的类型。凹部可以继续整个筒的长度以将柱塞杆引导通过。药筒内腔可以会聚，使得IOL被进一步压缩。筒中的向内指向的壁部分可以有助于将柱塞杆的唇部引导到凹部中。

3. 发明申请

WO2005084588A1 DEVICES AND METHODS FOR STORING, LOADING, AND DELIVERING AN INTRAOCULAR LENS 审中-公开
标题翻译：用于储存，装载和递送眼科镜片的装置和方法
公开(公告)号：WO2005084588A1
公开(公告)日：2005-09-15
申请号：PCT/US2005/006892
申请日：2005-03-02
申请人： ADVANCED MEDICAL OPTICS , PETERSON, Rod, T. , OTT, Robert, D. , COLE, Mark, S.
发明人： PETERSON, Rod, T. , OTT, Robert, D. , COLE, Mark, S.
IPC分类号： A61F2/16
CPC分类号： A61F2/1678 , A61F2/1691
摘要： A cartridge (22) for delivering an intraocular lens into the eye of a subject that comprises a body disposed along a longitudinal axis having a distal end and a proximal end, and a tapered lumen disposed along the longitudinal axis having an aperture at the distal end of the body. The aperture and at least a portion of the tapered lumen each consist of an upper portion and a lower portion. The upper portions of the aperture and lumen each have a first width and a cross-section that is generally arcuate. The lower portions of the aperture and lumen each have a cross-section that is generally horizontally disposed and have a second width that is greater than the first width of the aperture and lumen. The cartridge may be loaded with an intraocular lens using a packaging system. The intraocular lens may be placed into the eye of a subject using a corresponding inserter (160) having a pushrod (164) with a saddle disposed at the tip thereof. The intraocular lens is preferably draped over the saddle during insertion.
摘要翻译：一种用于将眼内透镜输送到被检体的眼睛中的药筒（22），所述药筒（22）包括沿着具有远端和近端的纵向轴线设置的身体，以及沿着所述纵向轴线设置的锥形腔体，所述锥形腔体在远端具有孔的身体。所述孔和所述锥形腔的至少一部分各自包括上部和下部。孔和腔的上部各自具有大致弓形的第一宽度和横截面。孔和腔的下部各自具有大致水平设置的横截面，并且具有大于孔和腔的第一宽度的第二宽度。盒可以使用包装系统装载眼内透镜。使用具有推杆（164）的相应的插入器（160）将眼内透镜放置在受试者的眼睛中，其中鞍座设置在其顶端。在插入期间眼内透镜优选地覆盖在鞍座上。

4. 发明申请

WO2003077805A1 IOL INSERTION APPARATUS AND METHOD FOR PREPARATORY USE OF SAME 审中-公开
标题翻译： IOL插入装置及其制备方法
公开(公告)号：WO2003077805A1
公开(公告)日：2003-09-25
申请号：PCT/US2003/007712
申请日：2003-03-13
申请人： ADVANCED MEDICAL OPTICS, INC. , OTT, Robert, D.
发明人： OTT, Robert, D.
IPC分类号： A61F2/16
CPC分类号： A61F2/167
摘要： Apparatus (10) for inserting intraocular lenses (IOLs) into eyes are disclosed. The apparatus comprises an insertion tube (11), and an injector rod (19) having a distal tip (34) capable of engaging an intraocular lens (26). A guide assembly (42) is provided to direct the distal tip of the rod radially outwardly as it moves distally through the insertion tube. The radial movement of the tip is controlled such that the tip contacts a proximal edge, rather than a fold, of the IOL. The tip exerts little or no pressure on the bottom wall (37) of the IOL cartridge, with any incidental pressure varying as the tip moves distally. In one embodiment, the guide assembly also includes a component for allowing the tip to return upward after contacting the IOL, thus decreasing or eliminating the pressure on the wall as the rod tip continues through a narrower diameter exit portion of the cartridge. Methods for inserting an IOL into an eye using such apparatus are also disclosed and are within the scope of the present invention.
摘要翻译：公开了用于将眼内透镜（IOL）插入眼睛的装置（10）。该装置包括插入管（11）和具有能够接合人工晶状体（26）的远侧末端（34）的注射杆（19）。引导组件（42）被设置成当杆远端穿过插入管时径向向外引导杆的远侧末端。控制尖端的径向移动使得尖端接触IOL的近端边缘而不是折叠。尖端在IOL筒的底壁（37）上施加很少或没有压力，随着尖端向远端移动，任何偶然压力变化。在一个实施例中，引导组件还包括用于允许尖端在接触IOL之后向上返回的部件，从而当杆尖延续穿过筒的较窄直径的出口部分时减小或消除壁上的压力。还公开了使用这种装置将IOL插入眼睛的方法，并且在本发明的范围内。

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