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1. 发明授权

US5803925A IOL insertion apparatus with covalently bonded lubricant 失效
标题翻译：具有共价键合润滑剂的IOL插入装置
公开(公告)号：US5803925A
公开(公告)日：1998-09-08
申请号：US769324
申请日：1996-12-19
申请人： Shih-Liang Stanley Yang , Crystal M. Cunanan , Thomas M. McNicholas
发明人： Shih-Liang Stanley Yang , Crystal M. Cunanan , Thomas M. McNicholas
IPC分类号： A61F9/007 , A61B17/00 , A61F2/16 , A61L31/00 , A61L31/10 , A61F9/00
CPC分类号： A61L31/10 , A61F2/1664 , A61B2017/00845 , A61L2430/16 , Y10S623/907
摘要： Apparatus for inserting intraocular lenses (IOLs) into eyes are disclosed. In one embodiment, such apparatus includes a hollow tube including an interior wall defining a hollow space through which an IOL is passed and an outlet through which the IOL is passed from the hollow space into an eye, and a lubricity enhancing component covalently bonded to the hollow tube at the interior wall in an amount effective to at least assist in facilitating the passage of the IOL through the hollow space.
摘要翻译：公开了将眼内透镜（IOL）插入眼睛的装置。在一个实施例中，这种装置包括中空管，该中空管包括限定中空空间的内壁，IOL通过该中空空间和IOL从中空空间通过眼睛的出口，以及共价键合到中空管在内壁上有效地至少有助于促进IOL通过中空空间。

2. 发明授权

US06267768B1 Lens protector for intraocular lens inserter 失效
标题翻译：晶状体保护器用于眼内透镜插入器
公开(公告)号：US06267768B1
公开(公告)日：2001-07-31
申请号：US09273367
申请日：1999-03-22
申请人： Jim Deacon , Thomas M. McNicholas
发明人： Jim Deacon , Thomas M. McNicholas
IPC分类号： A61F900
CPC分类号： A61F2/1664
摘要： An apparatus for inserting an intraocular lens through an incision into an eye includes a tube defining a hollow passage, an injector rod longitudinally moveable within the hollow passage and a force transfer assembly coupled to the injector rod. The injector rod has a distal portion adapted to contact the intraocular lens within the hollow passage of the tube to urge the intraocular lens distally through the hollow passage. The force transfer assembly is adapted to transfer sufficient force to the injector rod to effect the longitudinal movement of the injector rod and is further adapted to prevent the transfer of sufficient force to the injector rod to effect the longitudinal movement of the injector rod in response to an increased amount of force being applied to the force transfer assembly.
摘要翻译：用于将眼内透镜通过切口插入到眼睛中的装置包括限定中空通道的管，可在中空通道内纵向移动的注射器杆和联接到注射器杆的力传递组件。注射器杆具有适于在管的中空通道内接触眼内透镜的远侧部分，以将眼内透镜向远侧推动通过中空通道。力传递组件适于将足够的力传递到喷射器杆以实现喷射器杆的纵向运动，并且还适于防止向喷射器杆传递足够的力以响应于喷射器杆的纵向运动增加的力被施加到力传递组件。

3. 发明授权

US5921989A Lens protector for intraocular lens inserter 失效
标题翻译：晶状体保护器用于眼内透镜插入器
公开(公告)号：US5921989A
公开(公告)日：1999-07-13
申请号：US23028
申请日：1998-02-12
申请人： Jim Deacon , Thomas M. McNicholas
发明人： Jim Deacon , Thomas M. McNicholas
IPC分类号： A61F2/16 , A61F9/00
CPC分类号： A61F2/1664
摘要： An apparatus for inserting an intraocular lens through an incision into an eye includes a tube defining a hollow passage, an injector rod longitudinally moveable within the hollow passage and a force transfer assembly coupled to the injector rod. The injector rod has a distal portion adapted to contact the intraocular lens within the hollow passage of the tube to urge the intraocular lens distally through the hollow passage. The force transfer assembly is adapted to transfer sufficient force to the injector rod to effect the longitudinal movement of the injector rod and is further adapted to prevent the transfer of sufficient force to the injector rod to effect the longitudinal movement of the injector rod in response to an increased amount of force being applied to the force transfer assembly.
摘要翻译：用于将眼内透镜通过切口插入到眼睛中的装置包括限定中空通道的管，可在中空通道内纵向移动的注射器杆和联接到注射器杆的力传递组件。注射器杆具有适于在管的中空通道内接触眼内透镜的远侧部分，以将眼内透镜向远侧推动通过中空通道。力传递组件适于将足够的力传递到喷射器杆以实现喷射器杆的纵向运动，并且还适于防止向喷射器杆传递足够的力以响应于喷射器杆的纵向运动增加的力被施加到力传递组件。

4. 发明授权

US06733507B2 Intraocular lens insertion apparatus 有权
标题翻译：人工晶状体插入装置
公开(公告)号：US06733507B2
公开(公告)日：2004-05-11
申请号：US10121314
申请日：2002-04-12
申请人： Thomas M. McNicholas , Douglas J. Mastel , Joel D. Anderson , Renee J. Deskin
发明人： Thomas M. McNicholas , Douglas J. Mastel , Joel D. Anderson , Renee J. Deskin
IPC分类号： A61F900
CPC分类号： A61F2/1678
摘要： An intraocular lens (IOL) insertion apparatus for implanting acrylic IOLs through smaller incisions. The insertion apparatus includes an insertion cartridge that receives the IOL and cooperates with a handpiece. The cartridge includes a longitudinal lumen from a loading chamber to an open distal mouth that gradually narrows in dimension so as to fold the acrylic IOL to a dimension of less than about 2.0 mm. The cartridge is made of a polymer, such as polypropylene, that includes a lubricity enhancing component concentrated at surfaces by a blooming process. A push rod in the handpiece enters the loading chamber of the cartridge and urges the IOL therethrough. A distal tip of the push rod has an irregular shape, such as a rounded trapezoidal, and has a maximum dimension slightly less than the inner diameter of the open distal mouth of the cartridge. The distal tip of the push rod may have a relief channel on one side that accommodates a trailing haptic of the IOL.
摘要翻译：一种用于通过较小切口植入丙烯酸IOL的人工晶状体（IOL）插入装置。插入装置包括容纳IOL并与手持件配合的插入盒。该药筒包括从装载室到开放的远端口的纵向内腔，其逐渐变窄的尺寸，以将丙烯酸IOL折叠到小于约2.0mm的尺寸。该盒由聚合物（例如聚丙烯）制成，其包括通过起霜过程在表面浓缩的润滑增强组分。手柄中的推杆进入墨盒的装载室，并且通过其推动IOL。推杆的远侧末端具有不规则形状，例如圆形梯形，并且具有稍微小于盒的敞开的远端口的内径的最大尺寸。推杆的远端可以在一侧具有容纳IOL的后触觉的释放通道。

5. 发明授权

US5582613A Apparatus and methods for controlled insertion of intraocular lenses 失效
标题翻译：用于受控插入眼内透镜的装置和方法
公开(公告)号：US5582613A
公开(公告)日：1996-12-10
申请号：US323172
申请日：1994-10-14
申请人： Daniel G. Brady , Thomas M. McNicholas
发明人： Daniel G. Brady , Thomas M. McNicholas
IPC分类号： A61F9/007 , A61F2/16 , A61F9/00
CPC分类号： A61F2/1664
摘要： Apparatus and methods for inserting foldable IOL's into the eye are disclosed. The present apparatus include a load chamber and an injection tube. A hand piece may be included which is structured to reinforce the injection tube, in particular the proximal end portion of the injection tube. The open distal end of the injection tube may be beveled, preferably so that the open distal end faces generally toward the right, so that the IOL can be inserted into the eye through a smaller incision in a controlled manner, for example, to reduce the need for post-surgical manipulation of the IOL in the eye. Methods for inserting IOL's into eyes of patients, particularly using the present apparatus, are also disclosed.
摘要翻译：公开了将折叠式IOL插入到眼睛中的装置和方法。本装置包括负载室和注入管。可以包括手部件，其被构造成加强注射管，特别是注射管的近端部分。注射管的敞开的远端可以是倾斜的，优选地使得开放的远端大致朝向右侧面，使得IOL可以以受控的方式通过较小的切口插入到眼睛中，例如以减少需要对眼内的IOL进行手术后手术。还公开了将IOL插入患者眼睛的方法，特别是使用本发明的装置。

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