公开(公告)号：US20170135811A1

公开(公告)日：2017-05-18

申请号：US15349925

申请日：2016-11-11

Applicant: ABBOTT MEDICAL OPTICS INC.

Inventor： Kevin R. Springer ,  David A. Ruddocks ,  Mark S. Cole

IPC: A61F2/16

CPC classification number: A61F2/1678 ,  A61F2/1662 ,  A61F2/1664 ,  A61F2/167 ,  A61F2/1672 ,  A61F2/1675

Abstract: Accordingly, embodiments of the present invention provide an IOL insertion device that facilitates the injection of the IOL in a controlled manner The insertion device includes a front modular portion and an injector. The modular portion may be preloaded with an IOL and coupled with the injector. The injector includes a distal portion, a body, and a plunger. The distal portion includes a front seal which has a longitudinal bore at the center, through which a distal portion of the plunger passes. The plunger tip is tapered. The plunger also includes a sealing element situated between its distal portion and its proximal portion. The sealing element includes a small aperture through which a fluid, such as a viscoelastic or a balanced salt solution (“BSS”) and the like, may pass toward the proximal end of the body when the plunger advances distally. As the fluid passes through the small aperture on the sealing element on the plunger, a constant speed and force is maintained as the IOL is ejected into the eye.

公开(公告)号：US20190224002A1

公开(公告)日：2019-07-25

申请号：US15875732

申请日：2018-01-19

Applicant: ABBOTT MEDICAL OPTICS INC.

Inventor： Kevin R. Springer ,  David A. Ruddocks ,  Mark S. Cole ,  Steven Anderson

IPC: A61F2/16 ,  A61F9/007

Abstract: A system for delivering an intraocular lens (IOL) is disclosed, including: a handpiece including a barrel defining an elongate passage, a pushrod disposed inside the elongate passage, and a plunger coupled to the pushrod; and a delivery unit coupled to a first end of the barrel, the delivery unit including a delivery tube and a lens holder coupled to the delivery tube, the lens holder including a lead haptic shelf arranged to receive a lead haptic of an IOL that is contained inside the lens holder, wherein the lead haptic shelf is configured to fold the lead haptic of the IOL over a body of the IOL while permitting the IOL to travel under the lead haptic shelf when the IOL is displaced from the lens holder to the delivery tube by the pushrod during delivery of the IOL into a patient's eye.

公开(公告)号：US20160193042A1

公开(公告)日：2016-07-07

申请号：US15069352

申请日：2016-03-14

Applicant: ABBOTT MEDICAL OPTICS INC.

Inventor： Laurent G. Hoffmann ,  David A. Ruddocks ,  Mark S. Cole ,  Daniel G. Brady

IPC: A61F2/16

CPC classification number: A61F2/1691 ,  A61F2/1664 ,  A61F2/167 ,  A61F2/1678 ,  A61F2002/1683

Abstract: A rear-loaded injector cartridge for an intraocular lens (IOL) having a proximal opening that provides a haptic slot. The haptic slot receives a leading haptic of an IOL loaded therein, and temporarily retains the leading haptic while the optic of the IOL is inserted into a holding area of the cartridge. As the optic passes by, the leading haptic folds over the top of the optic, on its anterior side. The length of the haptic retention slot is sufficient to maintain the leading haptic in its anteriorly folded position while the IOL remains in holding area, typically while the cartridge is mated with a handpiece of the injector. The cartridge also has a rear or proximal cut out which advantageously keys with a similarly-sized rail on the handpiece so that the cartridge cannot be inserted in the wrong way.

公开(公告)号：US09283071B2

公开(公告)日：2016-03-15

申请号：US14199008

申请日：2014-03-06

Applicant: Abbott Medical Optics Inc.

Inventor： Laurent G. Hoffmann ,  David A. Ruddocks ,  Mark S. Cole ,  Daniel G. Brady

IPC: A61F2/16

CPC classification number: A61F2/1691 ,  A61F2/1664 ,  A61F2/167 ,  A61F2/1678 ,  A61F2002/1683

Abstract: A rear-loaded injector cartridge for an intraocular lens (IOL) having a proximal opening that provides a haptic slot. The haptic slot receives a leading haptic of an IOL loaded therein, and temporarily retains the leading haptic while the optic of the IOL is inserted into a holding area of the cartridge. As the optic passes by, the leading haptic folds over the top of the optic, on its anterior side. The length of the haptic retention slot is sufficient to maintain the leading haptic in its anteriorly folded position while the IOL remains in holding area, typically while the cartridge is mated with a handpiece of the injector. The cartridge also has a rear or proximal cut out which advantageously keys with a similarly-sized rail on the handpiece so that the cartridge cannot be inserted in the wrong way.

Abstract translation: 一种用于眼内透镜（IOL）的后装注射器盒，其具有提供触觉槽的近侧开口。 触觉槽接收装载在其中的IOL的前触觉，并且当IOL的光学元件插入到盒的保持区域中时，临时保持前触觉。 当光学器件通过时，前导触觉件折叠在光学器件的顶部上，在其前侧。 触觉保持槽的长度足以将引导触觉保持在其前部折叠位置，同时IOL保持在保持区域中，通常在墨盒与注射器的手持件配合时。 盒还具有后部或近端切口，其有利地在手持件上键入类似尺寸的导轨，使得盒不能以错误的方式插入。

公开(公告)号：US20140188123A1

公开(公告)日：2014-07-03

申请号：US14199008

申请日：2014-03-06

Applicant: Abbott Medical Optics Inc.

Inventor： Laurent G. Hoffmann ,  David A. Ruddocks ,  Mark S. Cole ,  Daniel G. Brady

IPC: A61F2/16

CPC classification number: A61F2/1691 ,  A61F2/1664 ,  A61F2/167 ,  A61F2/1678 ,  A61F2002/1683

Abstract: A rear-loaded injector cartridge for an intraocular lens (IOL) having a proximal opening that provides a haptic slot. The haptic slot receives a leading haptic of an IOL loaded therein, and temporarily retains the leading haptic while the optic of the IOL is inserted into a holding area of the cartridge. As the optic passes by, the leading haptic folds over the top of the optic, on its anterior side. The length of the haptic retention slot is sufficient to maintain the leading haptic in its anteriorly folded position while the IOL remains in holding area typically while the cartridge is mated with a handpiece of the injector. The cartridge also has a rear or proximal cut out which advantageously keys with a similarly-sized rail on the handpiece so that the cartridge cannot be inserted in the wrong way.

Abstract translation: 一种用于眼内透镜（IOL）的后装注射器盒，其具有提供触觉槽的近侧开口。 触觉槽接收装载在其中的IOL的前触觉，并且当IOL的光学元件插入到盒的保持区域中时，临时保持前触觉。 当光学器件通过时，前导触觉件折叠在光学器件的顶部上，在其前侧。 触觉保持狭槽的长度足以将引导触觉部分保持在其前部折叠位置，同时当所述暗盒与所述注射器的手持件配合时，IOL保持在保持区域中。 盒还具有后部或近端切口，其有利地在手持件上键入类似尺寸的导轨，使得盒不能以错误的方式插入。

公开(公告)号：US20170354493A1

公开(公告)日：2017-12-14

申请号：US15633295

申请日：2017-06-26

Applicant: ABBOTT MEDICAL OPTICS INC.

Inventor： Steven R. Andersen ,  David W. Gaylord ,  David A. Ruddocks ,  Mark S. Cole

IPC: A61F2/16

CPC classification number: A61F2/1672 ,  A61F2/1662 ,  A61F2/1667 ,  A61F2/167 ,  A61F2/1675 ,  A61F2/1678 ,  A61F2002/1681

Abstract: A protective cap having finger grips, a window, and port. The protective cap may also have one or more clips (or snaps), one or more relief slots, and/or one or more guides. Protective cap 200 may also have a fill indicator and/or a material relief. An insertion system having a handpiece, a pushrod assembly, a cartridge, and a cap with a window and a port. The cap is configured and dimensioned to couple with the distal end of the cartridge. The insertion system may also have a pushrod with a plunger having a marker configured and dimensioned to indicate axially translation of the pushrod assembly within the handpiece.

公开(公告)号：US09788939B2

公开(公告)日：2017-10-17

申请号：US15069352

申请日：2016-03-14

Applicant: ABBOTT MEDICAL OPTICS INC.

Inventor： Laurent G. Hoffmann ,  David A. Ruddocks ,  Mark S. Cole ,  Daniel G. Brady

IPC: A61F2/16

CPC classification number: A61F2/1691 ,  A61F2/1664 ,  A61F2/167 ,  A61F2/1678 ,  A61F2002/1683

Abstract: A rear-loaded injector cartridge for an intraocular lens (IOL) having a proximal opening that provides a haptic slot. The haptic slot receives a leading haptic of an IOL loaded therein, and temporarily retains the leading haptic while the optic of the IOL is inserted into a holding area of the cartridge. As the optic passes by, the leading haptic folds over the top of the optic, on its anterior side. The length of the haptic retention slot is sufficient to maintain the leading haptic in its anteriorly folded position while the IOL remains in holding area, typically while the cartridge is mated with a handpiece of the injector. The cartridge also has a rear or proximal cut out which advantageously keys with a similarly-sized rail on the handpiece so that the cartridge cannot be inserted in the wrong way.

公开(公告)号：US20140005781A1

公开(公告)日：2014-01-02

申请号：US13931140

申请日：2013-06-28

Applicant: Abbott Medical Optics Inc.

Inventor： Huawei Zhao ,  David A. Ruddocks

IPC: A61F2/16

CPC classification number: A61F2/1613 ,  A61F2/16 ,  A61F2/1637 ,  A61F2002/1696 ,  G02C7/14

Abstract: An intraocular lens for reducing aberrant optical effects includes a substantially oval, elliptical, or rectangular optic with an anterior surface, a posterior surface and a peripheral region/zone disposed about a central optical axis and a plurality of haptics coupled to the optic. The peripheral region/zone has an inflection region/transition area that is inclined with respect to the anterior surface at an angle between about 40 degrees and 120 degrees with respect to the optical axis. The thickness at the edge of the IOL is less than or about 0.03 mm.

Abstract translation: 用于减少异常光学效应的眼内透镜包括基本椭圆形，椭圆形或矩形光学元件，其具有前表面，后表面和围绕中心光轴布置的外围区域/区域以及耦合到光学元件的多个触觉件。 周边区域/区域具有相对于前表面相对于光轴以大约40度和120度之间的角度倾斜的拐点区域/过渡区域。 IOL边缘处的厚度小于或约0.03mm。

公开(公告)号：US10537683B2

公开(公告)日：2020-01-21

申请号：US15343109

申请日：2016-11-03

Applicant: Abbott Medical Optics Inc.

Inventor： David A. Ruddocks ,  Walter A. York ,  Brent L. Burchfield ,  Jeffrey R. Burger ,  Joseph M. Lehman ,  Neal J. Kelly ,  Ken P. Monk ,  James R. Rowland ,  Nicole M. Samuelson

IPC: A61M5/31 ,  A61F9/00

Abstract: A finger grip for receiving and retaining a syringe body of an injection syringe. The finger grip is easily pressed directly onto the syringe and employs a centering feature and a pair of one way, flexible latches that allow easy attachment to a syringe body yet ensures retention during normal and abnormal use. If a high horizontal component force is applied during normal or abnormal use, the finger grip will not become disconnected in an uncontrolled fashion from the syringe body, which might cause injury and/or damage to a patient being injected. The flexible latches may prevent detachment of the finger grip from the syringe below separation force of about 25 lbs.

公开(公告)号：US10350061B2

公开(公告)日：2019-07-16

申请号：US15349925

申请日：2016-11-11

Applicant: ABBOTT MEDICAL OPTICS INC.

Inventor： Kevin R. Springer ,  David A. Ruddocks ,  Mark S. Cole

IPC: A61F2/16

Abstract: Accordingly, embodiments of the present invention provide an IOL insertion device that facilitates the injection of the IOL in a controlled manner. The insertion device includes a front modular portion and an injector. The modular portion may be preloaded with an IOL and coupled with the injector. The injector includes a distal portion, a body, and a plunger. The distal portion includes a front seal which has a longitudinal bore at the center, through which a distal portion of the plunger passes. The plunger tip is tapered. The plunger also includes a sealing element situated between its distal portion and its proximal portion. The sealing element includes a small aperture through which a fluid, such as a viscoelastic or a balanced salt solution (“BSS”) and the like, may pass toward the proximal end of the body when the plunger advances distally. As the fluid passes through the small aperture on the sealing element on the plunger, a constant speed and force is maintained as the IOL is ejected into the eye.