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：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.

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：US10022217B2

公开(公告)日：2018-07-17

申请号：US14950278

申请日：2015-11-24

Applicant: Abbott Medical Optics Inc.

Inventor： Mark S. Cole ,  Can B. Hu ,  Kevin R. Springer

IPC: A61F2/16 ,  A61L31/04 ,  A61L31/06 ,  A61L31/10

Abstract: A cartridge for an intraocular lens insertion device is disclosed. An example cartridge may include an intraocular lens insertion cartridge body having a distal end and a proximal end and configured to receive an intraocular lens for insertion into a patient's eye through an incision; the intraocular lens insertion cartridge body having an inner surface comprising at least one polymeric material having a hardness greater than about 50D and an elongation at break greater than about 150%; the inner surface of the intraocular lens insertion cartridge body defining an at least partially tapering insertion pathway disposed within the intraocular lens insertion cartridge body and extending from the proximal end to the distal end of the intraocular lens insertion cartridge body.

公开(公告)号：US09198754B2

公开(公告)日：2015-12-01

申请号：US14198925

申请日：2014-03-06

Applicant: Abbott Medical Optics Inc.

Inventor： Mark S. Cole ,  Can B. Hu ,  Kevin R. Springer

IPC: A61F9/00 ,  A61F2/16

CPC classification number: A61F2/1675 ,  A61F2/1662 ,  A61F2/167 ,  A61F2/1678 ,  A61L31/048 ,  A61L31/06 ,  A61L31/10

Abstract: A cartridge for an intraocular lens insertion device is disclosed. An example cartridge may include an intraocular lens insertion cartridge body having a distal end and a proximal end and configured to receive an intraocular lens for insertion into a patient's eye through an incision; the intraocular lens insertion cartridge body having an inner surface comprising at least one polymeric material having a hardness greater than about 50 D and an elongation at break greater than about 150%; the inner surface of the intraocular lens insertion cartridge body defining an at least partially tapering insertion pathway disposed within the intraocular lens insertion cartridge body and extending from the proximal end to the distal end of the intraocular lens insertion cartridge body.

Abstract translation: 公开了一种用于眼内透镜插入装置的盒。 示例性盒可以包括眼内透镜插入盒本体，其具有远端和近端并且被配置为接收通过切口插入患者眼睛的眼内透镜; 所述眼内透镜插入筒体具有包含至少一种硬度大于约50D且断裂伸长率大于约150％的至少一种聚合材料的内表面; 眼内透镜插入盒本体的内表面限定设置在眼内透镜插入盒本体内并从眼内透镜插入筒体的近端延伸到远端的至少部分渐缩的插入通道。

公开(公告)号：US20160081795A1

公开(公告)日：2016-03-24

申请号：US14950278

申请日：2015-11-24

Applicant: Abbott Medical Optics Inc.

Inventor： Mark S. Cole ,  Can B. Hu ,  Kevin R. Springer

IPC: A61F2/16 ,  A61L31/06 ,  A61L31/10 ,  A61L31/04

CPC classification number: A61F2/1675 ,  A61F2/1662 ,  A61F2/167 ,  A61F2/1678 ,  A61L31/048 ,  A61L31/06 ,  A61L31/10

Abstract: A cartridge for an intraocular lens insertion device is disclosed. An example cartridge may include an intraocular lens insertion cartridge body having a distal end and a proximal end and configured to receive an intraocular lens for insertion into a patient's eye through an incision; the intraocular lens insertion cartridge body having an inner surface comprising at least one polymeric material having a hardness greater than about 50D and an elongation at break greater than about 150%; the inner surface of the intraocular lens insertion cartridge body defining an at least partially tapering insertion pathway disposed within the intraocular lens insertion cartridge body and extending from the proximal end to the distal end of the intraocular lens insertion cartridge body.

Abstract translation: 公开了一种用于眼内透镜插入装置的盒。 示例性盒可以包括眼内透镜插入盒本体，其具有远端和近端并且被配置为接收通过切口插入患者眼睛的眼内透镜; 所述眼内透镜插入筒体具有包含至少一种硬度大于约50D且断裂伸长率大于约150％的至少一种聚合材料的内表面; 眼内透镜插入盒本体的内表面限定设置在眼内透镜插入盒本体内并从眼内透镜插入筒体的近端延伸到远端的至少部分渐缩的插入通道。

公开(公告)号：US20140188122A1

公开(公告)日：2014-07-03

申请号：US14198925

申请日：2014-03-06

Applicant: Abbott Medical OptiCS Inc.

Inventor： Mark S. Cole ,  Can B. Hu ,  Kevin R. Springer

IPC: A61F2/16

CPC classification number: A61F2/1675 ,  A61F2/1662 ,  A61F2/167 ,  A61F2/1678 ,  A61L31/048 ,  A61L31/06 ,  A61L31/10

Abstract: A cartridge for an intraocular lens insertion device is disclosed. An example cartridge may include an intraocular lens insertion cartridge body having a distal end and a proximal end and configured to receive an intraocular lens for insertion into a patient's eye through an incision; the intraocular lens insertion cartridge body having an inner surface comprising at least one polymeric material having a hardness greater than about 50D and an elongation at break greater than about 150%; the inner surface of the intraocular lens insertion cartridge body defining an at least partially tapering insertion pathway disposed within the intraocular lens insertion cartridge body and extending from the proximal end to the distal end of the intraocular lens insertion cartridge body.

Abstract translation: 公开了一种用于眼内透镜插入装置的盒。 示例性盒可以包括眼内透镜插入盒本体，其具有远端和近端并且被配置为接收通过切口插入患者眼睛的眼内透镜; 所述眼内透镜插入筒体具有包含至少一种硬度大于约50D且断裂伸长率大于约150％的至少一种聚合材料的内表面; 眼内透镜插入盒本体的内表面限定设置在眼内透镜插入盒本体内并从眼内透镜插入筒体的近端延伸到远端的至少部分渐缩的插入通道。