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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.
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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.
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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.
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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.
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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
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。
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Patent Agency Ranking
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。
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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
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.
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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
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.
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公开(公告)号：US20170128196A1
公开(公告)日：2017-05-11
申请号：US15154841
申请日：2016-05-13
Applicant: ABBOTT MEDICAL OPTICS INC.
Inventor： Mark S. Cole , Nicholas E. Martin , Steven R. Anderson , Rod T. Peterson
IPC: A61F2/16
CPC classification number: A61F2/1678 , A61F2/1662 , A61F2/1664 , A61F2/1691
Abstract: A lens case for storing an intraocular lens contains a housing for storing an intraocular lens and a support member configured to support the intraocular lens. The support member includes a plurality of jaws, the jaws having a closed configuration for holding the intraocular lens and an open configuration for releasing the intraocular lens. The lens case further comprises a passage formed when the jaws are in the open configuration, the passage including an opening in the lens case for transfer of the intraocular lens into an intraocular lens inserter. The lens case may further comprise an intraocular lens that is disposed between the jaws, the intraocular lens comprising an optic and a haptic coupled to the optic. The lens case may be configured to maintain the haptic in either a first position in which a distal portion of the haptic is disposed farther from the optic or a second position in which the distal portion of the haptic is disposed closer to optic. Preferably, the lens case is configured to provide the second position during transfer of the intraocular lens into an inserter and/or inserter cartridge.
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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.
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