公开(公告)号：US09775742B2

公开(公告)日：2017-10-03

申请号：US14692974

申请日：2015-04-22

Applicant: ABBOTT MEDICAL OPTICS INC.

Inventor： Abraham Hajishah ,  Mitchell W Mallough

IPC: A61F9/007 ,  A61B17/32 ,  A61B17/00 ,  A61B90/00

CPC classification number: A61F9/00736 ,  A61B17/32 ,  A61B2017/00154 ,  A61B2017/00194 ,  A61B2017/00411 ,  A61B2017/00544 ,  A61B2090/064 ,  A61B2090/065 ,  A61F9/00763

Abstract: A vitrectomy apparatus is provided, including a pressure source, a cut valve connected to the pressure source, the cut valve configured to be turned on and off to provide pressure to selectively extend and retract a vitrectomy cutting device, a plurality of sensors provided at a plurality of points between the pressure source and the vitrectomy handpiece, and a controller configured to employ a function correlating a desired cut rate with a pressure source duty cycle and employ a different function when one sensor of the plurality of sensors senses a pressure outside a predetermined pressure range.

公开(公告)号：US20170273779A1

公开(公告)日：2017-09-28

申请号：US15467372

申请日：2017-03-23

Applicant: ABBOTT MEDICAL OPTICS INC.

Inventor： Huawei Zhao

IPC: A61F2/16 ,  G06F17/50 ,  G06F7/548 ,  G02B27/00

CPC classification number: A61F2/1645 ,  A61B3/0025 ,  A61B3/036 ,  A61F2/1613 ,  A61F2/1624 ,  A61F2/1654 ,  G02B27/0012 ,  G02B27/0075 ,  G02C7/00 ,  G02C7/042 ,  G02C7/06 ,  G02C2202/02 ,  G02C2202/10 ,  G02C2202/20 ,  G02C2202/22 ,  G06F7/548 ,  G06F17/50

Abstract: An IOL calculator is disclosed to determine the spherical equivalent (SE) and cylinder power for toric lenses and ophthalmic apparatuses having the extended band of operational meridian, such as the rotational extended tolerant toric intraocular lens. The IOL calculator may also be used for an extended rotational tolerant toric intraocular lens, an extended depth of field intraocular lens, an extended depth of field toric intraocular lens, an extended range of vision intraocular lens, and an extended range of vision toric intraocular lens.

公开(公告)号：US20170216020A1

公开(公告)日：2017-08-03

申请号：US15484553

申请日：2017-04-11

Applicant: ABBOTT MEDICAL OPTICS INC.

Inventor： Hendrik A. Weeber ,  Patricia Ann Piers ,  Mark H. Bandhauer ,  Marrie H. Van Der Mooren ,  Huawei Zhao

IPC: A61F2/16 ,  G02C7/04 ,  G02C7/06

CPC classification number: A61F2/1654 ,  A61F2/1618 ,  A61F2250/0014 ,  A61F2250/0053 ,  G02C7/042 ,  G02C7/044 ,  G02C7/06 ,  G02C2202/20

Abstract: An intraocular lens for providing a subject with vision at various distances includes an optic having a first surface with a first shape, an opposing second surface with a second shape, a multifocal refractive profile, and one or more diffractive portions. The optic may include at least one multifocal diffractive profile. In some embodiments, multifocal diffractive and the multifocal refractive profiles are disposed on different, distinct, or non-overlapping portions or apertures of the optic. Alternatively, portions of the multifocal diffractive profiles and the multifocal refractive profiles may overlap within a common aperture or zone of the optic.

公开(公告)号：US20170209258A1

公开(公告)日：2017-07-27

申请号：US15424577

申请日：2017-02-03

Applicant: ABBOTT MEDICAL OPTICS INC.

Inventor： Kaccie Y. Li ,  Hendrik A. Weeber ,  Carmen Canovas Vidal ,  Patricia Ann Piers ,  Huawei Zhao ,  Robert Rosen

IPC: A61F2/16

Abstract: An intraocular lens (IOL), system, and method having a base lens and a complementary lens selected to form a curved image surface matching a retina surface when placed in an eye's line of sight.

公开(公告)号：US20170202663A1

公开(公告)日：2017-07-20

申请号：US15478132

申请日：2017-04-03

Applicant: ABBOTT MEDICAL OPTICS INC.

Inventor： Hendrik A. Weeber ,  Terrence B. Mazer ,  Marrie H. Van Der Mooren ,  Kaccie Y. Li ,  Huawei Zhao

IPC: A61F2/16

CPC classification number: A61F2/1659 ,  A61F2/1613 ,  A61F2002/1696 ,  A61F2240/001 ,  A61F2240/002 ,  G02C7/10

Abstract: An apparatus, system and method for providing an optical filter for an intraocular lens. The apparatus, system and method may include at least one optical filtering layer applied to at least one surface of the optic, wherein the optical filtering layer may at least partially filter light through the intraocular lens. The at least one optical filtering layer may include different types of optical filters including a neutral density filter, a chromatic filter, a photochromatic filter, and a polarizing filter. These filters may be used to reduce the transmission of light through the intraocular lens.

公开(公告)号：US09700407B2

公开(公告)日：2017-07-11

申请号：US14196096

申请日：2014-03-04

Applicant: Abbott Medical Optics Inc.

Inventor： Jason Safabash

IPC: A61F2/16

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

Abstract: This intraocular lens (IOL) injector for delivering an IOL into an eye of a patient includes an IOL load chamber and connected delivery tube, and a spring-loaded push rod for urging the IOL through the delivery tube and out of a distal tip thereof. The injector includes an actuator that is cocked to compress an automatic delivery coil spring. Cocking the actuator also folds the IOL and may elongate a dual optic IOL. A braking mechanism may be provided to permit control of the spring-biased IOL advancement. The injector is in a pen style with finger plates on the side for better ergonomic control.

公开(公告)号：US20170151376A1

公开(公告)日：2017-06-01

申请号：US15430340

申请日：2017-02-10

Applicant: Abbott Medical Optics Inc.

Inventor： Robert G. Raney ,  Michael J. Claus ,  James Gerg ,  Wayne S. Wong ,  David A. King ,  James W. Staggs ,  Fred Lee

IPC: A61M1/00 ,  A61F9/007

Abstract: Methods and apparatuses for automatically switching different aspiration levels to an ocular probe are disclosed herein. The probe may be a phacoemulsification probe. A first aspiration level, supplied by a first pump, may be applied to the probe simultaneously with ultrasonic energy. A second aspiration level, supplied by a second pump, may be automatically switched from the first aspiration level. Control feed back of the pumps may be varied according to set thresholds.

公开(公告)号：US20170128264A9

公开(公告)日：2017-05-11

申请号：US14531151

申请日：2014-11-03

Applicant: Abbott Medical Optics Inc.

Inventor： Abraham Hajishah ,  Mitchell W. Mallough

IPC: A61F9/007 ,  G05G1/44

CPC classification number: A61F9/00745 ,  A61B17/00 ,  A61B90/98 ,  A61B2017/00199 ,  A61B2017/00203 ,  A61B2017/00225 ,  A61B2017/00973 ,  A61B2017/00977 ,  G05G1/44 ,  G05G1/445 ,  Y10T74/20528

Abstract: A foot pedal with a treadle that pivots up and down to vary its pitch, and/or side to side to vary its yaw. The pivot range of motion is divided into a plurality of zones, each zone configured to correspond to a respective virtual switch. When the treadle is pivoted into one of the zones, the corresponding virtual switch is activated. The virtual switch controls an operatively coupled device such as a handpiece used in a surgical procedure.

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.

公开(公告)号：US20170128194A1

公开(公告)日：2017-05-11

申请号：US15415440

申请日：2017-01-25

Applicant: ABBOTT MEDICAL OPTICS INC.

Inventor： Timothy R. Bumbalough ,  Daniel G. Brady

IPC: A61F2/16 ,  B29D11/02

CPC classification number: A61F2/1637 ,  A61F2/1613 ,  A61F2/1616 ,  A61F2/1618 ,  A61F2/164 ,  A61F2/1648 ,  A61F2/1654 ,  A61F2002/1681 ,  A61F2002/1699 ,  A61F2210/0076 ,  A61F2240/001 ,  A61F2250/0053 ,  B29D11/023

Abstract: An ophthalmic lens for providing enhanced vision includes a finished optic comprising a base optic and a membrane. The base optic has an anterior surface and an opposing posterior surface, at least one of the surfaces having a first value of a surface quality parameter. The base optic also includes a membrane including an inner surface and an outer surface, the inner surface covering one or more of the surfaces of the base optic. The outer surface has a second value of the surface quality parameter, wherein the second value is greater than the first value.