公开(公告)号：US20230165716A1

公开(公告)日：2023-06-01

申请号：US18045229

申请日：2022-10-10

Applicant: Michael S. BERLIN

Inventor： Michael S. BERLIN

IPC: A61F9/008 ,  A61F9/009

CPC classification number: A61F9/00825 ,  A61F9/009 ,  A61F9/0084 ,  A61F2009/00851 ,  A61F2009/00865 ,  A61F2009/00868 ,  A61F2009/00891 ,  A61F2009/00897

Abstract: Transcorneal and fiberoptic laser delivery systems and methods for the treatment of eye diseases wherein energy is delivered by wavelengths transparent to the cornea to effect target tissues in the eye for the control of intraocular pressure in diseases such as glaucoma by delivery systems both external to and within ocular tissues. External delivery may be affected under gonioscopic control. Internal delivery may be controlled endoscopically or fiberoptically, both systems utilizing femtosecond laser energy to excise ocular tissue. The femtosecond light energy is delivered to the target tissues to be treated to effect precisely controlled photodisruption to enable portals for the outflow of aqueous fluid in the case of glaucoma in a manner which minimizes target tissue healing responses, inflammation and scarring.

公开(公告)号：US20190254874A1

公开(公告)日：2019-08-22

申请号：US16404530

申请日：2019-05-06

Applicant: IVANTIS, INC.

Inventor： Michael S. BERLIN

IPC: A61F9/007 ,  A61F9/008

CPC classification number: A61F9/00781 ,  A61F9/00736 ,  A61F9/00802 ,  A61F2009/00868 ,  A61F2009/00891

Abstract: An apparatus having an inserter device with a shaft disposed in an interior space and an intraocular implant adapted to self-retain to an inner wall of Schlemm's canal. The intraocular implant has a proximal portion sized and shaped to reside within an anterior chamber of the eye, the proximal portion having a proximal opening; a distal portion sized and shaped to reside within Schlemm's canal of the eye, the distal portion having a distal opening, and a passageway extending in a straight line from the proximal opening to the distal opening to conduct fluid from the anterior chamber to Schlemm's canal. The shaft of the inserter device is adapted to advance the intraocular implant out of the interior space and through an inner wall of Schlemm's canal.

公开(公告)号：US20180229050A1

公开(公告)日：2018-08-16

申请号：US15892809

申请日：2018-02-09

Applicant: Iridex Corporation

Inventor： Howard Chen

IPC: A61N5/06 ,  A61F9/008 ,  A61B3/14 ,  A61F9/009

CPC classification number: A61N5/0622 ,  A61B3/14 ,  A61B2017/00057 ,  A61B2017/00734 ,  A61B2018/00702 ,  A61F9/00821 ,  A61F9/009 ,  A61F2009/00844 ,  A61F2009/00868 ,  A61F2009/00891 ,  A61N2005/0629 ,  A61N2005/0644 ,  A61N2005/0648 ,  A61N2005/0652 ,  A61N2005/067

Abstract: A handheld device for delivering therapeutic light toward an eye of a patient includes a device housing that is configured to be held by a user in delivering the therapeutic light, a plurality of light sources disposed within the device housing, and an array of lenses disposed near the distal end of the device housing. Each light source is configured to independently emit a beam of therapeutic light and each lens of the array is aligned with a respective light source so that each beam of therapeutic light that is emitted from the respective light sources is focused and directed by the respective lenses of the array to target tissue of the eye in order to therapeutically treat to the target tissue.

公开(公告)号：US09936868B2

公开(公告)日：2018-04-10

申请号：US15341310

申请日：2016-11-02

Applicant: Duke University

Inventor： Joseph A. Izatt ,  Anthony N. Kuo ,  Ryan P. McNabb

IPC: A61B3/10 ,  G01B9/02 ,  A61B3/117 ,  A61B3/12 ,  A61B3/125 ,  A61B3/14 ,  A61F9/008 ,  A61F9/00

CPC classification number: A61B3/102 ,  A61B3/117 ,  A61B3/1225 ,  A61B3/125 ,  A61B3/14 ,  A61F9/0008 ,  A61F9/00814 ,  A61F9/00827 ,  A61F2009/00851 ,  A61F2009/00863 ,  A61F2009/00868 ,  A61F2009/00891 ,  A61F2009/00897 ,  G01B9/02004 ,  G01B9/02058 ,  G01B9/02091 ,  G01B2290/65

Abstract: A system for obtaining low-angle circumferential optical access to an eye of a subject. The system includes a light source to generate a beam of light; a beam steering mechanism to steer the beam of light a focusing lens to focus the beam of light; and a contact lens to direct the beam of light into the eye of the subject, the contact lens including a tapered reflective surface to direct the beam of light into the eye of the subject.

公开(公告)号：US09849032B2

公开(公告)日：2017-12-26

申请号：US14191095

申请日：2014-02-26

Applicant: OptiMedica Corporation

Inventor： Georg Schuele ,  Phillip Gooding, I

IPC: A61F9/008 ,  A61F9/007 ,  A61B18/20 ,  A61B18/22 ,  A61B3/10 ,  A61B3/14

CPC classification number: A61F9/00804 ,  A61B3/1025 ,  A61B3/14 ,  A61F9/008 ,  A61F9/00802 ,  A61F9/00812 ,  A61F9/00836 ,  A61F2009/00846 ,  A61F2009/00855 ,  A61F2009/00868 ,  A61F2009/00872 ,  A61F2009/00889 ,  A61F2009/00897

Abstract: An imaging system includes an eye interface device, a scanning assembly, a beam source, a free-floating mechanism, and a detection assembly. The eye interface device interfaces with an eye. The scanning assembly supports the eye interface device and scans a focal point of an electromagnetic radiation beam within the eye. The beam source generates the electromagnetic radiation beam. The free-floating mechanism supports the scanning assembly and accommodates movement of the eye and provides a variable optical path for the electronic radiation beam and a portion of the electronic radiation beam reflected from the focal point location. The variable optical path is disposed between the beam source and the scanner and has an optical path length that varies to accommodate movement of the eye. The detection assembly generates a signal indicative of intensity of a portion of the electromagnetic radiation beam reflected from the focal point location.

公开(公告)号：US09833357B2

公开(公告)日：2017-12-05

申请号：US15288993

申请日：2016-10-07

Applicant: Michael S. Berlin

Inventor： Michael S. Berlin

IPC: A61M5/00 ,  A61F9/007 ,  A61F9/008

CPC classification number: A61F9/00781 ,  A61F9/00736 ,  A61F9/00802 ,  A61F2009/00868 ,  A61F2009/00891

Abstract: A method and delivery system are disclosed for creating an aqueous flow pathway in the trabecular meshwork, juxtacanalicular trabecular meshwork and Schlemm's canal of an eye for reducing elevated intraocular pressure. Pulsed laser radiation is delivered from the distal end of a fiber-optic probe sufficient to cause photoablation of selected portions of the trabecular meshwork, the juxtacanalicular trabecular meshwork and an inner wall of Schlemm's canal in the target site. The fiber-optic probe may be advanced so as to create an aperture in the inner wall of Schlemm's canal in which fluid from the anterior chamber of the eye flows. The method and delivery system may further be used on any tissue types in the body.

公开(公告)号：US20160262597A1

公开(公告)日：2016-09-15

申请号：US14403578

申请日：2014-08-08

Applicant: HYUNJU IN-TECH CO. LTD

Inventor： Alexey DANCHINYU ,  Gyeong Ae SONG

IPC: A61B1/00 ,  A61B1/002 ,  A61B18/24 ,  A61B1/07 ,  A61B1/06 ,  A61B1/045

CPC classification number: A61B1/00066 ,  A61B1/00105 ,  A61B1/00142 ,  A61B1/00167 ,  A61B1/00186 ,  A61B1/002 ,  A61B1/042 ,  A61B1/045 ,  A61B1/0638 ,  A61B1/0646 ,  A61B1/0669 ,  A61B1/0684 ,  A61B1/07 ,  A61B18/24 ,  A61B2018/00327 ,  A61B2018/00541 ,  A61B2018/00577 ,  A61B2018/00589 ,  A61B2018/00922 ,  A61B2018/00982 ,  A61B2018/2005 ,  A61B2018/20359 ,  A61B2018/20361 ,  A61B2018/2211 ,  A61B2018/2261 ,  A61B2018/2266 ,  A61B2018/2277 ,  A61B2018/2283 ,  A61F9/00821 ,  A61F2009/00868

Abstract: The present invention provides a portable endoscopic system, and more particularly a portable endoscopic system including a handle and a probe detachably coupled to the handle, the endoscopic system including: an illumination unit having at least one LED as a light source to emit a light forward; an imaging unit for imaging the forward light emitted from the illumination unit and displaying the image on an external image display; and a laser unit for performing medical treatment of an affected area displayed on the external image display, wherein the illumination unit, the imaging unit and the laser unit are integrally mounted in the handle.

Abstract translation: 本发明提供一种便携式内窥镜系统，更具体地说，一种便携式内窥镜系统，其包括手柄和可拆卸地连接到手柄的探针，所述内窥镜系统包括：照明单元，具有至少一个LED作为光源以向前发光 ; 成像单元，用于对从照明单元发射的前向光进行成像并将图像显示在外部图像显示器上; 以及激光单元，用于对外部图像显示器上显示的受影响区域进行医疗处理，其中照明单元，成像单元和激光单元一体地安装在手柄中。

公开(公告)号：US09420949B2

公开(公告)日：2016-08-23

申请号：US14799482

申请日：2015-07-14

Applicant: WaveTec Vision Systems, Inc.

Inventor： Anthony Y. Van Heugten ,  Daniel S. Durrie

IPC: A61B18/18 ,  A61B3/103 ,  A61F9/007 ,  A61F9/008 ,  A61F9/013 ,  A61B3/10 ,  A61B3/13

CPC classification number: A61B3/103 ,  A61B3/1015 ,  A61B3/13 ,  A61B90/20 ,  A61B90/36 ,  A61F9/007 ,  A61F9/00736 ,  A61F9/008 ,  A61F9/0081 ,  A61F9/00827 ,  A61F9/00831 ,  A61F9/00834 ,  A61F9/013 ,  A61F2009/00842 ,  A61F2009/00848 ,  A61F2009/00853 ,  A61F2009/00868 ,  A61F2009/00872 ,  A61F2009/00887

Abstract: A wavefront sensor is integrated with a surgical microscope for allowing a doctor to make repeated wavefront measurements of a patient's eye while the patient remains on an operating table in the surgical position. The device includes a wavefront sensor optically aligned with a surgical microscope such that their fields of view at least partially overlap. The inclusion of lightweight, compact diffractive optical components in the wavefront sensor allows the integrated device to be supported on a balancing mechanism above a patient's head during a surgical procedure. As a result, the need to reposition the device and/or the patient between measuring optical properties of the eye and performing surgical procedures on the eye is eliminated. Many surgical procedures may be improved or enhanced using the integrated device, including but not limited to cataract surgery, Conductive Keratoplasty, Lasik surgery, and corneal corrective surgery.

公开(公告)号：US20160206897A1

公开(公告)日：2016-07-21

申请号：US15081805

申请日：2016-03-25

Applicant: Photospectra Health Sciences, Inc.

Inventor： Robert S Dotson ,  Graham Merry

IPC: A61N5/06

CPC classification number: A61N5/0613 ,  A61B3/102 ,  A61B3/12 ,  A61B3/1241 ,  A61B3/14 ,  A61F9/0079 ,  A61F2009/00868 ,  A61F2009/00872 ,  A61F2009/00891 ,  A61N2005/0626 ,  A61N2005/0644 ,  A61N2005/0652 ,  A61N2005/0659 ,  A61N2005/0663 ,  A61N2005/067

Abstract: An ophthalmic phototherapy device and associated phototherapy treatment method for promoting healing of damaged or diseased eye tissue. The ophthalmic phototherapy device includes a light emitting mechanism for transmitting light of at least one preselected wavelength to the eye tissue. The ophthalmic phototherapy method includes directing light of at least one wavelength for a selected period of time to a portion of damaged or diseased eye tissue, whereby the light transmitted to the damaged or diseased eye tissue stimulates cellular activity in the eye tissue to promote healing.

公开(公告)号：US20160166853A1

公开(公告)日：2016-06-16

申请号：US15050482

申请日：2016-02-23

Applicant: Robert S. Dotson ,  Graham Merry

Inventor： Robert S. Dotson ,  Graham Merry

IPC: A61N5/06 ,  A61B5/00 ,  A61B3/12 ,  A61B3/10

CPC classification number: A61N5/0613 ,  A61B3/0025 ,  A61B3/102 ,  A61B3/1241 ,  A61B5/0071 ,  A61B5/7282 ,  A61F9/00 ,  A61F9/0079 ,  A61F9/008 ,  A61F2009/00868 ,  A61F2009/00872 ,  A61F2009/00891 ,  A61N5/0622 ,  A61N2005/0643 ,  A61N2005/0644 ,  A61N2005/0651 ,  A61N2005/0652 ,  A61N2005/0659 ,  A61N2005/0662 ,  A61N2005/0663

Abstract: An ophthalmic phototherapy device and associated phototherapy treatment method for promoting healing of damaged or diseased eye tissue. The ophthalmic phototherapy device includes a light emitting mechanism for transmitting light of at least one preselected wavelength to the eye tissue. The ophthalmic phototherapy method includes directing light of at least one wavelength for a selected period of time to a portion of damaged or diseased eye tissue, whereby the light transmitted to the damaged or diseased eye tissue stimulates cellular activity in the eye tissue to promote healing.