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公开(公告)号：US11166845B2
公开(公告)日：2021-11-09
申请号：US16366425
申请日：2019-03-27
Applicant: Alcon Inc.
Inventor： Brian William McDonell , Mikhail Ovchinnikov , Yen-Cheng Chen , David Dyk , Guangyao Jia , Mauricio Jochinsen , Omeed Paydar , Satish Yalamanchili
Abstract: An ultrasonic cutting tip has a hollow shaft with a proximal and distal end. The proximal end is configured to be attached to an ultrasonic hand piece, and the distal end has a smooth continuous surface. An opening is located near the distal end of the hollow shaft. The opening is configured to cut vitreous when the cutting tip is vibrated ultrasonically in a torsional manner.
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Patent Agency Ranking
公开(公告)号：US20200271893A1
公开(公告)日：2020-08-27
申请号：US16790970
申请日：2020-02-14
Applicant: Alcon Inc.
Inventor： Babak Honaryar , Mauricio Jochinsen
IPC: G02B7/18
Abstract: Certain aspects of the present disclosure provide to angle adjustment systems using one or more spring arrangements. In certain aspects, an angle adjustment system comprises a component and a first spring arrangement coupled to the component, wherein the first spring arrangement comprises at least three spring elements. Further, the first spring arrangement is configured to allow the component to rotate around a first axis of rotation and prevent a first translational movement of the component with respect to the first axis of rotation.
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公开(公告)号：US11448854B2
公开(公告)日：2022-09-20
申请号：US16790970
申请日：2020-02-14
Applicant: Alcon Inc.
Inventor： Babak Honaryar , Mauricio Jochinsen
Abstract: Certain aspects of the present disclosure provide to angle adjustment systems using one or more spring arrangements. In certain aspects, an angle adjustment system comprises a component and a first spring arrangement coupled to the component, wherein the first spring arrangement comprises at least three spring elements. Further, the first spring arrangement is configured to allow the component to rotate around a first axis of rotation and prevent a first translational movement of the component with respect to the first axis of rotation.
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公开(公告)号：US20250093637A1
公开(公告)日：2025-03-20
申请号：US18761871
申请日：2024-07-02
Applicant: Alcon Inc.
Inventor： Mauricio Jochinsen
Abstract: A digital ocular system includes a housing, an eye piece having a lens assembly. A display screen, a proximity sensor, and a processor. The lens assembly includes a front lens through which a user of the digital ocular system views a target object. The display screen is positioned within the housing cavity. The proximity sensor, which is connected to the housing, detects when user is within a predetermined standoff distance of the front lens, and outputs an electronic sensor signal when the user is outside of the predetermined standoff distance, i.e., not detected. The processor is configured to adjust an output state of the display screen via a display control signal in response to the electronic sensor signal.
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公开(公告)号：US10779721B2
公开(公告)日：2020-09-22
申请号：US15717171
申请日：2017-09-27
Applicant: Alcon Inc.
Inventor： Mauricio Jochinsen , Hugang Ren , Lingfeng Yu
Abstract: An optical coherence tomography (OCT) system and method for cross view imaging using at least two B-scan images transformed and coupled to each other at an angle to generate a cross view image.
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公开(公告)号：US20190298571A1
公开(公告)日：2019-10-03
申请号：US16366425
申请日：2019-03-27
Applicant: Alcon Inc.
Inventor： Brian William McDonell , Mikhail Ovchinnikov , Yen-Cheng Chen , David Dyk , Guangyao Jia , Mauricio Jochinsen , Omeed Paydar , Satish Yalamanchili
IPC: A61F9/007
Abstract: An ultrasonic cutting tip has a hollow shaft with a proximal and distal end. The proximal end is configured to be attached to an ultrasonic hand piece, and the distal end has a smooth continuous surface. An opening is located near the distal end of the hollow shaft. The opening is configured to cut vitreous when the cutting tip is vibrated ultrasonically in a torsional manner.
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