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公开(公告)号：US20210161712A1
公开(公告)日：2021-06-03
申请号：US17177017
申请日：2021-02-16
发明人： Michael Schaller , Peter Bentley , Luke W. Clauson , Maria Tsontcheva Guguchkova , Matthew Newell , Adam Larson
摘要： A surgical device for cutting a lens within a capsular bag of an eye. Related methods, systems, and devices are also provided.
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公开(公告)号：US10932951B2
公开(公告)日：2021-03-02
申请号：US16221239
申请日：2018-12-14
发明人： Michael P. Schaller , Peter Bentley , Luke W. Clauson , Maria Tsontcheva Guguchkova , Matthew Newell , Adam Larson
摘要： A surgical device for cutting a lens within a capsular bag of an eye. Related methods, systems, and devices are also provided.
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公开(公告)号：US12115104B2
公开(公告)日：2024-10-15
申请号：US17177017
申请日：2021-02-16
发明人： Michael Schaller , Peter Bentley , Luke W. Clauson , Maria Tsontcheva Guguchkova , Matthew Newell , Adam Larson
CPC分类号： A61F9/00754 , A61F9/00736 , A61F9/00781 , A61F9/008 , A61F9/013 , A61F9/00745 , A61F2009/0087 , A61F2009/00889
摘要： A surgical device for cutting a lens within a capsular bag of an eye. Related methods, systems, and devices are also provided.
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公开(公告)号：US20220233353A1
公开(公告)日：2022-07-28
申请号：US17570094
申请日：2022-01-06
发明人： Brett Carter , Scott Chamness , Luke W. Clauson , Nicholas Grant Lewis , Matthew Newell , Michael Raye , Thomas M. Rector , Michael P. Schaller
摘要： A device for extracting lens material from an eye including a distal, disposable portion releaseably coupleable to a proximal, reusable portion. The disposable portion includes a cutting tube having a distal cutting tip and an inner lumen having a distal end. The disposable portion includes an aspiration pump fluidly coupled to the inner lumen of the cutting tube and a cutting tube drive mechanism configured to oscillate the cutting tube. The reusable portion includes an aspiration pump motor configured to drive the aspiration pump and a coupler for releaseably operatively coupling the pump motor to the aspiration pump. Related devices, systems, and methods are disclosed.
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公开(公告)号：US11638660B2
公开(公告)日：2023-05-02
申请号：US16431560
申请日：2019-06-04
摘要： A system for extracting lens material from an eye including an instrument having a first aspiration pump driven by a drive mechanism having a motor, and an elongate member sized and configured to extend through an anterior chamber to a capsular bag of the eye. The elongate member configured to be oscillated by the drive mechanism includes an inner lumen fluidly coupled to the first aspiration pump and defining at least a portion of an aspiration waste line, and an open distal end having a distal cutting tip. The system can further include a fluid system remote from the surgical instrument including a second aspiration pump and a fluid line configured to deliver background aspiration from the second aspiration pump to the inner lumen of the elongate member to aspirate the lens material from the eye towards the inner lumen. Related devices, systems, and methods are also provided.
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公开(公告)号：US20200289319A1
公开(公告)日：2020-09-17
申请号：US16778755
申请日：2020-01-31
发明人： Brett Carter , Scott Chamness , Luke W. Clauson , Nicholas G. Lewis , Matthew Newell , Michael Raye , Thomas M. Rector , Michael P. Schaller
摘要： A device for extracting lens material from an eye including a distal, disposable portion releasably coupleable to a proximal, reusable portion. The disposable portion includes a cutting tube having a distal cutting tip and an inner lumen having an open distal end. The disposable portion includes an aspiration pump fluidly coupled to the inner lumen of the cutting tube and a cutting tube drive mechanism configured to oscillate the cutting tube. The reusable portion includes an aspiration pump motor configured to drive the aspiration pump and a coupler for releasably operatively coupling the pump motor to the aspiration pump. Related devices, systems, and methods are disclosed.
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公开(公告)号：US11241335B2
公开(公告)日：2022-02-08
申请号：US16778755
申请日：2020-01-31
发明人： Brett Carter , Scott Chamness , Luke W. Clauson , Nicholas G. Lewis , Matthew Newell , Michael Raye , Thomas M. Rector , Michael P. Schaller
摘要： A device for extracting lens material from an eye including a distal, disposable portion releasably coupleable to a proximal, reusable portion. The disposable portion includes a cutting tube having a distal cutting tip and an inner lumen having an open distal end. The disposable portion includes an aspiration pump fluidly coupled to the inner lumen of the cutting tube and a cutting tube drive mechanism configured to oscillate the cutting tube. The reusable portion includes an aspiration pump motor configured to drive the aspiration pump and a coupler for releasably operatively coupling the pump motor to the aspiration pump. Related devices, systems, and methods are disclosed.
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