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公开(公告)号：US10905592B2
公开(公告)日：2021-02-02
申请号：US16278009
申请日：2019-02-15
申请人： AMO Development, LLC
摘要： An ophthalmic system may comprise an imaging device having a field of view oriented toward the eye of the patient; a patient interface housing defining a passage therethrough, having a distal end coupled to one or more seals configured to be directly engaged with one or more surfaces of the eye of the patient, and wherein the proximal end is configured to be coupled to the patient workstation such that at least a portion of the field of view of the imaging device passes through the passage; and two or more registration fiducials coupled to the patient interface housing in a predetermined geometric configuration relative to the patient interface housing within the field of view of the imaging device such that they may be imaged by the imaging device in reference to predetermined geometric markers on the eye of the patient which may also be imaged by the imaging device.
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公开(公告)号：US11744736B2
公开(公告)日：2023-09-05
申请号：US17238107
申请日：2021-04-22
申请人： AMO Development, LLC
发明人： Phillip Gooding , Christine Beltran , Michael Campos , Jan Wysopal , Brent Eikanas , Rene Hugues
CPC分类号： A61F9/009 , A61F9/008 , A61M1/784 , A61F9/00825 , A61F2009/0087 , A61F2009/00851 , A61F2009/00872 , A61M1/73 , A61M1/74 , A61M1/782 , A61M2205/3344 , A61M2210/0612
摘要： Apparatus to treat an eye with an ophthalmic laser system comprises a patient interface having an annular retention structure to couple to an anterior surface of the eye. The retention structure is coupled to a suction line to couple the retention structure to the eye with suction. Liquid is added above the eye to act as a transmissive medium. A coupling sensor is coupled to the suction line to determine coupling of the retention structure to the eye. A separate pressure monitoring circuit having a much smaller volume than the suction line is connected to the annular retention structure to measure suction pressure therein. A system processor coupled to the monitoring pressure sensor includes instructions to interrupt firing of a laser when the pressure measured with a monitoring pressure sensor rises above a threshold amount.
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公开(公告)号：US11602459B2
公开(公告)日：2023-03-14
申请号：US17160219
申请日：2021-01-27
申请人： AMO Development, LLC
摘要： An ophthalmic system may comprise an imaging device having a field of view oriented toward the eye of the patient; a patient interface housing defining a passage therethrough, having a distal end coupled to one or more seals configured to be directly engaged with one or more surfaces of the eye of the patient, and wherein the proximal end is configured to be coupled to the patient workstation such that at least a portion of the field of view of the imaging device passes through the passage; and two or more registration fiducials coupled to the patient interface housing in a predetermined geometric configuration relative to the patient interface housing within the field of view of the imaging device such that they may be imaged by the imaging device in reference to predetermined geometric markers on the eye of the patient which may also be imaged by the imaging device.
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公开(公告)号：US20230404807A1
公开(公告)日：2023-12-21
申请号：US18459044
申请日：2023-08-30
申请人： AMO Development, LLC
发明人： Phillip Gooding , Christine Beltran , Michael Campos , Jan Wysopal , Brent Eikanas , Rene Hugues
CPC分类号： A61F9/009 , A61F9/008 , A61M1/784 , A61F2009/00851 , A61F2009/0087 , A61F2009/00872 , A61F9/00825 , A61M2210/0612 , A61M2205/3344 , A61M1/73 , A61M1/74 , A61M1/782
摘要： Apparatus to treat an eye with an ophthalmic laser system comprises a patient interface having an annular retention structure to couple to an anterior surface of the eye. The retention structure is coupled to a suction line to couple the retention structure to the eye with suction. Liquid is added above the eye to act as a transmissive medium. A coupling sensor is coupled to the suction line to determine coupling of the retention structure to the eye. A separate pressure monitoring circuit having a much smaller volume than the suction line is connected to the annular retention structure to measure suction pressure therein. A system processor coupled to the monitoring pressure sensor includes instructions to interrupt firing of a laser when the pressure measured with a monitoring pressure sensor rises above a threshold amount.
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公开(公告)号：US20210236334A1
公开(公告)日：2021-08-05
申请号：US17238107
申请日：2021-04-22
申请人： AMO Development, LLC
发明人： Phillip Gooding , Christine Beltran , Michael Campos , Jan Wysopal , Brent Eikanas , Rene Hugues
摘要： Apparatus to treat an eye with an ophthalmic laser system comprises a patient interface having an annular retention structure to couple to an anterior surface of the eye. The retention structure is coupled to a suction line to couple the retention structure to the eye with suction. Liquid is added above the eye to act as a transmissive medium. A coupling sensor is coupled to the suction line to determine coupling of the retention structure to the eye. A separate pressure monitoring circuit having a much smaller volume than the suction line is connected to the annular retention structure to measure suction pressure therein. A system processor coupled to the monitoring pressure sensor includes instructions to interrupt firing of a laser when the pressure measured with a monitoring pressure sensor rises above a threshold amount.
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公开(公告)号：US20210145637A1
公开(公告)日：2021-05-20
申请号：US17160219
申请日：2021-01-27
申请人： AMO Development, LLC
摘要： An ophthalmic system may comprise an imaging device having a field of view oriented toward the eye of the patient; a patient interface housing defining a passage therethrough, having a distal end coupled to one or more seals configured to be directly engaged with one or more surfaces of the eye of the patient, and wherein the proximal end is configured to be coupled to the patient workstation such that at least a portion of the field of view of the imaging device passes through the passage; and two or more registration fiducials coupled to the patient interface housing in a predetermined geometric configuration relative to the patient interface housing within the field of view of the imaging device such that they may be imaged by the imaging device in reference to predetermined geometric markers on the eye of the patient which may also be imaged by the imaging device.
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公开(公告)号：US11000414B2
公开(公告)日：2021-05-11
申请号：US16409731
申请日：2019-05-10
申请人： AMO Development, LLC
发明人： Phillip Gooding , Christine Beltran , Michael Campos , Jan Wysopal , Brent Eikanas , Rene Hugues
摘要： Apparatus to treat an eye with an ophthalmic laser system comprises a patient interface having an annular retention structure to couple to an anterior surface of the eye. The retention structure is coupled to a suction line to couple the retention structure to the eye with suction. Liquid is added above the eye to act as a transmissive medium. A coupling sensor is coupled to the suction line to determine coupling of the retention structure to the eye. A separate pressure monitoring circuit having a much smaller volume than the suction line is connected to the annular retention structure to measure suction pressure therein. A system processor coupled to the monitoring pressure sensor includes instructions to interrupt firing of a laser when the pressure measured with a monitoring pressure sensor rises above a threshold amount.
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