公开(公告)号：US11744736B2

公开(公告)日：2023-09-05

申请号：US17238107

申请日：2021-04-22

Applicant: AMO Development, LLC

Inventor： Phillip Gooding ,  Christine Beltran ,  Michael Campos ,  Jan Wysopal ,  Brent Eikanas ,  Rene Hugues

IPC: A61F9/009 ,  A61F9/008 ,  A61M1/00

CPC classification number: A61F9/009 ,  A61F9/008 ,  A61M1/784 ,  A61F9/00825 ,  A61F2009/0087 ,  A61F2009/00851 ,  A61F2009/00872 ,  A61M1/73 ,  A61M1/74 ,  A61M1/782 ,  A61M2205/3344 ,  A61M2210/0612

Abstract: 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.

公开(公告)号：US12251340B2

公开(公告)日：2025-03-18

申请号：US18459044

申请日：2023-08-30

Applicant: AMO Development, LLC

Inventor： Phillip Gooding ,  Christine Beltran ,  Michael Campos ,  Jan Wysopal ,  Brent Eikanas ,  Rene Hugues

IPC: A61F9/00 ,  A61F9/008 ,  A61F9/009 ,  A61M1/00

Abstract: 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.

公开(公告)号：US20230404807A1

公开(公告)日：2023-12-21

申请号：US18459044

申请日：2023-08-30

Applicant: AMO Development, LLC

Inventor： Phillip Gooding ,  Christine Beltran ,  Michael Campos ,  Jan Wysopal ,  Brent Eikanas ,  Rene Hugues

IPC: A61F9/009 ,  A61F9/008 ,  A61M1/00

CPC classification number: A61F9/009 ,  A61F9/008 ,  A61M1/784 ,  A61F2009/00851 ,  A61F2009/0087 ,  A61F2009/00872 ,  A61F9/00825 ,  A61M2210/0612 ,  A61M2205/3344 ,  A61M1/73 ,  A61M1/74 ,  A61M1/782

Abstract: 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.

公开(公告)号：US20210236334A1

公开(公告)日：2021-08-05

申请号：US17238107

申请日：2021-04-22

Applicant: AMO Development, LLC

Inventor： Phillip Gooding ,  Christine Beltran ,  Michael Campos ,  Jan Wysopal ,  Brent Eikanas ,  Rene Hugues

IPC: A61F9/009 ,  A61F9/008 ,  A61M1/00

Abstract: 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.

公开(公告)号：US11000414B2

公开(公告)日：2021-05-11

申请号：US16409731

申请日：2019-05-10

Applicant: AMO Development, LLC

Inventor： Phillip Gooding ,  Christine Beltran ,  Michael Campos ,  Jan Wysopal ,  Brent Eikanas ,  Rene Hugues

IPC: A61F9/008 ,  A61F9/009 ,  A61M1/00

Abstract: 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.