11 research outputs found

    Case report: Management of recurrent pupillary optic capture with sutureless surgical technique using 7–0 polypropylene flange

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    BackgroundTo report a novel surgical technique for recurrent pupillary optic capture after flanged intraocular lens (IOL) fixation.MethodsIn this retrospective case series, we detail our use of two parallel 7–0 polypropylene sutures passed between the iris plane and the optic of scleral-fixated IOL to address pupillary optic capture. Flanges were created using ophthalmic cautery to secure it to the sclera without suture.ResultsTwo eyes with pupillary optic capture underwent a sutureless surgical technique using 7–0 polypropylene flanges. No recurrences of pupillary optic capture were observed during the 1-year follow-up.ConclusionOur sutureless surgical technique using a 7–0 polypropylene flange was an effective, efficient, and less invasive approach for treating recurrent pupillary optic capture

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    BackgroundTo report a novel surgical technique for recurrent pupillary optic capture after flanged intraocular lens (IOL) fixation.MethodsIn this retrospective case series, we detail our use of two parallel 7–0 polypropylene sutures passed between the iris plane and the optic of scleral-fixated IOL to address pupillary optic capture. Flanges were created using ophthalmic cautery to secure it to the sclera without suture.ResultsTwo eyes with pupillary optic capture underwent a sutureless surgical technique using 7–0 polypropylene flanges. No recurrences of pupillary optic capture were observed during the 1-year follow-up.ConclusionOur sutureless surgical technique using a 7–0 polypropylene flange was an effective, efficient, and less invasive approach for treating recurrent pupillary optic capture.</p

    Table_1_Case report: Management of recurrent pupillary optic capture with sutureless surgical technique using 7–0 polypropylene flange.DOCX

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    BackgroundTo report a novel surgical technique for recurrent pupillary optic capture after flanged intraocular lens (IOL) fixation.MethodsIn this retrospective case series, we detail our use of two parallel 7–0 polypropylene sutures passed between the iris plane and the optic of scleral-fixated IOL to address pupillary optic capture. Flanges were created using ophthalmic cautery to secure it to the sclera without suture.ResultsTwo eyes with pupillary optic capture underwent a sutureless surgical technique using 7–0 polypropylene flanges. No recurrences of pupillary optic capture were observed during the 1-year follow-up.ConclusionOur sutureless surgical technique using a 7–0 polypropylene flange was an effective, efficient, and less invasive approach for treating recurrent pupillary optic capture.</p

    An overview of lead-free piezoelectric materials and devices

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    ILC Reference Design Report Volume 1 - Executive Summary

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    The International Linear Collider (ILC) is a 200-500 GeV center-of-mass high-luminosity linear electron-positron collider, based on 1.3 GHz superconducting radio-frequency (SCRF) accelerating cavities. The ILC has a total footprint of about 31 km and is designed for a peak luminosity of 2x10^34 cm^-2s^-1. This report is the Executive Summary (Volume I) of the four volume Reference Design Report. It gives an overview of the physics at the ILC, the accelerator design and value estimate, the detector concepts, and the next steps towards project realization.The International Linear Collider (ILC) is a 200-500 GeV center-of-mass high-luminosity linear electron-positron collider, based on 1.3 GHz superconducting radio-frequency (SCRF) accelerating cavities. The ILC has a total footprint of about 31 km and is designed for a peak luminosity of 2x10^34 cm^-2s^-1. This report is the Executive Summary (Volume I) of the four volume Reference Design Report. It gives an overview of the physics at the ILC, the accelerator design and value estimate, the detector concepts, and the next steps towards project realization

    ILC Reference Design Report Volume 4 - Detectors

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    This report, Volume IV of the International Linear Collider Reference Design Report, describes the detectors which will record and measure the charged and neutral particles produced in the ILC's high energy e+e- collisions. The physics of the ILC, and the environment of the machine-detector interface, pose new challenges for detector design. Several conceptual designs for the detector promise the needed performance, and ongoing detector R&D is addressing the outstanding technological issues. Two such detectors, operating in push-pull mode, perfectly instrument the ILC interaction region, and access the full potential of ILC physics.This report, Volume IV of the International Linear Collider Reference Design Report, describes the detectors which will record and measure the charged and neutral particles produced in the ILC's high energy e+e- collisions. The physics of the ILC, and the environment of the machine-detector interface, pose new challenges for detector design. Several conceptual designs for the detector promise the needed performance, and ongoing detector R&D is addressing the outstanding technological issues. Two such detectors, operating in push-pull mode, perfectly instrument the ILC interaction region, and access the full potential of ILC physics

    ILC Reference Design Report Volume 3 - Accelerator

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    The International Linear Collider (ILC) is a 200-500 GeV center-of-mass high-luminosity linear electron-positron collider, based on 1.3 GHz superconducting radio-frequency (SCRF) accelerating cavities. The ILC has a total footprint of about 31 km and is designed for a peak luminosity of 2x10^34 cm^-2 s^-1. The complex includes a polarized electron source, an undulator-based positron source, two 6.7 km circumference damping rings, two-stage bunch compressors, two 11 km long main linacs and a 4.5 km long beam delivery system. This report is Volume III (Accelerator) of the four volume Reference Design Report, which describes the design and cost of the ILC.The International Linear Collider (ILC) is a 200-500 GeV center-of-mass high-luminosity linear electron-positron collider, based on 1.3 GHz superconducting radio-frequency (SCRF) accelerating cavities. The ILC has a total footprint of about 31 km and is designed for a peak luminosity of 2x10^34 cm^-2 s^-1. The complex includes a polarized electron source, an undulator-based positron source, two 6.7 km circumference damping rings, two-stage bunch compressors, two 11 km long main linacs and a 4.5 km long beam delivery system. This report is Volume III (Accelerator) of the four volume Reference Design Report, which describes the design and cost of the ILC
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