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Femtosecond Laser

Flaporhexis: Alternative Way to Make a Femtosecond  Laser Corneal Flap

Flaporhexis: Alternative Way to Make a Femtosecond Laser Corneal Flap

... the flap, or moved in a “windshield-wiper” motion across the cornea [4]. Surgeons who have started on 5, 10, or 15 Hz-femtosecond technology have chosen this technique because of its easy adaptability under the ...

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Application of femtosecond laser induced nanostructures in optical memory

Application of femtosecond laser induced nanostructures in optical memory

... The femtosecond laser induced micro- and nanostructures for the application to the three- dimensional optical data storage are ...the femtosecond laser irradiation inside a glass by the ...

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Femtosecond Laser Assisted Refractive Autokeratoplasty: A Pilot Study

Femtosecond Laser Assisted Refractive Autokeratoplasty: A Pilot Study

... of femtosecond laser-assisted refractive autokeratoplasty (FRAK) in advanced keratoconus and to evaluate preliminarily early clinical ...the femtosecond laser, with the generation of a ...

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New technology update: femtosecond laser in cataract surgery

New technology update: femtosecond laser in cataract surgery

... In most cases, surgeons can manually achieve a perfect rhexis, but the patients may inadvertently move, rendering the rhexis imperfect. Younger patients are more anxious about premium lens implantation and are more ...

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Assessment of surgeon experience with femtosecond laser-assisted cataract surgery

Assessment of surgeon experience with femtosecond laser-assisted cataract surgery

... image-guided femtosecond laser (FSL) for cataract surgery in a high-volume, multi-surgeon, ambulatory surgical ...the laser (rated on a scale from 1=completely unsatisfied to 10=extremely satisfied) ...

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Resident surgeon efficiency in femtosecond laser-assisted cataract surgery

Resident surgeon efficiency in femtosecond laser-assisted cataract surgery

... institution, laser-assisted surgery is taught in con- junction with routine phacoemulsification at both PGY3 and PGY4 levels, with greater emphasis on FLACS during later stages of ...that laser pretreatment ...

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Update and clinical utility of the LenSx femtosecond laser in cataract surgery

Update and clinical utility of the LenSx femtosecond laser in cataract surgery

... of femtosecond lasers to cataract surgery has been the major disruptive technology introduced into ophthalmic surgery in the last ...second laser cataract surgery (FLACS) integrates high-resolution anterior ...

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Evaluation of the effectiveness of combined femtosecond laser-assisted cataract surgery and femtosecond laser astigmatic keratotomy in improving post-operative visual outcomes

Evaluation of the effectiveness of combined femtosecond laser-assisted cataract surgery and femtosecond laser astigmatic keratotomy in improving post-operative visual outcomes

... through femtosecond laser guidance [16, ...and femtosecond laser LRI (FS-LRI) are often considered as one ...through femtosecond laser ...the femtosecond laser ...

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Transient light-sensitivity syndrome after laser in situ keratomileusis with the femtosecond laser

Transient light-sensitivity syndrome after laser in situ keratomileusis with the femtosecond laser

... solid-state femtosecond laser cre- ates corneal flaps for laser in situ keratomileusis ...ond laser seems to have advantages over mechanical micro- keratomes including improved predictability ...

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Contrasting levels of absorption of intense femtosecond laser pulses by solids

Contrasting levels of absorption of intense femtosecond laser pulses by solids

... ultraintense, femtosecond laser pulses by a solid unleashes relativistic electrons, thereby creating a regime of relativistic ...and laser pulse ...of laser absorption carried out under very ...

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Laser Energy Scaling Law for the Yield of Neutrons Generated by Intense Femtosecond Laser-Cluster Interactions

Laser Energy Scaling Law for the Yield of Neutrons Generated by Intense Femtosecond Laser-Cluster Interactions

... of laser-produced neutrons is scaled by the laser energy. The laser energy scaling law of the neutron yield is derived from the laser intensity scaling law for the energy and the number of ...

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Femtosecond laser treatment enhances DNA transfection efficiency in vivo

Femtosecond laser treatment enhances DNA transfection efficiency in vivo

... Femtosecond laser treatment represents a novel and attractive method for in vivo gene delivery because the lasers are convenient to operate, relatively non-invasive, and have been shown to significantly ...

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Three dimensional nanostructuring of transparent materials by the femtosecond laser irradiation

Three dimensional nanostructuring of transparent materials by the femtosecond laser irradiation

... Femtosecond laser is a perfect laser source for materials processing when high accuracy and small structure size are ...the femtosecond laser ...a femtosecond laser in ...

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Femtosecond laser-assisted removal of an intracorneal chestnut, a case report

Femtosecond laser-assisted removal of an intracorneal chestnut, a case report

... The concern with the use of femtosecond laser to re- move the chestnut was the spreading of infections. The mature chestnut contains clusters of sharp and yellow-brown thorns that might harbor filamentous ...

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Femtosecond Laser Direct Joining of Copper with Polyethylene Terephthalate

Femtosecond Laser Direct Joining of Copper with Polyethylene Terephthalate

... PET. Femtosecond laser pulses (Spectra-Physics Spitfire) with a wavelength of 800 nm, a pulse width of 130 fs and a pulse energy of 10 µJ were focused using a plano-convex lens with a focal length of 70 mm ...

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Femtosecond Laser versus Mechanical Keratome LASIK for Myopia

Femtosecond Laser versus Mechanical Keratome LASIK for Myopia

... IntraLase femtosecond laser was used to create the flap. The laser software creates a circular cleavage plane starting at one side of the cornea and progressing across the cornea using a raster ...

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Predictability of corneal flap thickness in laser in situ keratomileusis using a 200 khz femtosecond laser

Predictability of corneal flap thickness in laser in situ keratomileusis using a 200 khz femtosecond laser

... this femtosecond device, the centra- tion of the flap can be repositioned within a ...the femtosecond laser, where it can be superim- posed on the cornea to adjust the flap profile to fit the ...The ...

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Plasma effect on propagation of filamented femtosecond
laser pulse in fused silica

Plasma effect on propagation of filamented femtosecond laser pulse in fused silica

... filamented femtosecond laser pulses in fused silica is studied us- ing microscopic techniques of time-resolved femtosecond optical polarigraphy and transient ...the laser pulse caused by ...

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The evolution of corneal and refractive surgery with the femtosecond laser

The evolution of corneal and refractive surgery with the femtosecond laser

... second laser (Technolas) to be superior to the mechanical microkeratome (Amadeus II) in terms of flap thickness predictability and the speed of visual acuity recovery in a prospective, randomized, paired eye study ...

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Femtosecond laser-assisted astigmatic keratotomy: a review

Femtosecond laser-assisted astigmatic keratotomy: a review

... precision. Femtosecond laser-assisted AK (FSAK) is well proven to be effective and safe in redu- cing corneal astigmatism in highly astigmatic eyes after penetrating keratoplasty (PKP) [2, ...

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