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Fundamentals of Femtosecond Laser and Its Application in Ophthalmology

2018 Electronic books
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Release : 2018
Genre : Electronic books
Kind : eBook
Book Rating : /5 ( reviews)

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Book Synopsis Fundamentals of Femtosecond Laser and Its Application in Ophthalmology by : Sana Niazi

Download or read book Fundamentals of Femtosecond Laser and Its Application in Ophthalmology written by Sana Niazi. This book was released on 2018. Available in PDF, EPUB and Kindle. Book excerpt: Modern advancement in lithographic technology, injection molding, and nano-imprinting has improved the patterning of small structures, resolution, productivity, and materials. Ultrafast laser micro/nano-manufacturing technologies, including nano- and femtosecond lasers, have the advantage of high precision as a result of suppressed heat diffusion to the surroundings. This precision imposes strict requirements on the temporal characteristics of laser pulses. Ultrafast lasers also have advantages in terms of technique, application, and processing. Femtosecond laser (FSL) uses photo disruption to form micro-cavitation bubbles within the cutting plane. The controllable spatiotemporal properties of FSL make it applicable for the three-dimensional fabrication of transparent materials. Using smart materials to create 3D microactuators and microrobots is a newfound application of FSL processing, which enables the integration of optical devices with other components and is practiced in new applications, such as 3D microfluidic, optofluidic, and electro-optic devices. We discuss mechanisms and methods of FSL (including digital micromirror devices, different processes, and interferences). Microlens arrays, micro/nanocrystals, photonic crystals, and optical fibers all have applications in the production of optical devices. Using FSLs, one may create scalable metamaterials with multiscale diameters from tens of nanometers to centimeters. The huge potential of FSL processing in various fields, such as machinery, electronics, biosensors and biomotors, physics, and chemistry, requires more research.

Textbook of Refractive Laser Assisted Cataract Surgery (ReLACS)

2012-11-29 Medical
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Release : 2012-11-29
Genre : Medical
Kind : eBook
Book Rating : 10X/5 ( reviews)

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Book Synopsis Textbook of Refractive Laser Assisted Cataract Surgery (ReLACS) by : Ronald R. Krueger

Download or read book Textbook of Refractive Laser Assisted Cataract Surgery (ReLACS) written by Ronald R. Krueger. This book was released on 2012-11-29. Available in PDF, EPUB and Kindle. Book excerpt: Textbook of Laser Refractive Cataract Surgery is a comprehensive reference for the general ophthalmologist and cataract surgeon regarding the explosive new technology in femtosecond laser cataract surgery. Femtosecond laser allows extreme precision in surgery, and is used in refractive surgery and for ‘cuts’ in the cornea, leading to a more uniform treatment for the patient. Textbook of Laser Refractive Cataract Surgery is for cataract surgeons and all eye care providers managing or diagnosing cataracts who wish to be informed about this technology and its applications. Edited and written by recognized leaders in the field, this book covers background, technical, clinical, and commercial aspects of this exciting technology. Some of the topics covered include the evolution of cataract surgery, femtosecond laser fundamentals, challenges of femtosecond laser technology for cataract surgery, and the economics of laser cataract surgery. Edited and written by recognized leaders in the field, this book covers background, technical, clinical, and commercial aspects of this exciting technology. Some of the topics covered include the evolution of cataract surgery, femtosecond laser fundamentals, challenges of femtosecond laser technology for cataract surgery, and the economics of laser cataract surgery.

Femtosecond Laser Surgery in Ophthalmology

2018-02-07 Medical
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Release : 2018-02-07
Genre : Medical
Kind : eBook
Book Rating : 776/5 ( reviews)

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Book Synopsis Femtosecond Laser Surgery in Ophthalmology by : H. Burkhard Dick

Download or read book Femtosecond Laser Surgery in Ophthalmology written by H. Burkhard Dick. This book was released on 2018-02-07. Available in PDF, EPUB and Kindle. Book excerpt: The femtosecond laser has emerged as a groundbreaking game-changer in ophthalmic surgery. It was first introduced for corneal refractive surgery in flap creation during LASIK, and subsequently for cataract surgery in 2008. The femtosecond laser cuts deeply on a single plane without collateral damage. Its high precision and safety result in excellent outcomes in the hands of experienced eye surgeons, benefiting virtually everyone. Femtosecond Laser Surgery in Ophthalmology fills an unmet need for a comprehensive, up-to-date resource on growing applications of this state-of-the-art technology. H Burkhard Dick is a world-renowned pioneer who has performed more than 6,000 laser cataract operations. Readers will benefit from his keen insights along with the collective expertise of co-authors Tim Schultz, Ronald D. Gerste, and a cadre of top-notch contributors. Twenty-nine chapters encompass basic physics, refractive and therapeutic cornea treatment, various aspects of laser cataract surgery, and patient selection. Key Features Clinical pearls, outcomes, and complications management in femtosecond laser-assisted in situkeratomileusis surgery Discussion of crucial steps including capsulotomy, lens fragmentation, and corneal incisions The use of the femtosecond laser for presbyopia, pediatric cataract surgery, and ocular comorbidities Extensive videos posted in the Thieme MediaCenter further elucidate techniques More than 300 high quality illustrations and photos add a rich visual dimension This practical book provides in-depth knowledge on the applications of femtosecond laser surgery, enabling cataract and refractive surgeons to incorporate these techniques into daily practice. Ophthalmologists and ophthalmology fellows and residents will discover an invaluable resource for specialized training.

Femtosecond Laser: Techniques and Technology

2012-12-15 Medical
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Release : 2012-12-15
Genre : Medical
Kind : eBook
Book Rating : 062/5 ( reviews)

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Book Synopsis Femtosecond Laser: Techniques and Technology by :

Download or read book Femtosecond Laser: Techniques and Technology written by . This book was released on 2012-12-15. Available in PDF, EPUB and Kindle. Book excerpt: The book Femtosecond Laser: Techniques and Technology provides complete insight of Femtosecond Laser technology in various ocular indications. Refractive Surgery technology has undergone rapid advancements and innovations in last two decades. Femtosecond Laser offers new possibilities in the field of minimally invasive corneal surgery. It employs near infrared pulses to cut tissue with minimal collateral tissue damage. The highly localized tissue effect of low energy Femtosecond Laser shall expand the capabilities and precision of this technology in near future and may be used to create three-dimensional intrastromal resection with micron precision. Femtosecond laser is a simple, rapid reliable and efficient method in ophthalmology with satisfactory results for effective lens position and refractive outcome. Femtosecond laser is enjoying rapid growth in the area of cataract surgery. The Femtosecond Laser has proved its versatility in Lamellar keratoplasty, customized trephination in penetrating keratoplasty, tunnel creation for intracorneal ring segments, astigmatic keratotomy for keratoprostheses, non-invasive trans-scleral glaucoma surgery, retinal imaging presbyopic surgery and cataract surgery. Advances in ultrafast laser technology continued to improve the surgical safety, efficiency, speed and versatility of Femtosecond Lasers in Ophthalmology. Femtosecond Laser finds application in anterior and posterior segment indications of ophthalmology.

Textbook of Refractive Laser Assisted Cataract Surgery (ReLACS)

2016-08-23 Medical
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Release : 2016-08-23
Genre : Medical
Kind : eBook
Book Rating : 572/5 ( reviews)

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Book Synopsis Textbook of Refractive Laser Assisted Cataract Surgery (ReLACS) by : Ronald R. Krueger

Download or read book Textbook of Refractive Laser Assisted Cataract Surgery (ReLACS) written by Ronald R. Krueger. This book was released on 2016-08-23. Available in PDF, EPUB and Kindle. Book excerpt: Textbook of Laser Refractive Cataract Surgery is a comprehensive reference for the general ophthalmologist and cataract surgeon regarding the explosive new technology in femtosecond laser cataract surgery. Femtosecond laser allows extreme precision in surgery, and is used in refractive surgery and for ‘cuts’ in the cornea, leading to a more uniform treatment for the patient. Textbook of Laser Refractive Cataract Surgery is for cataract surgeons and all eye care providers managing or diagnosing cataracts who wish to be informed about this technology and its applications. Edited and written by recognized leaders in the field, this book covers background, technical, clinical, and commercial aspects of this exciting technology. Some of the topics covered include the evolution of cataract surgery, femtosecond laser fundamentals, challenges of femtosecond laser technology for cataract surgery, and the economics of laser cataract surgery. Edited and written by recognized leaders in the field, this book covers background, technical, clinical, and commercial aspects of this exciting technology. Some of the topics covered include the evolution of cataract surgery, femtosecond laser fundamentals, challenges of femtosecond laser technology for cataract surgery, and the economics of laser cataract surgery.

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