Refractive Lens Surgery - part 10 docx

... technology, 100 % said they were inter- ested in an accommodative IOL. Our current ability to achieve emmetropia following refractive lens surgery rivals the re- sults of corneal refractive surgery, yet ... com- mon after cataract surgery. Advances in effi- cacy and safety have justified the current transition from cataract to refractive lens sur- gery. A recent survey of membe...

Ngày tải lên: 10/08/2014, 00:21

... performing aberration-free refractive sur- gery for all degrees of ametropia is an in- traocular lens (IOL)-type device. At the same time, the advantages of dif- fractive optics compared to refractive ... be implanted through a 2.60-mm wound The promise of bimanual, ultra-small inci- sion cataract surgery and companion in- traocular lens (IOL) technology is today be- coming a reali...

Ngày tải lên: 11/08/2014, 04:20

... technology, 100 % said they were inter- ested in an accommodative IOL. Our current ability to achieve emmetropia following refractive lens surgery rivals the re- sults of corneal refractive surgery, yet ... of occlusion. For phacoburst mode (multiple- burst modality) with a 160-millisecond burst-width interval, the maximum tempera- ture was 41.4∞C (non-occluded at 100 % pow- er).At...

Ngày tải lên: 11/08/2014, 04:20

... GmbH,Wiesloch Printed on acid-free paper 24/3151beu-göh 543 210 ISBN -1 0 3-5 4 0-2 271 6-4 Springer Berlin Heidelberg New York ISBN-13 97 8-3 -5 4 0-2 271 6-8 Springer Berlin Heidelberg New York This eBook ... eye dis- ease,retinal detachment risk,and corneal dis- ease or previous refractive surgery in the form of radial keratotomy, photorefractive keratectomy, or laser-as...

Ngày tải lên: 10/08/2014, 00:21

... Kerato- refractive Surgery 4.3.1 Background The number of patients who have had kera- torefractive surgery (radial keratotomy – RK, photorefractive keratectomy – PRK, or laser- assisted in-situ ... 3 Biometry for Refractive Lens Surgery 19 3.3 Keratometry after Keratorefractive Surgery Intraocular lens power calculations for cataract and refractive lens exchange surgery...

Ngày tải lên: 10/08/2014, 00:21

... posterior-cham- ber foldable IOL made of first-generation sil- icone that employs a plate-haptic design (Fig. 7.1). The STIOL is available in two mod- els, both with 6.0-mm optics (model AA- 4203-TF ... intra- ocular lens calculations.Arch Ophthalmol 104 : 539–541 2. Holladay JT, Prager TC, Chandler TY, Mus- grove KH, Lewis JW, Ruiz RS (1988) A three- part system for refining intraocular...

Ngày tải lên: 10/08/2014, 00:21

... advance in lens surgery. The accom- modative abilities of the Crystalens have made it a particularly popular choice for pa- tients undergoing refractive lens exchange. The design of the Crystalens ... sur- gery included the utilization of: contact lens- es, glasses, or refractive surgery post-cataract surgery. This spectacle dependency following cataract surgery continued unti...

Ngày tải lên: 10/08/2014, 00:21

... intraocu- lar lens. Ophthalmology 100 :91–97 8. Dell SJ (2003) C&C vision AT-45 Crystalens. Paper presented at the American Society of Cataract and Refractive Surgery annual meet- ing; 10 16 ... of lens implantation. Mosby, St Louis, pp 159–162 4. Kammann J,Cosmar E,Walden K (1998) Vitre- ous-stabilizing, single-piece, mini-loop, plate- haptic silicone intraocular lens. J Catara...

Ngày tải lên: 10/08/2014, 00:21

... due to in- cision requirements, modern state-of-the-art small-incision cataract surgery is not feasi- ble.The currently available apodized ReSTOR pseudo-accommodative lens is a hybrid fold- able ... neodymium:yttrium-alu- minum-garnet capsulotomies in eyes implant- ed with AcrySof intraocular lenses. Ophthal- mology 109 :1421–1426 Chapter 12 Synchrony IOL 121 age quality compared to mult...

Ngày tải lên: 10/08/2014, 00:21

... correc- tions made in the cornea. Currently acceptable methods of perform- ing refractive lens exchange incorporate mul- tifocal lenses as a means of maximizing the final refractive result [10] . ... in addi- 154 R.J. Cionni Fig. 16.3. Light transmission spectrum of the AcrySof Natural IOL compared to a 4-year-old and 53-year-old human crystalline lens and a 20-diopter colorless UV-b...

Ngày tải lên: 10/08/2014, 00:21