Download e-book for iPad: Cataract and refractive surgery. Progress III by Thomas Kohnen, Douglas D. Koch

By Thomas Kohnen, Douglas D. Koch

ISBN-10: 3540763783

ISBN-13: 9783540763789

ISBN-10: 3540763805

ISBN-13: 9783540763802

The necessities in Ophthalmology sequence represents readership recognition of the 1st sequence, every one of an targeted updating e-book at the growth in all 8 volumes. it is a good fortune that used to be made p- subspecialties of ophthalmology. sible predominantly via the various opinion-leading In a quarterly rhythm, 8 concerns are released authors and the phenomenal part editors, in addition to masking clinically appropriate achievements within the complete with the confident aid of the writer. There box of ophthalmology. This well timed move of strengthen- are many solid purposes to proceed and nonetheless enhance ments for the absolute best care of our eye sufferers has the dissemination of this didactic and clinically r- confirmed to be powerful. The preliminary operating speculation of evant details. delivering new wisdom instantly following p- lication within the peer-reviewed magazine and never ready G.K. Krieglstein for the textbook seems to be hugely possible. R.N. Weinreb we're now coming into the 3rd cycle of the necessities sequence Editors in Ophthalmology sequence, having been inspired through September 2008 Preface we're happy to percentage with our readers this 3rd uncorrected and, in a single example, corrected imaginative and prescient. variation of Cataract and Refractive surgical procedure, lower than themes in corneal refractive surgical procedure comprise disc- 3 years from ebook of the second one variation. sion of the administration of upper order aberrations The dramatic velocity of switch in cataract and refractive and corneal techniques for treating presbyopia.

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A study by D’Eliseo et al. compared the 1-year results of 65 pseudoexfoliative eyes with CTR implantation and 36 control eyes. 7% in the non-CTR eyes [27]. , with a The capsular bending ring (CBR) was brought up by Nishi and Menapace in 1996. It was originally designed to induce a sharp capsular bend in the capsular periphery. Thus, LEC migration should be blocked at its very origin. Since the barrier function of the optic edge is then no longer necessary, the optic rim can be designed so as to minimize edge glare and dysphotopsia.

Capsular bag contraction was accompanied by a decrease in the anterior chamber depth and iris-optic distance [22]. R Koch designed a capsular measuring ring made of soft PMMA armed with radially orientated indicators at both ends (CMR12; HumanOptics, Erlangen, Germany) which allows for precise measurement of the capsular diameter even with a smaller pupil. The low resilience minimizes the influence of the CTR on the capsular bag size and on the postoperative contraction. 8% [23]. 07 mm at 3 months.

Consequently, MICS IOLs perform well inside the eye; their folding and unfolding does not cause structural and functional defects, which together with neuroprocessing allows excellent IOL optical performance in vivo [7, 8, 21]. Smart 48S MICS lenses have excellent MTF performance. 0 mm Crystalline lens wavefror. 0 m m Fig. 19 Wavefront intraocular aberrations after surgery of the AcriLISA 366D at both (a) 6-mm and (b) 3-mm pupil diameters [42] these lenses and AcrySof MA60BM lenses. This indicates that there is no difference between MICS lenses and conventional cataract lenses.

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Cataract and refractive surgery. Progress III by Thomas Kohnen, Douglas D. Koch

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