Muutke küpsiste eelistusi

E-raamat: Cataract and Refractive Surgery: Progress III

Edited by , Edited by
  • Formaat: PDF+DRM
  • Sari: Essentials in Ophthalmology
  • Ilmumisaeg: 10-Dec-2008
  • Kirjastus: Springer-Verlag Berlin and Heidelberg GmbH & Co. K
  • Keel: eng
  • ISBN-13: 9783540763802
Teised raamatud teemal:
  • Formaat - PDF+DRM
  • Hind: 110,53 €*
  • * hind on lõplik, st. muud allahindlused enam ei rakendu
  • Lisa ostukorvi
  • Lisa soovinimekirja
  • See e-raamat on mõeldud ainult isiklikuks kasutamiseks. E-raamatuid ei saa tagastada.
  • Formaat: PDF+DRM
  • Sari: Essentials in Ophthalmology
  • Ilmumisaeg: 10-Dec-2008
  • Kirjastus: Springer-Verlag Berlin and Heidelberg GmbH & Co. K
  • Keel: eng
  • ISBN-13: 9783540763802
Teised raamatud teemal:

DRM piirangud

  • Kopeerimine (copy/paste):

    ei ole lubatud

  • Printimine:

    ei ole lubatud

  • Kasutamine:

    Digitaalõiguste kaitse (DRM)
    Kirjastus on väljastanud selle e-raamatu krüpteeritud kujul, mis tähendab, et selle lugemiseks peate installeerima spetsiaalse tarkvara. Samuti peate looma endale  Adobe ID Rohkem infot siin. E-raamatut saab lugeda 1 kasutaja ning alla laadida kuni 6'de seadmesse (kõik autoriseeritud sama Adobe ID-ga).

    Vajalik tarkvara
    Mobiilsetes seadmetes (telefon või tahvelarvuti) lugemiseks peate installeerima selle tasuta rakenduse: PocketBook Reader (iOS / Android)

    PC või Mac seadmes lugemiseks peate installima Adobe Digital Editionsi (Seeon tasuta rakendus spetsiaalselt e-raamatute lugemiseks. Seda ei tohi segamini ajada Adober Reader'iga, mis tõenäoliselt on juba teie arvutisse installeeritud )

    Seda e-raamatut ei saa lugeda Amazon Kindle's. 

The third volume of "Cataract and Refractive Surgery" in the Essentials in Ophthalmology series highlights the remarkable advances that are taking place in both cataract and refractive surgery. Major progress is occurring in our ability to image the eye, manage complex situations, provide superior quality of vision and address the critical issue of surgical management of presbyopia.Topics covered in this volume include:Anterior segment imagingMicro-incisional lens surgeryCapsular tension ringsIntraocular lens complications and managementToric IOLsWavefront-modified IOLsModulation of higher-order aberrations after refractive surgeryAccommodation researchCorneal approaches to treating presbyopiaThese topics underscore our growing ability to measure the anatomy and the image-forming capabilities of the eye and to provide it with superior quality and range of vision. The editors believe that this book will be of great value to clinicians who seek to provide their cataract and refractive surgical patients with the highest quality care.

The topic of the third volume of the series in "Essentials in Ophthalmology" is cataract and refractive surgery, a realm of ophthalmic care that has undergone revolutionary changes in the past 10 years. Worldwide, the removal of the opaque crystalline lens is the most frequently performed surgical intervention in the human body, and refractive surgery encompasses an increasing array of procedures with rapidly growing surgical volumes. The goal of the editors of this book has been to provide up-to-date clinically relevant overviews and to highlight the most interesting fields of research and controversy. Many of these topics pertain also to cataract surgery, indicating the merging of technologies that is occurring in these two major ophthalmic subspecialties. The well-structured text is quick and easy to read making this book indispensable for continuous education and advanced training.
Anterior Segment Imaging
Martin Heur
William J. Dupps, Jr
Introduction
1(1)
Placido-Disc Based Imaging
2(1)
Slit-Scanning Imaging
2(1)
Scheimpflug Imaging
2(1)
Arc-Scanning Ultrasound
3(1)
Optical Coherence Tomography Imaging
4(1)
Comparison of Imaging Capabilities
4(7)
Pachymetry
4(3)
Refractive Surgery
7(1)
Biometry
8(1)
Lamellar Corneal Surgery
8(1)
References
9(2)
Microincisional Lens Surgery
Jorge L. Alio
Pawel Klonowski
Bassam El Kady
Introduction: The Trends Towards Microincision Cataract Surgery
11(1)
MICS Definition
12(1)
Indication for MICS Surgery
12(1)
Our Surgical Technique Step by Step
13(4)
MICS Anesthesia
13(1)
MICS Incision
13(1)
MICS Capsulorhexis
13(1)
MICS Hydrodissection, Hydrodelineation
14(1)
MICS Prechopping
14(1)
MICS Phacoemulsification and Removal Section
15(2)
Flat Instruments Concept
17(1)
Fluidics in MICS
17(2)
Irrigation and Aspiration: Creating a Balanced Fluidics Environment
19(1)
Is MICS Worthwhile?
20(3)
Clinical Outcome
20(1)
Outcome of the Incision
20(1)
Astigmatism Control with MICS
21(1)
Corneal Aberration Control with MICS
21(2)
End of the Surgery
23(1)
Future of MICS
24(3)
References
24(3)
Capsular Tension Rings
Rupert Menapace
History of the Concept
27(1)
Applications and Designs
28(12)
Impact of a CTR on IOL Positioning and Refraction
28(1)
The CTR as a Surgical Tool
29(1)
Localized Zonular Dehiscence
29(1)
Generalized Zonular Weakness
29(1)
Posterior Capsulorhexis
30(1)
Combined Cataract and Vitreous Surgery
30(1)
Modified CTR for Special Purposes
31(1)
CTRs for Iris Defects
31(1)
CTRs for Sulcus Suture Fixation
32(1)
Capsular Tension Segments
33(1)
The CTR as a Measuring Gauge
34(1)
Quantification of the Diameter of the Evacuated Capsular Bag
34(1)
Quantification of Bag Diameter Changes During Capsular Shrinkage
34(1)
CTRs and After-Cataract Formation
35(1)
The Capsular Bending Ring
36(2)
Full-Circle Capsular Bending Rings
38(1)
`Tailed' Capsular Bending Ring
38(1)
Foldable Closed Ring
38(2)
Surgical Technique
40(1)
Timing of Ring Insertion
40(1)
Insertion Techniques and Instruments
40(1)
Sizing of the Capsulorhexis
41(1)
Complications, Prophylaxis and Management
41(4)
Intraoperative Complications
41(1)
Postoperative Complications
41(1)
Capsular Contraction
41(1)
(Sub-) Luxation of CTR-IOL-Bag Complex
42(1)
References
42(3)
Intraocular Lens Complications and Management
Diamond Y. Tam
Iqbal Ike K. Ahmed
Introduction
45(1)
IOL Complications
45(4)
Presentation
45(3)
Causes
48(1)
Management of the Malpositioned IOL
49(14)
General Principles
49(1)
IOL Repositioning: Surgical Principles
50(1)
Capsular Fixation
51(3)
Scleral Sutured Repositioning
54(4)
Iris Sutured Repositioning
58(2)
IOL Explantation and Exchange - Surgical Principles
60(3)
Conclusion
63(4)
References
65(2)
Toric Intraocular Lenses for Correction of Astigmatism in Primary Cataract Surgery
Thomas Kohnen
Victor Derhartunian
Daniel Kook
Oliver K. Klaproth
Background
67(3)
Astigmatism
67(1)
Incidence of Astigmatism in the Cataractous Population
67(3)
Surgical Correction of Astigmatism
70(1)
Toric IOL Technology
70(1)
Concepts of TIOL for Primary Cataract Surgery
70(1)
Advantages and Disadvantages of TIOL
70(1)
Handling of TIOL
71(5)
Preoperative Measurements
71(1)
TIOL Calculation
72(1)
Implantation of TIOL
72(4)
Follow-Up
76(1)
Discussion
76(5)
Rotational Stability
76(3)
Residual Astigmatism
79(1)
Visual Acuity
79(1)
References
79(2)
Wavefront-Modified IOLs
Li Wang
Elizabeth Yeu
Douglas D. Koch
Introduction
81(1)
Aspheric IOLs
81(3)
Corneal Spherical Aberrations
81(1)
Aspheric IOLs
82(2)
Custom Selection of Aspheric IOLs
84(3)
Custom Selection of Aspheric IOLs in Normal Eyes
84(1)
Custom Selection of Aspheric IOLs in Eyes Following Myopic-PRK
85(1)
Custom Selection of Aspheric IOLs in Eyes Following Hyperopic LASIK/PRK
86(1)
Decentration/Tilt of Aspheric IOL
87(2)
Depth of Focus with Aspheric IOLs
89(1)
Clinical Outcome of Aspheric IOLs
90(2)
Conclusion
92(3)
References
92(3)
How Should We Manipulate Higher-Order Aberrations After Refractive Surgery?
Jens Buhren
Thomas Kohnen
Scott M. MacRae
Refractive Surgical Procedures Induce Higher-Order Aberrations, and Higher-Order Aberration Correction Can Induce Spherical Refractive Error (Aberration Interaction)
95(1)
Role of Higher-Order Aberrations After Refractive Surgery on Visual Performance
96(1)
Methods to Optimize the Wavefront Error Post Refractive Surgery
96(1)
Wavefront-Guided Laser Profiles
97(1)
Aspheric (``Wavefront-Optimized'') Laser Profiles
97(1)
Improved Treatment Registration: Dynamic Rotational Sensible (Active) Eyetrackers
97(1)
Improved Keratomes: Femtosecond Laser LASIK
97(1)
Current and Future State of the Art LASIK and Lenticular Surgery
97(4)
References
98(3)
Current State of Accommodation Research
Martin Baumeister
Thomas Kohnen
Introduction
101(1)
Accommodation
101(1)
Presbyopia
101(1)
The Mechanism of Accommodation
101(2)
Anatomy of the Accommodative Apparatus
101(1)
Ciliary Muscle
101(1)
Zonular Fibers
102(1)
Lens and Lens Capsule
102(1)
The Helmholtz Mechanism of Accommodation
102(1)
Far-to-Near Accommodation
102(1)
Near-to-Far Accommodation (Disaccommodation)
102(1)
Proposed Alternative Mechanisms of Accommodation
102(1)
Neural Control of Accommodation
103(1)
Parasympathetic Innervation
103(1)
Sympathetic Innervation
103(1)
Pseudo-Accommodation
104(1)
Presbyopia
104(2)
Development of Presbyopia
104(1)
Theories About the Etiology of Presbyopia
104(1)
Lenticular Origin
104(1)
Extralenticular Origin
105(1)
Multifactorial Origin of Presbyopia
106(1)
Experimental Studies of Accommodation in Vivo
106(1)
Surgical Restoration of Accommodation in the Presbyopic Eye
107(4)
Pseudo-Accommodative Procedures
107(1)
Procedures Intended to Restore Accommodation
107(1)
Scleral Expansion
107(1)
Accommodative Intraocular Lenses
107(1)
Experimental Procedures
107(1)
Evaluation of Surgical Procedures to Restore Accommodation
107(1)
References
108(3)
Corneal Approaches to the Treatment of Presbyopia
Shazia S. Ahmed
Mitchell P. Weikert
Introduction
111(1)
Monovision Approach to Presbyopia Correction
111(3)
Introduction
111(1)
Patient Selection
112(1)
Monovision LASIK
112(1)
Monovision Photorefractive Keratectomy
112(2)
Multi-focal Presbyopic LASIK
114(1)
Introduction
114(1)
Outcome
114(1)
Intracorneal Inlays
115(1)
Acufocus ACI 7000 Corneal Inlay
115(1)
Intracorneal Hydrogel Lenses
116(1)
Conductive Keratoplasty
116(2)
Introduction
116(1)
Outcome
117(1)
Conclusion
118(1)
References
118(1)
Index 119