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Contact Lens Practice cover

Contact Lens Practice

by Nathan Efron

4th Edition

Publisher: Elsevier

(0 reviews)
Ophthalmology

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Book Details

Print ISBN9780702084270
eText ISBN9780443283321
PublisherElsevier
Publishing Year2023
Edition4th Edition
LanguageEnglish
Pages528

Contact Lens Practice, 4th Edition, edited by Professor Nathan Efron, is a textbook detailing contact lens optics, lens manufacturing, and clinical patient management. The volume offers structured instructional material covering anterior eye anatomy, visual optics, geometric lens measurements, and physical properties of soft and rigid lens materials.

Early sections guide readers through physical lens evaluation, design parameters, and standard fitting procedures for soft and rigid toric lens corrections. The thematic coverage expands to daily disposable modalities, reusable lens systems, presbyopia options, and specialized clinical applications including orthokeratology, myopia control strategies, pediatric lens fitting, and keratoconus management.

Selected for inclusion in the 2026 Doody's Core Titles in Optometry, this work supports optometry students, practicing optometrists, ophthalmologists, orthoptists, opticians, and contact lens industry professionals. The text integrates theoretical optical concepts with routine lens care systems, preliminary examination workflows, and clinical infection control protocols.

Table of Contents

  1. Chapter 1: Historical perspective

  2. Chapter 2: Anterior eye

  3. Chapter 3: Visual optics

  4. Chapter 4: Soft lens materials

  5. Chapter 5: Soft lens manufacture

  6. Chapter 6: Soft lens optics

  7. Chapter 7: Soft lens measurement

  8. Chapter 8: Soft lens design and fitting

  9. Chapter 9: Soft toric lens design and fitting

  10. Chapter 10: Soft lens care systems

  11. Chapter 11: Rigid lens materials

  12. Chapter 12: Rigid lens manufacture

  13. Chapter 13: Rigid lens optics

  14. Chapter 14: Rigid lens measurement

  15. Chapter 15: Rigid lens design and fitting

  16. Chapter 16: Rigid toric lens design and fitting

  17. Chapter 17: Rigid lens care systems

  18. Chapter 18: Daily disposable soft lenses

  19. Chapter 19: Reusable soft lenses

  20. Chapter 20: Planned replacement rigid lenses

  21. Chapter 21: Presbyopia

  22. Chapter 22: Extended wear

  23. Chapter 23: Scleral lenses

  24. Chapter 24: Orthokeratology

  25. Chapter 25: Myopia Control

  26. Chapter 26: Keratoconus

  27. Chapter 27: High ametropia

  28. Chapter 28: Babies and children

  29. Chapter 29: Therapeutic applications

  30. Chapter 30: Post- surgery

  31. Chapter 31: Sport

  32. Chapter 32: Tinted lenses and ultra-violet Protection

  33. Chapter 33: Diabetes

  34. Chapter 34: History taking

  35. Chapter 35: Diagnostic instruments

  36. Chapter 36: Preliminary examination

  37. Chapter 37: Patient education

  38. Chapter 38: Aftercare

  39. Chapter 39: Complications

  40. Chapter 40: Compliance

  41. Chapter 41: Infection control

  42. Chapter 42: Practice management

  43. Chapter A: Contact lens design and specifications

  44. Chapter B: Contact lens tolerances

  45. Chapter C: Vertex distance correction

  46. Chapter D: Corneal curvature – corneal power conversion

  47. Chapter E: Hydrogel lens average thickness

  48. Chapter F: Hydrogel lens oxygen performance

  49. Chapter G: Constant edge clearance rigid lens designs

  50. Chapter H: Soft toric lens misalignment demonstrator

  51. Chapter I: Contact lens dry eye questionnaire

  52. Chapter J: Efron grading scales for contact lens complications

  53. Chapter K: Scleral lens fit scales

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