Elsevier

Survey of Ophthalmology

Volume 33, Issue 5, March–April 1989, Pages 381-394
Survey of Ophthalmology

Therapeutic review
Therapeutic uses of contact lenses

https://doi.org/10.1016/0039-6257(89)90015-5Get rights and content

Abstract

Therapeutic use of contact lenses is an essential element in ophthalmic care. Materials currently in use include polymethyl methacrylate (PMMA), cellulose acetate butyrate, siloxane-containing polymethacrylates, silicones, and hydrogels. Suitability of a material for therapeutic contact lens use is determined by the physical, chemical, and mechanical properties (notably gas permeability and hydrophilicity, but also lipid absorption and lens movement, among others) and the condition to be treated; fabrication techniques are likewise important, affecting lens diameter and base curve. Selection and fitting of therapeutic contact lenses requires knowledge of how different contact lenses affect corneal physiology, as well as an understanding of the mechanisms whereby a contact lens can be therapeutic. In addition to these topics, general fitting guidelines are discussed, and results of therapeutic lens use in selected clinical situations (including recurrent erosion, metaherpetic ulcers and other epithelial defects, and keratitis sicca, and other dry eye states). Common therapeutic contact lens complications and their treatment are also discussed.

References (140)

  • A.R. Gasset et al.

    Hydrophilic lens therapy of severe keratoconjunctivitis sicca and conjunctival scarring

    Am J Ophthalmol

    (1971)
  • A.R. Gasset et al.

    Therapeutic uses of hydrophilic contact lens

    Am J Ophthalmol

    (1970)
  • D.B. Goldberg et al.

    Management of Thygeson's superficial punctate keratitis

    Am J Ophthalmol

    (1980)
  • C.M. Graham et al.

    Extended wear hydrogel and daily wear hard contact lens for aphakia: Success and complications compared in longitudinal study

    Ophthalmology

    (1986)
  • R.M. Hill et al.

    The aging of a HEMA contact lens

    J Am Optom Assoc

    (1977)
  • H.E. Kaufman et al.

    Prevention and treatment of symblepharon

    Am J Ophthalmol

    (1979)
  • H.E. Kaufman

    Therapeutic use of soft contact lenses

  • A Khodadoust et al.

    Adhesion of regenerating corneal epithelium

    Am J Ophthalmol

    (1968)
  • D.L. Krohn et al.

    Quantitation of pilocarpine flux across isolated rabbit cornea by hydrogel polymer lenses

    Invest Ophthalmol Vis Sci

    (1975)
  • R.M. Langston et al.

    Soft lens therapy for recurrent erosion syndrome

    Ann Ophthalmol

    (1978)
  • A Levinson et al.

    Use of Bausch & Lomb Soflens plano T contact lens as a bandage

    Am J Physiol Opt

    (1977)
  • E Maguen et al.

    Complications of therapeutic lenses

  • S Mishima

    Clinical pharmacokinetics of the eye

    Invest Ophthalmal Vis Sci

    (1981)
  • M.B. Moore et al.

    Acanthamoeba keratitis associated with soft contact lenses

    Am J Ophthalmol

    (1984)
  • D.M. Amos et al.

    Case report — Use of cosmetic contact lens for heterochromia, iris atrophy and opaque cataract

    J Am Optom Assoc

    (1977)
  • J.V. Aquavella

    The treatment of herpetic stromal disease

    Eye Ear Nose Throat

    (1971)
  • J.V. Aquavella

    The soft contact lens. I. Therapeutic experience with the soft contact lens

    Int Ophthalmol Clin

    (1973)
  • J.V. Aquavella et al.

    Hydrophilic bandage lenses in penetrating keratoplasty

    Ann Ophthalmol

    (1976)
  • J.V. Aquavella

    New aspects of contact lenses in ophthalmology

    Adv Ophthalmol

    (1976)
  • J.J. Arentsen et al.

    Management of corneal descemetoceles and perforations

    Trans Am Ophthalmol Soc

    (1984)
  • G.E. Arrington
  • G Bietti et al.

    Possibility of isoproterenol therapy with soft contact lenses: Ocular hypotension without systemic effects

    Ann Ophthalmol

    (1976)
  • B.I. Bodner

    Selection and fitting of therapeutic lenses

  • S.A. Boruchoff et al.

    Medical and surgical management of corneal thinnings and perforations

    Int Ophthalmol Clin

    (1975)
  • L.S. Brande et al.

    Circinate — pattern interstitial keratopathy in daily wear soft contact lens wearers

    Arch Opthalmol

    (1985)
  • L Brettschneider et al.

    Intraocular penetration of bacitracin and polymyxin B after administration by means of hydrophilic gel contact lenses

    Opthalmol Res

    (1975)
  • S.I. Brown et al.

    Scleral perforation — A complication of the soft contact lens

    Arch Ophthalmol

    (1975)
  • H.D. Cavanagh

    Herpetic ocular disease: Therapy of persistent epithelial defects

    Int Ophthalmol Clin

    (1975)
  • H.D. Cavanagh et al.

    The pathogenesis and treatment of persistent epithelial defects

    Trans Am Acad Ophthalmol Otolaryngol

    (1976)
  • H.D. Cavanagh

    Extended wear contact lens in aphakia: Physiology, lens design, fitting and results

  • H.D. Cavanagh

    Extended wear contact lenses in aphakia; patient selection and complications

  • L Cerulli et al.

    The pharmacokinetics of antibiotics vehicled by soft content lenses: An experimental approach

    Contact Intraocular Lens Med J

    (1981)
  • J Citron et al.

    The use of therapeutic soft contact lenses in corneal disease

  • E.J. Cohen et al.

    Postkeratoplasty contact lens fitting

    Int Ophthalmol Clin

    (1986)
  • H Conn et al.

    Stromal vascularization prevents corneal ulcerations

    Invest Ophthalmol Vis Sci

    (1980)
  • V Dreyer et al.

    Morphological, histochemical and x-ray microanalytical examination of deposits on soft contact lenses in extended wearing

    Acta Ophthalmol

    (1979)
  • J.M. Enoch

    Use of inverted telescopic corrections incorporating soft contact lenses in the partial correction of aniseikonia in cases of unilateral aphakia

    Adv Ophthalmol

    (1976)
  • S.A. Fowler et al.

    The effect of cleaning soft contact lenses: A scanning electron microscopic study

    Arch Ophthalmol

    (1981)
  • S.A. Fowler et al.

    Surface deposits on worn hard contact lenses

    Arch Ophthalmol

    (1984)
  • Z Friedman et al.

    Topical acetazolamide and methazolamide delivered by contact lenses

    Arch Ophthalmol

    (1985)
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