Corneal shape changes induced by first and second generation silicone hydrogel contact lenses in daily wear

Contact Lens and Anterior Eye

Volumn 32, Issue 2, 2009, Pages 88-92

  Alba Bueno, Francisco ^a   Beltran Masgoret, Àngel ^a   Sanjuan, Cristian ^a   Biarnés, Marc ^a   Marín, Jesús ^a  

^a UNIVERSITAT POLITÈCNICA DE CATALUNYA   (Spain)

Author keywords

Computerized corneal topography; Corneal shape change; Modulus of elasticity; Oxygen transmissibility; Silicone hydrogel contact lenses

Indexed keywords

SILICONE;

ADULT; ARTICLE; ASTIGMATISM; CASE STUDY; CLINICAL ARTICLE; CONTACT LENS; CONTROLLED STUDY; CORNEA CURVATURE; CORNEA INJURY; DISPOSABLE EQUIPMENT; ELASTICITY; EYE REFRACTION; FEMALE; HUMAN; HYDROGEL; KERATOMETRY; MALE; PRIORITY JOURNAL; VISUAL ACUITY; VISUAL SYSTEM EXAMINATION;

ADULT; ASTIGMATISM; CONTACT LENSES, HYDROPHILIC; CORNEA; CORNEAL TOPOGRAPHY; DISEASE PROGRESSION; DISPOSABLE EQUIPMENT; FEMALE; FOLLOW-UP STUDIES; HUMANS; HYDROGEL; MALE; PROSPECTIVE STUDIES; SILICONES; TIME FACTORS; YOUNG ADULT;

EID: 60749134369     PISSN: 13670484     EISSN: 14765411     Source Type: Journal    
DOI: 10.1016/j.clae.2008.11.002     Document Type: Article

References (18)

1. In: López Alemany A., and Serés Revés C. (Eds). Uso prolongado de lentes de contacto (2003), Ediciones Ulleye, Xàtiva (Valencia)
2. Sweeney D.F. Clinical signs of hypoxia with high-Dk soft lens extended wear: is the cornea convinced?. Eye Contact Lens 29 (2003) S22-S25 discussion S26-9, S192-4
3. González-Méijome J.M., González-Pérez J., Cerviño A., Yebra-Pimentel E., and Parafita M.A. Changes in corneal structure with continuous wear of high-Dk soft contact lenses: a pilot study. Optom Vis Sci 80 (2003) 440-446
4. Harvitt D.M., and Bonanno J.A. Re-evaluation of the oxigen diffusion model for predicting minimum Dk/t values needed to avoid corneal anoxia. Optom Vis Sci 76 (1999) 712-719
5. Donshik P., Long B., Dillehay S.M., Bergenske P., Barr J.T., Secor G., et al. Inflammatory and mechanical complications associated with 3 years of up to 30 nights of continuous wear of lotrafilcon A silicone hydrogel lenses. Eye Contact Lens 33 (2007) 191-195
6. Brennan N.A., Coles M.L., Comstock T.L., and Levy B. A 1-year prospective clinical trial of balafilcon A (Purevision) silicone-hydrogel contact lenses used on a 30-day continuous wear schedule. Ophthalmology 109 (2002) 1172-1177
7. González-Méijome J.M., and Villa C. Hidrogeles de silicona: qué son, cómo los usamos y qué podemos esperar de ellos (II). Gaceta Óptica 415 (2007) 10-21
8. Morgan PB. Is daily wear the principal use for silicone hydrogel materials? December 2005.
9. González-Méijome J.M., and Villa C. Hidrogeles de silicona: qué son, cómo los usamos y qué podemos esperar de ellos (I). Gaceta Óptica 414 (2007) 10-17
10. Tseng S.S., Hsiao J.C., and Chang D.C. Mistaken diagnosis of keratoconus because of corneal warpage induced by hydrogel lens wear. Cornea 26 (2007) 1153-1155
11. Wilson S.E., Lin D.T., Klyce S.D., Reidy J.J., and Insler M.S. Rigid contact lens decentration: a risk factor for corneal warpage. CLAO J 16 (1990) 177-182
12. Declaración de Helsinki de la Asociación Médica Mundial. Principios éticos para las investigaciones médicas en seres humanos. .
13. Wang X., McCulley J.P., Bowman R.W., and Cavanagh H.D. Time to resolution of contact lens-induced corneal warpage prior to refractive surgery. CLAO J 28 (2002) 169-171
14. Tsai P.S., Dowidar A., Naseri A., and McLeod S.D. Predicting time to refractive stability after discontinuation of rigid contact lens wear before refractive surgery. J Cataract Refract Surg 30 (2004) 2290-2294
15. Brennan N.A., Coles M.L., and Ang J.H. An evaluation of silicone-hydrogel lenses worn on a daily wear basis. Clin Exp Optom 89 (2006) 18-25
16. a edición). Elsevier, Madrid 2005;7:115-29.
17. Tan J., Keay L., Jalbert I., Naduvilath T.J., Sweeney D.F., and Holden B.A. Mucin balls with wear of conventional and silicone hydrogel contact lenses. Optom Vis Sci 80 (2003) 291-297
18. Efron N., Morgan P.B., and Katsara S.S. Validation of grading scales for contact lens complications. Ophthalmic Physiol Opt 21 (2001) 17-29