Radiochemical studies on contact lens soilation. II. Lens uptake of cholesteryl oleate and dioleoyl phosphatidylcholine

Journal of Biomedical Materials Research

Volumn 37, Issue 2, 1997, Pages 207-211

  Prager, Morton D ^a   Quintana, Ronald P ^b  

^a UNIVERSITY OF TEXAS SOUTHWESTERN MEDICAL CENTER   (United States)

^b ALCON RESEARCH LTD   (United States)

Author keywords

Artificial tear solutions; Cholesteryl oleate; Dioleoyl phosphatidylcholine; Lysozyme; Radiochemical study; Uptake by contact lens materials

Indexed keywords

BIOMATERIALS; CHOLESTEROL; LIPIDS; PROTEINS; RADIOACTIVE TRACERS;

CONTACT LENS SOILATION; LIPID UPTAKE;

CONTACT LENSES;

ARTIFICIAL TEAR; CARBON 14; CHOLESTEROL OLEATE; DIOLEOYLPHOSPHATIDYLCHOLINE; LYSOZYME; TRITIUM;

ARTICLE; CHOLESTEROL TRANSPORT; CONTACT LENS; ISOTOPE LABELING; MODEL; PERMEABILITY; WATER CONTENT;

CHOLESTEROL ESTERS; CONTACT LENSES; MURAMIDASE; OPHTHALMIC SOLUTIONS; PHOSPHATIDYLCHOLINES; RADIOCHEMISTRY;

EID: 0031281951     PISSN: 00219304     EISSN: None     Source Type: Journal    
DOI: 10.1002/(SICI)1097-4636(199711)37:2<207::AID-JBM9>3.0.CO;2-V     Document Type: Article

References (18)

1. L. W. J. Jones, "Contact lens deposits: Their causes and control," Contact Lens J., 20, 6-13 (1992).
2. K. J. Randeri, R. P. Quintana, and M. A. Chowhan, "Lens care products," in Encyclopedia of Pharmaceutical Technology, Vol. 8, J. Swarbrick and J. C. Boylan (eds.) Marcel Dekker, New York, 1993, pp. 361-402.
3. K. J. Randeri, R. P. Quintana, and M. A. Chowhan, "Contact lens cleaning," in Contact Lenses. The CLAO Guide to Basic Science and Clinical Practice, Vol. II, P. R. Kastl (ed.), Kendall/Hunt Publishing Co., Dubuque, Iowa, 1995, pp. II-215-II-236.
4. F. C. Wedler, "Analysis of biomaterials deposited on soft contact lenses," J. Biomed. Mater. Res., 11, 525-535 (1977).
5. F. D. Kleist, "Appearance and nature of hydrophilic contact lens deposits. I. Protein and other organic deposits," ICLC, 6, 120-130 (1979).
6. F. D. Kleist, "Appearance and nature of hydrophilic contact lens deposits. II. Inorganic deposits," ICLC, 6, 177-186 (1979).
7. S. Hosaka, H. Ozawa, H. Tanzawa, H. Ishida, K. Yoshimura, T. Momose, H. Magatani, and A. Nakajima, "Analysis of deposits on high-water-content contact lenses," J. Biomed. Mater. Res., 17, 261-274 (1983).
8. D. Mirejovsky, A. S. Patel, D. G. Rodriguez, and T. J. Hunt, "Lipid adsorption onto hydrogel contact lens materials. Advantages of Nile Red over Oil Red O in visualization of lipids," Optom. Vis. Sci., 68, 858-864 (1991).
9. J. Rapp and J. R. Broich, "Lipid deposits on worn soft contact lenses," CLAO J., 10, 235-239 (1984).
10. D. E. Hart, "Lipid deposits which form on extended-wear contact lenses," ICLC, 11, 348-360 (1984).
11. D. E. Hart, R. R. Tisdale, and R. A. Sack, "Origin and composition of lipid deposits on soft contact lenses," Ophthalmol., 93, 495-503 (1986).
12. D. E. Hart, B. C. Lane, J. E. Josephson, R. R. Tisdale, M. Gzik, R. Leahy, and R. Dennis, "Spoilage of hydrogel contact lenses by lipid deposits," Ophthalmol, 94, 1315-1321 (1987).
13. F. J. Holly, "Protein and lipid adsorption by acrylic hydrogels and their relation to water wettability," J. Polym. Sci., Polym. Symp., 66, 409-417 (1979).
14. C.-H. Ho and V. Hlady, "Fluorescence assay for measuring lipid deposits on contact lens surfaces," Biomaterials, 16, 479-482 (1995).
15. V. Franklin, A. Horne, L. Jones, and B. Tighe, "Early deposition trends on group I (polymacon and tetrafilcon A) and group III (bufilcon A) materials," CLAO J., 17, 244-248 (1991).
16. J. Hu, F. Jara, J. Thakrar, and K. Shin, "Quantitative cleaning efficacy evaluation methods with protein and lipid lens soiling models," CLAO J., 21, 154-156 (1995).
17. A. R. Bontempo and J. Rapp, "Lipid deposits on hydrophilic and rigid gas permeable contact lenses," CLAO J., 20, 242-245 (1994).
18. 14C-Iysozyme from simple and complex artificial tear solutions," J. Biomed. Mater. Res. 36, 119-124 (1997).