MATERIALS FOR OPHTHALMOLOGICAL AND OTORHINOLARYNGOLOGICAL DEVICES CONTAINING MULTIPLE-UNIT PEG MACROMER

摘要

FIELD: medicine.;SUBSTANCE: group of inventions relates to polymer materials for ophthalmological and otorhinolaryngological devices, obtained by polymerising of composition containing a) from 75 to 97 % (wt/wt) of multi-functional acrylate or methacrylate monomer, b) bifunctional acrylate or polyfunctional methacrylate monomer and c) from 1 to 8 % (wt/wt) of branched polyethylene glycol macromer, as well as use thereof as materials for intraocular lenses, contact lenses, keratoprosthesis, corneal rings or tabs, otologic ventilation pipes and nasal implants.;EFFECT: group of inventions ensures production of soft acrylic materials for ophthalmological and otorhinolaryngological devices with high refraction index.;13 cl, 6 tbl, 3 ex