Intrastromal Corneal Ring
BIORING is implantable device for the correction of surface irregularities of cornea & reduction of refractive errors associated with keratoconus & other corneal ectasia.
BIORING implantation is indicated to improve the patient’s visual acuity, reduce or eliminate the refractive error & stabilize cornea which avoids or delays need of corneal transplantation.
Delaying or eliminating needs of corneal transplantation: BIORING delays or eliminates need of corneal transplantation
Variable Arc lengths & thicknesses: Different Arc lengths & thicknesses offer options to surgeon to select segment as per need of the patient
Greater refractive correction: BIORING corrects low, moderate & high degrees of myopia and astigmatism
User friendly online calculator: Appropriate segment for particular patient can easily be found out using www.biotechcalculators.com
| Thickness | 150, 200, 250, 300, 350 Microns |
|---|---|
| Diameter | 5.0 mm |
| Arc Angle | 90°, 120°, 160°, 210°, 320° |
Keratoconus with poor BSCVA and intolerance to the use of contact lenses
Progressive keratoconus
Pellucid marginal degeneration
Post LASIK ectasia
Irregular astigmatism
High astigmatism secondary to penetrating keratoplasty
Post trauma corneal irregularities
Battig Treuhand AG
Obergrundstrasse 17,
6002, Luzern,
Switzerland
