- Gas permeable lens site
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Bausch + Lomb Boston products continue to Lead The Way In GP Technology with the introduction of our first hyper Dk gas permeable material – Boston XO2. This premium GP material offers outstanding oxygen permeability (141 Dk using the ISO/Fatt method) without compromising wettability, stability or comfort.

This new GP material combines a Hyper Dk of 141* for excellent oxygen transmissibility with the stability, wettability and performance of a lower Dk material. Boston XO2 is inherently wettable. This material has received FDA clearance for daily wear for ametropia and certain irregular corneal conditions.

* ISO/Fatt method

Key Features & Benefits

  • More oxygen for your patients corneal health and overall comfort.
  • Inherently wettable material.
  • Provides the stability generally found in low to mid Dk GP materials

Indications

  • Daily wear
  • Myopia
  • Hyperopia
  • Astigmatism
  • Presbyopia
  • In addition it is cleared for irregular corneal conditions such as:
  • Keratoconus
  • Pellucid marginal degeneration
  • Following penetrating keratoplasty
  • Post lasik