PURELON 1.6 %
Cohesive Ophthalmic Viscosurgical Device (OVD)
Overview
PURELON 1.6% is an advanced cohesive viscoelastic designed for longer and more complex anterior segment surgeries. Formulated with 16 mg/mL sodium hyaluronate, it provides superior space maintenance, enhanced tissue protection, and stable intraocular pressure control throughout the entire surgical procedure.
Its optimal viscosity ensures safe manipulation during phacoemulsification, IOL implantation, and combined surgeries requiring sustained chamber depth.
Technical Specifications
Composition: Sodium Hyaluronate in Phosphate Saline Buffer Colorless, clear, sterile, non-pyrogenic.
HA Concentration: 14 mg/mL (1.4 %)
Molecular Weight: 2.8 – 3.2 Daltons
Classification: Cohesive
Viscosity: 170,000-250,000 mPa·s
pH: 6.8 – 7.6
Osmolality: 280 – 400 mOsm/kg
Storage Temperature: +2 °C to +25 °C
Shelf Life: 36 months
Packaging: 0.55 / 0.85 / 1.0 / 1.5 mL prefilled glass syringe in sterile blister – includes patient labels & IFU
Usage Condition: Ready to use — no pre-cooling required
Key Features
Provides maximum chamber stability and viscoelastic retention
Ensures excellent tissue protection during longer surgeries
Maintains space even under high fluidic turbulence
Smooth, controlled injection and easy aspiration
Sterile, pyrogen-free, single-use glass syringe
Recommended Use
PURELON 1.6% is recommended for advanced cataract procedures, longer surgeries, or cases requiring extended protection and sustained chamber depth.
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