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Ophthalmic Viscoelastic Devices Sodium Hyaluronate

Sodium Hyaluronate – EyeGen Medical
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“PUREHYLA”, ophthalmic viscosurgical device is a cohesive viscoelastic formulation, range is intended for use during surgery in the anterior segment of the human eye. It is designed to create and maintain anterior chamber depth and visibility, protect corneal endothelial cells, other intraocular tissues and minimize interaction between tissues during surgical manipulation.

“PUREHYLA” is sterile cohesive Sodium Hyaluronate ophthalmic solution, characterized by high molecular weight, high pseudoplasticity, and high surface tension. It provides excellent space maintenance, facilitates IOL implantation, and is easily removed.

Raw material from bacterial fermentation source

Better adhesion to the corneal endothelium during phacoemulsification

Controlled Capsulorhexis

Visualization during surgery

Easy to inject and remove from the anterior segment

Good maintenance of the anterior chamber and the capsular bag.

Lubricates critical tissue, implant and instruments for ease of manipulation and insertion

Cataract Extraction

Intraocular Lens (IOL) implantation

Corneal Transplantation Surgery

Glaucoma Filtering Surgery

Product Name PureHyla 1.4% PureHyla 1.8%
Polymer Origin Biofermentation Biofermentation
Sodium Hyaluronate Concentration 1.40% 1.80%
Molecular Weight (Dalton) 2.8 million 2.8 million
Zero Shear Viscosity (mPas) upto 400000 cPs upto 600000 cPs
Osmolality (mOsm/kg) 270 to 400 270 to 400
pH 6.8 – 7.6 6.8 – 7.6
Shelf Life (years) 2 2
Storage at room temperature at room temperature
Syringe Volume (ml) 1 ml 1 ml
Cannula Gauge (G) 27G 27G