ALSAVISC

Alsanza – Intraocular lenses

ALSA-VISC

Sodium Hyaluronate Viscoelastics

Alsanza’s Hyaluronic Acid-based viscoelastic brand is developed to exceed the meets of all ophthalmic surgeries.
Alsanza’s Ophthalmic Viscosurgical Devices (OVDs) ensure a stopless and safe surgery to meet your needs during cataract surgery. Based on deep experience in developing Ophthalmic Viscosurgicals, Alsanza’s portfolio offers Hyaluronic Acid (HA) and HPMC products, both originating from bacterial fermentation. Alsanza’s OVD portfolio is also compatible with our IOLs for extra-safe and smooth surgical insertions.

Key Features & Benefits
Technical Specifications
Resources
Related Products

Alsavisc % 1.0 Smooth, Alsavisc % 1.6 Cool, Alsavisc % 2.0 Deep

High-Tech & Pure

Sodium Hyaluronate in ALSAVISCs is Non Animal based and obtained by ‘RDNA bio-fermentation’ methods. This High-tech Biotechnology procedure is developed to achive Pure Hyaluronate from special transgenic microorganism expressing Human HA genes.

Transgenic microorganism directly secrets HA out of cell in isotonic medium which significantly supports achiving non-allergenic, endotoxin and exotoxin free OVD. This method reduces chemical solvent impurities by lowering the need for long purification processes unlike Animal Based or non-RDNA biofermented OVDs.

Long & Monotype HA Chains

Ribosoms of transgenic microorganism expresses Human Genes and produce Long Hyaluronic Acid (3.000.000 Da) chains in monotype that means Homogeneous character of Long HA chains. That provides Homogenous caracter in HA chains and numerous benefits;

Mantains elasticity to better shock absorption
Prevents moleculer apart with preventing delamination
Provides reversable viscosity for different shear stresses

Cohesive Alsaviscs have 3.000.000Da Molecular Weight Sodium Hyaluronate

Well entanglement with long chains
Easy aspirations
Better space maintaining & shock absorption with Higher visco-elastic properties


	Rheology	Concentration	Molecular Weight	Zero Shear Viscosity	Volume	Origin	Cannula
Alsavisc % 1.0 Smooth	Cohesive	10 mg/ml	3 MDa	60.000 mPas	1.1 ml	RDNA Biofermented	27 G
Alsavisc % 1.6 Cool	Cohesive	16 mg/ml	3 MDa	400.000 mPas	1.1 ml	RDNA Biofermented	27 G
Alsavisc % 2.0 Deep	Cohesive	20 mg/ml	3 MDa	900.000 mPas	1.1 ml	RDNA Biofermented	27 G

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