Dispersive

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CAPSULVisc 3% (Excel Lens)

3% Sodium Hyaluronate with medium  molecular weight (0.75% mill Dalton) and low  Zero shear Viscosity of 30.000 mPas for coating purposes (Dispersive) .

DuoVisc OVD/ Alcon

Viscoat: Medium Viscosity Dispersive (Viscosity Zero Shear stress 40.000cps), 3% NaHA-4% Chondroitin Sulfate

ProVisc: Viscous Cohesive,  1% NaHA, 2.4million Dalton and Dynamic Viscosity 39.000 cps. Use during Capsulorhexis and IOL placement,

 

Healon Duet Viscoelastic (J J)

Each Container has two OVDS

a/ Healon Endocoat : 800.000mil Dalton MW, 3 % concentration with zero shear Viscosity of  50.000 mPas.  0,85 ml Volume. Dispersive

b/ Healon Pro : 3,2 mill Dalton, 1% concentration, prototype of Viscoelastics with zero shear viscosity of 150.000mPas Cohesive  0,55ml

 

MethylVisc 2.0% (OVD) Rayner

Typical  2.0% HPMC, in a 2.0 ml Syringe and 23G Cannula. Low Viscosity with maximal Coating Effect 2600-7.00mPa / Dispersive

myVisc Bio (Oculentis)

1,2% NaHA with high Molecular Weight (3 mill Daltons) and quite low  Viscosity: 65.000mPs, Zero shear rate, in 1,2 ml syringe. 27G cannula.

Ophteis BIO 3% (OVD) Rayner

Obtained by Biofermentation NOT Anmal Origin, 3.0% NaHA, Molecular Weight -Dalton (0,75mill) resulting in best possible Coating Ability (and Endothelium Protection) even at high shear-rates (Zero Shear Viscosity only ~30.000 mPas- but also strong coating ability (improved dispersive Properties) Easy removal at the end of Surgery. 1,1 ml Syringe Volume , 25 G Cannula!

Classified by Company as Dispersive

ProGel OV200 from Ophtec

Typical  2.0% HPMC, in a 2.0 ml Syringe and 23G Cannula. Low Viscosity with maximal Coating Effect  Dispersive, -23g Cannula