TWINVISC
TWINVISC® is an ophthalmic viscosurgical device
that combines two viscoelastic solutions in a single
syringe, one dispersive and one cohesive, with
complementary and synergistic properties, separated
by an innovative Bypass stopper system.
> Easy injection of the dispersive and cohesive
viscoelastic solutions in sequence
> Creation and maintenance of volume in the anterior segment
during capsulorhexis and implantation
> Clear view at every stage
> Protection of the endothelium and other tissue during the various
maneuvers and use of ultrasound
> Quick and easy removal
- Description
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TWINVISC – unique combination of dispersive and cohesive OVDs in one single innovative syringe
The dispersive OVD of TWINVISC®
is a 2.2 % solution of sodium hyaluronate derived from bacterial fermentation that has a low molecular weight and a low viscosity. These properties make it possible to inject the OVD via a fine 25-gauge cannula inserted easily into a small incision. The volume of dispersive OVD provided, 0.7 ml, is more than sufficient.The cohesive OVD of TWINVISC
consists of a 1.0 % solution of sodium hyaluronate derived from bacterial fermentation that has a high molecular weight and a high viscosity. The 0.7 ml volume of cohesive OVD provided is also very convenient. - Technical Data
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Premium ZEISS OVDs cohesivos y dispersivos Comportamiento Dispersivo Cohesivo Origen Fermentación bacteriana Fermentación bacteriana Sustancia Hialuronato sódico (NaHA) Hialuronato sódico (NaHA) Concentración 2.2% NaHA 1.0% NaHA Volumen 0.7 ml 0.7 ml pH 6.8 - 7.6 6.8 - 7.6 Osmolalidad 300 - 360 mOsmol/kg 300 - 350 mOsmol/kg Peso molecular (Da)* Índice de seudoplasticidad 13 17 Viscosidad de corte cero (mPa.s) Media 30,000 Media 14,000 CDI 25 71 Cánula 25 G 25 G Almacenamiento 2 - 8 °C 2 - 8 °C - Standard delivery package
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Embalaje Contenido de la caja: 1 × jeringa de dos cámaras, 1 × cánula de 25 G - FAQ
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- Further Information
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- Standard Delivery
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