Flowregulerede ventiler

OSV II® ventilsystemet, der blev introduceret i 1987, var den første Orbis-Sigma ventil til behandling af hydrocephalus via flowreguleret tryk frem for konventionel fikseret regulering. Ventilen består af en 3-trins mekanisme med variabel modstand, som regulerer flowet igennem ventilen med en hastighed der nogenlunde svarer til patientens eget produktionsflow af cerebrospinalvæske (ca. 20 ml/t).

Specifikationer

Varenummer	Artikelnavn	Supplerende tekst	Pakkestørrelse / Enhed
909512P	Integra Low Flow Mini	Two-piece Low Profile, with Antechamber	1 / STK
909506	Integra Low Flow Standard	One-piece Unitized, with Antechamber	1 / STK
909514	Integra Low Flow Standard	Two-piece Unitized, with Antechamber, Tunneler	1 / STK
909513	Integra Low Flow Standard	Two-piece Unitized, Without Antechamber	1 / STK
909507S	Integra Low Flow Standard	Unitized, with Antechamber	1 / STK
909501	Integra Low Flow Standard	Valve Only - Without Antechamber	1 / STK
909521	Integra Low Flow Standard Burrhole	Two-piece Unitized, with Antechamber	1 / STK
909520	Integra Low Flow Standard Burrhole	Two-piece Unitized, Without Antechamber	1 / STK
909721	OSV II Burr-Hole - with Antechamber	Two-piece Unitized with Ventricular Catheter	1 / STK
909720	OSV II BurrHole without Antechamber	Two-piece Unitized with Ventricular Catheter	1 / STK
909704	OSV II Regular - with Antechamber	One-piece 13 cm Ventricular Catheter	1 / STK
909718	OSV II Regular - with Antechamber	One-piece 7 cm Ventricular Catheter	1 / STK
60909706	OSV II Regular - with Antechamber	One-piece 9 cm Ventricular Catheter	1 / STK
909707	OSV II Regular - with Antechamber	Two-piece, 65 cm Tunneler	1 / STK
909707S	OSV II Regular - with Antechamber	Unitized witout Ventricular Catheter	1 / STK
909715	OSV II Regular without Antechamber	Two-piece Unitized with Tunneler	1 / STK
909708	OSV II Regular without Antechamber	Unitized witout Ventricular Catheter, Tunneler	1 / STK