Coloplast Isiris a Bedienungsanleitung Seite 16

5.5. Grasper
The grasper is integrated in Isiris α and cannot be removed or detached. It is activated by
firmly pressing the grasper activation button as follows:
1. Grasper opening: press the grasper button approximately half-way down.
2. Grasper closing over the double loop stent: continue pressing the grasper button to
the maximum possible.
3. Release of the double loop ureteral stent from the grasper: at any time the double
loop ureteral stent can be released by releasing the button. In rare cases, a second
pressing and release of the button may be necessary.
Catching the double loop ureteral stent is performed the following way and always
under visual control: once the double loop ureteral stent is in the field of view of Isiris
α, open the grasper as indicated above, advance Isiris α with the opened grasper until
getting in contact with the double loop ureteral stent, close the grasper as indicated
above and maintain the button fully pressed. Release any deflection of the deflective tip.
The removal of the double loop ureteral stent can start by gently pulling Isiris α.
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5.4. Aspiration
Aspiration might be required during the
procedure. Make sure to prepare a 50 cc
syringe for this.
When required, adapt the syringe to Isiris α
and apply an aspiration force according to
the wanted effect; disconnect, empty the
syringe and reconnect it should there be a
larger quantity of liquid to aspirate.
If needed, partly or completely empty the
bladder to the wanted volume by using a
syringe adapted to the irrigation connector
Apply a vacuum of 0.9 bar or less
when aspirating.
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