| insertie van antisifon in ventrikeldrain (verrichting) | | insertie van antisifon in ventrikeldrain | | inbrengen van 'anti-siphon device' in ventriculaire shunt
insertie van antisifon in ventriculaire liquordrain
inbrengen van ASD in ventriculaire shunt
| | Insertion of antisyphon device into ventricular shunt |
| |
