Intra-Uterine Insemination Cannula

The Intra-Uterine-Shunt (IUS) is used to treat fetuses with obstructive urinary tract disorders. The shunt consists of a 25 mm long, fine Nitinol wire mesh, which is sealed from the inside with a silicone membrane. The IUS is inserted percutaneously between the fetal bladder and the amniotic cavity under sonographic monitoring.

High level of stability

Parasols at the ends of the IUS provide stability and a lower risk of dislocation. In contrast to pigtail solutions, the small parasols are hardly to grasp for the fetus. Therefore, the shunt also minimizes the risk of strangulation of the extremities.

Intra-Uterine-Shunt made from superelastic material for high adaptability

Patented flexible design

The patented Intra-Uterine-Shunt unfolds upon deployment, creating a 2.6 mm opening to drain the fluid. This reduces the risks of puncture trauma and serious complications (such as PROM). In addition, the flexible design adapts to the movements of the fetus.

Patented flexible design
Parasols fix the shunt and ensure stability
Superelastic Nitinol wire mesh with internal silicone membrane for high adaptability
Shunt unfolds upon deployment
Flexible design adapts to the movements of the fetus
Cannula tip and shunt are highly visible in ultrasound