Multi:passage catheter for introduction of different solns. - has outer sleeve contg. several tubes with outwardly extended inlets

Abstract

Abstract The catheter comprises an outer sleeve contg. several tubes each with its inlet end extending separately from the outer end of the catheter. Pref. one tube only has an outlet corresp. with the axial orifice at the inner end of the catheter. The other tubes discharge via lateral orifices in the wall of the sleeve near the inner end of the catheter. Pref. a spiral guide wire or leader is extended through the tube with axial orifice in order to allow the catheter to be introduced by the Seldinger method.

Inventors

No inventors recorded.

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