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EP0079486A1 Expired / Lapsed EP ⏱️ 0.0 years remaining

Stiffening core for a catheter tube

Assignee: B Braun Holding AG
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Filing: 1982-10-22
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Granted: —
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Expires: 2002-10-22
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Abstract

Abstract Translated from German Ein Versteifungskern (1) aus Kunststoff zur spaltfreien Ausfüllung des Hohlraumes eines Katheterschlauches (5) weist mindestens eine in den Kunststoffstrang (2) eingebettete reißfeste und rückstellfähige Seele in Form einer Litze (3) auf. Ein solcher Versteifungskern (1) ist bei kostengünstiger Herstellung reißfest und rückstellfähig und trägt zur Verbesserung der Röntgenfähigkeit des Katheterschlauches bei. A plastic stiffening core (1) for filling the cavity of a catheter tube (5) without gaps has at least one tear-resistant and resilient core embedded in the plastic strand (2) in the form of a strand (3). Such a stiffening core (1) is tear-resistant and resilient with inexpensive production and contributes to improving the x-ray capability of the catheter tube.

Inventors

  • 👤 Gerhard Herlitze

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-10-24 00:14
CPC Classifications
A; A61; A61M; A61M25/00; A61M25/01; A61M25/0105; A61M25/0108; A61M25/09; A61M2025/09058; A61M2025/09075

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

US2856934A Cited
US3731376A Cited
DE2542241A1 Cited
US3973556A Cited
US3996939A Cited
US4257421A Cited
EP0014424A1 Cited

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