ANCHORING STRAIN RELIEF MEMBER

An anchor strain relief member provides resistance to disengagement from a hemostatic valve due to forces tending to force the catheter in a proximal direction. The anchoring strain relief member is distal to a hub, joined to the catheter outer surface, and comprises a sealing portion that has at le...

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Bibliographic Details
Main Authors BEAN, Ryan McNally, LAREAU, Raymond
Format Patent
LanguageEnglish
French
German
Published 24.07.2024
Subjects
DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
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Summary:An anchor strain relief member provides resistance to disengagement from a hemostatic valve due to forces tending to force the catheter in a proximal direction. The anchoring strain relief member is distal to a hub, joined to the catheter outer surface, and comprises a sealing portion that has at least one ridge that has a ridge tip and a ridge height defined by a distance from the ridge tip to the catheter central axis. Methods of forming a nested catheter system are described using a catheter with an anchor strain relief as the inner catheter for the nested catheter set. Systems of a hemostatic valve and a suitable catheter with an anchor strain relief member can provide for desired assemblies of components.
Bibliography:Application Number: EP20210813715