CATHETER AND GUIDE WIRE

A catheter and guide wire, in which at least tip sides of the catheter and the guide wire are formed of a shape memory metal having shape memory properties at least at living body temperatures and having no superelasticity or pseudoelasticity, and which has high safety and excellent operability in c...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	USAMI, NANO, USAMI, KEIKO, USAMI, AKINO, USAMI, MASANO, USAMI, GONO, USAMI, SHINO, USAMI, TOMONO, USAMI, KAYA, USAMI, NOBUKO
Format:	Patent
Sprache:	eng ; fre ; jpn
Schlagworte:	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 GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ARTCOLLECTIONS [XRACs] AND DIGESTS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A catheter and guide wire, in which at least tip sides of the catheter and the guide wire are formed of a shape memory metal having shape memory properties at least at living body temperatures and having no superelasticity or pseudoelasticity, and which has high safety and excellent operability in comparison with the prior art and is suitably used for various inspections and therapies, especially for a contrast inspection, a constriction therapy, an embolus therapy, a foreign body removal/recovery, a calculus capture, and the like. L'invention concerne un cathéter à fil-guide dont au moins des côtés de la pointe sont formés d'un métal ayant des propriétés de mémoire de forme au moins à des températures de corps vivant et ne présentant aucune superélasticité ou pseudoélasticité. Ce métal offre une sécurité élevée et une excellente exploitabilité par comparaison avec la technique antérieure et convient pour diverses applications, notamment d'inspection ou de thérapie (inspection de contraste, traitement des constrictions, thérapie embolique, extraction-récupération de corps étrangers, capture de calculs, etc.).