Device for acclimatization to therapy by injections

The present invention is directed to a cannula, attachable to an injection device comprising a needle entirely surrounded by an essentially cylindrical collapsible needle cover in order to visually hide the entire needle during the whole procedure of administration by injection. The collapsible need...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	HIMBERT HANS, CRAFOORD CARL-GOERAN
Format:	Patent
Sprache:	eng
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 HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE
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Beschreibung
Zusammenfassung:	The present invention is directed to a cannula, attachable to an injection device comprising a needle entirely surrounded by an essentially cylindrical collapsible needle cover in order to visually hide the entire needle during the whole procedure of administration by injection. The collapsible needle cover comprises a resilient, cylindrical or vaguely conical sleeve made of a foamed polymer and is provided with an axially extended hole for the needle, alternatively the needle cover can have a bellows-like structure. Also disclosed is a method of administering a medicament by injection with needle hidden from visual impression during the whole administration process.