Vascular Access Detection Device and Method

A vascular access detection device and method for ensuring the proper insertion of a needle into a target is disclosed. A light source generates a beam of light which is directed along the needle's longitudinal axis so that said beam of light passes though the hollow shaft of the needle. The ne...

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Bibliographische Detailangaben
1. Verfasser:	DOODY MICHAEL C
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 DIAGNOSIS HUMAN NECESSITIES HYGIENE IDENTIFICATION MEDICAL OR VETERINARY SCIENCE SURGERY
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Beschreibung
Zusammenfassung:	A vascular access detection device and method for ensuring the proper insertion of a needle into a target is disclosed. A light source generates a beam of light which is directed along the needle's longitudinal axis so that said beam of light passes though the hollow shaft of the needle. The needle may be guided to a target inside a patient's body. Reflection and scattering of light by portions of the patient's body may be monitored to assist in determining when the target inside of the patient's body has been pierced by the needle.