LOW VOLUME ACCURATE INJECTOR

Substance-administration apparatus is provided, including a housing and a needle couplable to the housing, having a skin-insertion portion 0.3-2.5 mm in length and an outer diameter that is less than 0.23 mm. The apparatus also comprises a dosage regulator coupled to the housing, which regulates a d...

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Bibliographische Detailangaben
1. Verfasser:	ALON RUTH
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:	Substance-administration apparatus is provided, including a housing and a needle couplable to the housing, having a skin-insertion portion 0.3-2.5 mm in length and an outer diameter that is less than 0.23 mm. The apparatus also comprises a dosage regulator coupled to the housing, which regulates a dosage of the substance injected in a single injection through the needle. The dosage is selectable in accordance with a setting of the dosage regulator to be one of a plurality of selectable dosages. The plurality of selectable dosages includes at least one dosage that is less than or equal to 10 ul. The apparatus further includes an injection driver, activatable by a user to drive the substance through the needle. Other embodiments are also described.