APPARATUS FOR INJECTION OF MEDICINAL DRUGS

FIELD: medicine, in particular, surgical equipment for injection of solutions through endoscope. ^ SUBSTANCE: apparatus has polymeric catheter and injection needles. Protective petals are provided at working end of catheter. Syringe connection cannula is fixed at other end of catheter. Petals close...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	BATKAEV A.R, SMOL'JANINOV E.A, CHEREDNIKOV E.F, CHEREDNIKOV E.E, PUDIKOV M.N, BONDARENKO A.A
Format:	Patent
Sprache:	eng ; rus
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:	FIELD: medicine, in particular, surgical equipment for injection of solutions through endoscope. ^ SUBSTANCE: apparatus has polymeric catheter and injection needles. Protective petals are provided at working end of catheter. Syringe connection cannula is fixed at other end of catheter. Petals close immovably fixed needle and are designed so as to be opened for defining injection depth restricting member. ^ EFFECT: enhanced reliability in operation, simplified construction and convenient use. ^ 4 cl, 1 dwg