FIELD: medicine.
SUBSTANCE: nozzle for feeding biological material comprises a mixing chamber which is bounded by a proximal end surface and situated at a distance from proximal end surface of distal end surface. Nozzle orifice is made in distal end surface. Two feeding channels end in mixing chamber. First supply channel is disposed coaxially with nozzle bore and exits mixing chamber through proximal end surface. Second supply channel comes enters mixing chamber laterally at distal end surface through an inlet located radially outwardly of nozzle orifice.
EFFECT: invention discloses a nozzle for medical purposes, use of injector for mixing of fluids, method of mixing, water-jet surgical instrument and surgical apparatus.
29 cl, 9 dwg
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