Adhesive applicator for biological tissue

An adhesive applicator for biological tissue, comprising:

• a nozzle body having a space therein;
• a gas inlet through which gas is introduced into the space;
• a first medical fluid inlet and a second medical fluid inlet provided to the nozzle body;
• a first medical fluid outlet and a second medical fluid outlet provided at a distal end portion of the nozzle body;
• a first medical fluid tube communicating between the first medical fluid inlet and the first medical fluid outlet, and a second medical fluid tube communicating between the second medical fluid inlet and the second medical fluid outlet, the first and the second medical fluid tubes being arranged inside the nozzle body;
• a gas outlet located close to the first and the second medical fluid outlets and configured to eject the gas loaded in the nozzle body to thereby atomize the medical fluids respectively dispensed through the first and the second medical fluid outlets and mix the medical fluids together;
• a communication path formed in the second medical fluid tube for communication between inside of the nozzle body and inside of the second medical fluid tube;
• and
• a check valve provided upstream from the communication path and configured to only allow one-way flow of the medical fluid from the second medical fluid inlet into the second medical fluid tube.