DEVICE FOR POWDER DELIVERY Russian patent published in 2014 - IPC A61M35/00 A61M13/00 

FIELD: medicine.

SUBSTANCE: group of inventions relates to medical equipment. Device 20 for local distribution of powder contains reservoir 31 for powder or is made with possibility of connection with it during application, gas flow generator, made with possibility of providing gas flowing through device 20 during application. Device 20 contains mixing device, made with possibility of mechanical shaking reservoir 31. Gas flow generator and mixing device are functionally connected during application in such a way that bringing into action gas flow generator provides gas flowing through device 20, capture of powder from reservoir 31 and distribution of powder from device 20 with simultaneous bringing into action mixing device with mechanical shaking of reservoir 31 and facilitation of release of powder from reservoir 31. Mixing device is made with possibility of bringing into action by gas flow in such a way that mixing device acts when gas is flowing and stops acting when gas flow stops. Mixing device contains mobile element, located on gas flow trajectory. Disclosed is method of haemostatic composition delivery during surgical procedures or after traumatic injury with device application.

EFFECT: providing simple and cheap delivery of drug into specified location.

18 cl, 14 dwg