Medical device for generating a jet composed of a gas and a liquid

摘要

A medical cleaning device for cavities of bones is provided in the form of a handheld device and includes a gas reservoir. From this reservoir a first gas stream is taken that is used to propel a cleaning liquid towards an outlet of the device. A second gas stream is taken from the gas of the reservoir and is passed to a mixer wherein the propelled liquid is enriched with gas from the second gas stream before reaching the outlet.