L-250 Frozen Instrument Liquid Nitrogen Storage Sprayer device cryo spray gun Cryotherapy Cup

The product by the frozen head, infusion tube, liquid nitrogen cup, handle is composed of four parts, rely on the liquid nitrogen evaporation formation pressure, liquid nitrogen through the infusion tube into the frozen head, then contact the diseased tissue, so as to achieve the effect of cryotherapy. Has the advantages of small size, light weight, simple structure, easy operation, safe non-toxic side effects, etc..

The method used is as follows:

1,According to the actual need for a good frozen head.
2,Open the liquid nitrogen cup, filling liquid nitrogen to 4/5 volume.
3, When the treatment, only need to hold the handle on the thumb of the small hole, frozen head will have liquid nitrogen emitted, can be treated.
Note: This product specific operation treatment should have professional operation technology, non professional and technical personnel please use caution.