Brymill has been the world's leading manufacturer of handheld, liquid nitrogen (LN2) cryosurgical and cryospray devices since 1966.Liquid nitrogen cryosurgery with a cryogun is the coldest (-196º C), most effective, and most versatile cryosurgical technique available. LN2 applied with a cryogun is much colder and therefore more effective than LN2 applied with a swab (-20º C), nitrous oxide (-75º C), and disposable cold sprays (-55º C to -70º C). Also, Brymill has a MUCH lower cost to use on an ongoing basis than disposable cold sprays because it is not necessary to repeatedly buy $150-$200 disposable cans, each of which only can treat approximately 25-65 lesions.
