title: Vacuum cleaner effect, purging effect, active and passive wash out: a new terminology in hydrodynamic stone retrival is arising--Does it affect our endourologic routine?
authors.affiliation: Department of Urology and Andrology, General Hospital Hall i.T., Milser Str. 10, 6060, Hall in Tirol, Austria. udo.nagele@tilak.at.
authors.forename: Udo
authors.initials: U
authors.lastname: Nagele
authors.affiliation: Department of Urology and Andrology, General Hospital Hall i.T., Milser Str. 10, 6060, Hall in Tirol, Austria.
authors.forename: Andre
authors.initials: A
authors.lastname: Nicklas
mesh_terms: D006801:Humans; D057446:Hydrodynamics; D007669:Kidney Calculi / Q000601:surgery*; D009403:Nephrostomy, Percutaneous / Q000379:methods*; D009626:Terminology as Topic; D007507:Therapeutic Irrigation; D014618:Vacuum