title: [The hydrodynamic mucosa-cytology by means of ultrastructures filters in upper respiratory tract and oesophagus].
abstract: A rinse-and-suck-sound is presented, which conveys cytological material to a special filter mechanism. The heart of the system is a well-known filter, an electric pump, and a new constructed vacuum chamber. After Papanicolaou staining the filters are being cleared and allow a light-microscopical judgement. A reduction of possibilities of error in exfoliative cytology can be noticed.
mesh_terms: D001706:Biopsy; D004938:Esophageal Neoplasms / Q000473:pathology; D004947:Esophagus / Q000166:cytology*; D005374:Filtration; D006801:Humans; D007822:Laryngeal Neoplasms / Q000473:pathology; D008365:Manometry; D012137:Respiratory System / Q000166:cytology*; D013194:Staining and Labeling; D014134:Tracheal Neoplasms / Q000473:pathology
vernacular_title: Die hydrodynamische Filtrationszytologie an Schleimhäuten der oberen Luft-und Speisewege