23 Jul DEVICE FOR OBTAINING CYTOLOGICAL MATERIAL
Posted at 13:59h
in rest
Abstract
medical engineering. SUBSTANCE: device has protective draining tube having hollow pusher with porolon hollow cylinder for taking superficial tissues and flexible wire pusher having brush fixed at its end. The flexible wire pusher is conducted through the hollow pusher. The brush is rotatable to enable one to take tissue samples from deep areas. EFFECT: wide range of functional applications. 1 dwg
Year: 2001
Country: RU
Doc No: 2175853