FIELD: 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
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Authors
Dates
2001-11-20—Published
2000-07-12—Filed