DEVICE FOR BIOLOGICAL CELL COLLECTION AND METHOD OF USE
A device for collecting a biological sample in a patient, the device including an inflatable portion attached to a tubular member, and designed to expand from within the tubular member when inflated and to retract within the tubular member, a surface on the inflatable portion provided with varied th...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | A device for collecting a biological sample in a patient, the device including an inflatable portion attached to a tubular member, and designed to expand from within the tubular member when inflated and to retract within the tubular member, a surface on the inflatable portion provided with varied thickness to facilitate movement of the inflatable portion between an expanded state and a retracted state, and a plurality of projections on the surface to allow collection of the biological sample when the inflatable portion is in the expanded state. |
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