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Rongshan Li

Wu Bo Li

One embodiment of a multifunction aspiration biopsy device includes a hub having a chamber for receiving a collected specimen, a vacuum source in communication with the hub chamber, a needle detachable from the hub and having an outlet in communication with the hub chamber, and a cover extending over a portion of the needle outlet for directing a specimen collected through the needle into the hub chamber in a direction that differs from a longitudinal axis of the needle. The hub chamber with collected specimen may be separated from the vacuum source and the needle and the specimen may be triaged within the hub chamber. Various embodiments of a collection container for receiving used needles are also disclosed.

Multifunction aspiration biopsy device and methods of use

An apparatus and method that may be used for collecting target cells or tissue and preparing a cell block are disclosed.

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Basking Ridge, NJ, United States of America

Rongshan Li