| 摘要 |
A cervical tissue sampling system is provided that includes a tissue cutting device and a snare. The tissue cutting device features a conical tip coupled to an elongated body and having a tapered helical cutting edge that defines a tissue receiving channel. The snare includes an elongated body, an adjustable wire loop and a stopper, the stopper arranged to lock the wire loop with a desired degree of tension around the cervix to assist in positioning the tissue cutting device.
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