Expandable ring percutaneous tissue removal device

Details Expandable ring percutaneous tissue removal device Expandable ring percutaneous tissue removal device

1998-11-02

2000-03-14

Mancene, Gene

Surgery

Instruments

Means for removing tonsils, adenoids or polyps

600562, A61B 1732

Patent

active

060366982

ABSTRACT:
This is a device for percutaneous tissue sampling or excision. In particular, it uses an expandable ring cutter which produces an accurately located, discrete tissue mass that is removable through a comparatively much smaller access member. The tissue mass is easily reconstructed to its original form and orientation once taken from the body for further study.

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