Biopsy needle for the histological examination of body tissue

Details Biopsy needle for the histological examination of body tissue Biopsy needle for the histological examination of body tissue

2011-08-02

2011-08-02

Hindenburg, Max (Department: 3736)

Surgery

Diagnostic testing

Sampling nonliquid body material

C600S562000, C600S563000, C600S564000

Reexamination Certificate

active

07988643

ABSTRACT:
The invention relates to a biopsy needle for obtaining material for histological examination of body tissue, in particular, of bone marrow, or for the isolation, culture and modification of body cells, comprising a cannula with a cutting edge and a manual turning handle and a stylet running in the cannula. At the end of the cannula is an internal thread and preferably an outer thread. An easily visible marking is preferably provided on the manual turning handle. On withdrawing the biopsy needle the biopsy sample is thus held in position in the cannula and the advancing is precisely controllable.

REFERENCES:
patent: 4403617 (1983-09-01), Tretinyak
patent: 4936313 (1990-06-01), Burkhardt et al.
patent: 5018530 (1991-05-01), Rank et al.
patent: 5197482 (1993-03-01), Rank et al.
patent: 5257632 (1993-11-01), Turkel et al.
patent: 5303718 (1994-04-01), Krajicek
patent: 5333619 (1994-08-01), Burgio
patent: 6086543 (2000-07-01), Anderson et al.
patent: 6110128 (2000-08-01), Andelin et al.
patent: 6554778 (2003-04-01), Fleming, III
patent: 7736381 (2010-06-01), Biedermann et al.
patent: 2004/0073139 (2004-04-01), Hirsch et al.
patent: 2005/0010215 (2005-01-01), Delecrin et al.
patent: 88 07 566 (1988-09-01), None
patent: 43 05 226 (1993-09-01), None
patent: 298 23 300 (1999-07-01), None
patent: 200 10 879 (2000-11-01), None
patent: 0 296 421 (1992-04-01), None
patent: 0 738 126 (2002-04-01), None
patent: WO 03/101306 (2003-12-01), None
Fuller Metric Parts Ltd, Screw Thread Conversion Table. (C) 1999-2008.<http://www.fullermetric.com/technical/information/tech—screw—thread—conversion.htm>.

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