Biopsy and aspiration unit with a replaceable cannula

Details Biopsy and aspiration unit with a replaceable cannula Biopsy and aspiration unit with a replaceable cannula

1984-06-19

1985-04-30

Thaler, Michael H.

Surgery

Truss

Pad

128754, 604240, A61B 1000

Patent

active

045137544

ABSTRACT:
A bone marrow biopsy and aspiration needle unit is disclosed. The unit includes a holding device, with a longitudinal bore therethrough, comprising a collect chuck and handle grips, a replaceable cannula to be interlockably mounted in the holding device, with the cannula's lumen in alignment with the longitudinal bore, and an elongated stylet releaseably mounted in the aligned bores. When the needle unit is also to be used for aspiration, a second cannula of a diameter less than the first cannula is inserted through the aligned bores in the holding device and the first cannula.

REFERENCES:
patent: 449246 (1891-03-01), Graham
patent: 1045886 (1912-12-01), Reay
patent: 1585934 (1926-05-01), Muir
patent: 2198319 (1940-04-01), Silverman
patent: 2219605 (1940-10-01), Turkel
patent: 2426535 (1947-08-01), Turkel
patent: 2496111 (1950-01-01), Turkel
patent: 2516492 (1950-07-01), Turkel
patent: 3186408 (1965-06-01), Jacob
patent: 3477423 (1969-11-01), Griffith
patent: 3598108 (1971-08-01), Jamshidi et al.
patent: 3628524 (1971-12-01), Jamshidi
patent: 3630192 (1971-12-01), Jamshidi
patent: 3850158 (1974-11-01), Elias et al.
patent: 3893445 (1975-07-01), Hofsess
patent: 4010737 (1977-03-01), Vilaghy et al.
patent: 4099518 (1978-07-01), Baylis et al.
patent: 4142517 (1979-03-01), Stavropoulos et al.
patent: 4177797 (1979-12-01), Baylis et al.
patent: 4256119 (1981-03-01), Gauthier
patent: 4258722 (1981-03-01), Sessions et al.
patent: 4262676 (1981-04-01), Jamshidi
patent: 4266555 (1981-05-01), Jamshidi

Affiliated with

Also associated with

Rating

Biopsy and aspiration unit with a replaceable cannula does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Biopsy and aspiration unit with a replaceable cannula, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Biopsy and aspiration unit with a replaceable cannula will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1963035