Title:
The access chamber and marker for a biopsy device
Document Type and Number:
Japanese Patent JP6242791
Kind Code:
B2
Abstract:
A marker deployment tool may comprise a marker cannula having a lateral deployment aperture, a push rod slidably disposed within the marker cannula and a scalloped tip coupled to the distal end of the marker cannula. The scalloped tip may have a push rod recess configured to receive a portion of the distal end of the push rod such that the push rod does not appreciably extend out of the lateral deployment aperture when the push rod is actuated distally. The marker deployment tool may further comprise a magnet at or near the distal end. This magnet may be used in combination with a magnet or plurality of magnets disposed about an access chamber in a tissue sample holder to assist the user in aligning the marker deployment tool. The access chamber in the tissue sample holder may also include a valve, two valves, or a removable plug.
Inventors:
Pee Big Kevin M
Lineback Jessica Pea
Moore Kyle Peas
Hunter Morgan Earl
Knock Andrew Pee
Lineback Jessica Pea
Moore Kyle Peas
Hunter Morgan Earl
Knock Andrew Pee
Application Number:
JP2014525037A
Publication Date:
December 06, 2017
Filing Date:
July 27, 2012
Export Citation:
Assignee:
Devicor Medical Products, Inc.
International Classes:
A61B10/02
Domestic Patent References:
| JP2005288175A | ||||
| JP2003210467A | ||||
| JP2013539386A | ||||
| JP2008523909A |
Foreign References:
| US20110071431 | ||||
| US20090088665 | ||||
| US20030109801 | ||||
| US20060189891 |
Attorney, Agent or Firm:
Konobu Kato
Takafumi Oshima
Takafumi Oshima