Invention Grant
- Patent Title: Cavity-filling biopsy site markers
- Patent Title (中): 腔填充活检部位标记
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Application No.: US14627691Application Date: 2015-02-20
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Publication No.: US09237937B2Publication Date: 2016-01-19
- Inventor: Fred H. Burbank , Paul Lubock , Michael L. Jones
- Applicant: SenoRx, Inc.
- Applicant Address: US AZ Tempe
- Assignee: SenoRX, Inc.
- Current Assignee: SenoRX, Inc.
- Current Assignee Address: US AZ Tempe
- Main IPC: A61B8/00
- IPC: A61B8/00 ; A61B8/14 ; A61B8/08 ; A61B8/12 ; A61B19/00 ; A61K49/00 ; A61K49/22 ; A61M37/00 ; A61B6/12 ; A61B10/02 ; A61B17/00
Abstract:
A method of marking a biopsy site within a patient's body includes providing a delivery tube having a plunger; carrying a quantity of an ultrasound-detectable bio-resorbable particulate material in the delivery tube distal to the plunger, the ultrasound-detectable bio-resorbable particulate material having a particle size between about 200 microns and about 500 microns and having internal bubble cavities having a size of at least 50 microns; and depressing the plunger for depositing the quantity of the ultrasound-detectable bio-resorbable particulate material at the biopsy site.
Public/Granted literature
- US20150157418A1 CAVITY-FILLING BIOPSY SITE MARKERS Public/Granted day:2015-06-11
Information query
