Cavity-filling biopsy site markers

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专利权人:

Fred H. Burbank

发明人:

Fred H. Burbank,Paul Lubock,Michael L. Jones

申请号：

US12852286

公开号：

US08219182B2

申请日:

2010.08.06

申请国别(地区):

US

年份:

2012

代理人:

摘要：

An ultrasound-detectable biopsy marker mass has a detectable in-vivo lifetime during which the marker mass remains readily detectable by ultrasound imaging. The ultrasound-detectable biopsy marker mass is formed of particles of a bio-resorbable material having bubble cavities and having a particle size between about 200 microns and about 500 microns.

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