发明授权
US07819820B2 Self contained, self piercing, side-expelling marking apparatus 有权
自给自足,自动穿孔,侧排标记装置

Self contained, self piercing, side-expelling marking apparatus
摘要:
A self-contained, self-piercing, and side-expelling marking apparatus for percutaneously placing a imaging marker in a tissue mass.
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