发明名称 DELIVERY SYSTEM AND METHOD FOR INTERSTITIAL RADIATION THERAPY USING SEED ELEMENTS WITH ENDS HAVING ONE OF PROJECTIONS AND IDENTATIONS
摘要 A delivery system and method for interstitial radiation therapy uses a seed strand composed of a plurality of radioactive seeds or encapsulated seeds having ends with projections or indentations connected by a polymer. The seed strand is axially stiff and radially flexible and is bioabsorbable in living tissue.
申请公布号 WO03039654(A2) 申请公布日期 2003.05.15
申请号 WO2002US35045 申请日期 2002.11.01
申请人 TERWILLIGER, RICHARD, A.;LAMOUREUX, GARY, A. 发明人 TERWILLIGER, RICHARD, A.;LAMOUREUX, GARY, A.
分类号 A61M36/12;A61N5/10;B29C47/02;G21G4/08 主分类号 A61M36/12
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