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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0020182 (1998-02-06) |
발명자 / 주소 |
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인용정보 | 피인용 횟수 : 78 인용 특허 : 240 |
A cell necrosis apparatus has a flexible introducer including a lumen and a distal end sufficiently sharp to penetrate tissue. An energy delivery device is positionable in the introducer as the introducer is advanced through tissue. The energy delivery device includes a first RF electrode with a tis
[ What is claimed is:] [1.] A cell necrosis apparatus, comprising:a flexible introducer including a lumen and a distal end sufficiently sharp to penetrate tissue, the introducer being sufficiently flexible to exhibit a changing direction of travel as it penetrates tissue at a selected tissue site;an
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