WO1997033526A2
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Method and apparatus for r-f ablation
Assignee: Medtronic Inc
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Filing: 1997-02-03
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Granted: —
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Expires: 2017-02-03
Abstract
Abstract A deflectable catheter having a deflection wire which when moved longitudinally deflects the tip of the catheter into a generally planar first curve and a core wire which when torqued causes rotation of the first curve into a second plane. The catheter may also be provided with a second deflection wire arranged so that longitudinal movement thereof causes deflection of a portion of the catheter body proximal to the first curve formed by longitudinal movement of the first deflection wire. The catheter may be provided with a plurality of electrode coils for R-F ablation.
Inventors
- 👤 Mark A. Maguire
- 👤 Kevin C. Ladd
- 👤 John W. Gaiser
- 👤 Le T. Le
Bibliographic Details
Application Number
—
Jurisdiction
WO
Data Source
google_patents
Last Synchronized
2026-10-23 01:37
CPC Classifications
A; A61; A61M; A61M25/00; A61M25/01; A61M25/0105; A61M25/0133; A61M25/0138; A61B; A61B18/00; A61B18/04; A61B18/12; A61B18/14; A61B18/1492; A61B5/00; A61B5/24; A61B5/25; A61B5/279; A61B5/28; A61B5/283; A61B5/287; A61B5/68; A61B5/6846; A61B5/6847; A61B5/6852; A61B5/6855; A61B5/6857; A61B5/6859; A61M25/0147; A61B17/00; A61B2017/00017; A61B2017/00022; A61B2017/00084; A61B2017/00101; A61B2018/00315; A61B2018/00345; A61B2018/00351; A61B2018/00571; A61B2018/00577; A61B2018/00636; A61B2018/00642; A61B2018/00654; A61B2018/00696; A61B2018/00702; A61B2018/00761; A61B2018/00773; A61B2018/00791; A61B2018/00797; A61B2018/00821; A61B2018/00839; A61B2018/0091; A61B2018/00916; A61B18/1206; A61B2018/1226; A61B2018/124; A61B2018/1273; A61B18/18; A61B18/1815; A61B2018/1861; A61B2562/00; A61B2562/04; A61B2562/043; A61M2025/015; A61M2025/0161
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