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APPARATUS AND METHOD FOR TARGETING A BODY TISSUE
专利权人:
发明人:
Samir Kapadia,Marwane Berrada,Cesar Fuentes-Ortega,Daniel Wing Fai Mok
申请号:
US14060256
公开号:
US20150374932A9
申请日:
2013.10.22
申请国别(地区):
US
年份:
2015
代理人:
摘要:
An apparatus for targeting a desired target site on a body tissue comprising a wall of a first body cavity of a patient includes a target catheter. A framing member has a collapsed condition and an expanded condition. The framing member has a framing member body which includes a bulbous portion defining a maximum body footprint having proximal and distal body ends which are both longitudinally spaced from the maximum body footprint. The framing member is comprised of a plurality of framing member beams. At least three framing member beam arrays of framing member beams are arranged in non-overlapping longitudinal sequence to form at least a portion of the framing member. The framing member beams that make up the framing member substantially each have a width-to-thickness fractional ratio in the range of 0.6-3.0.
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