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公开(公告)号:US20250032753A1
公开(公告)日:2025-01-30
申请号:US18781444
申请日:2024-07-23
Applicant: Canon U.S.A., Inc.
Inventor: Benedict Shia , Anne Yujin Edge , Takahisa Kato
Abstract: A steerable medical instrument, such as a catheter or endoscope, comprises a tubular body having non-steerable section and steerable sections arranged from a proximal end to a distal end thereof. The tubular body defines a tool channel and a plurality of wire conduits formed along the wall of the tubular body. The steerable section includes wire-guiding members arranged in lengthwise direction alternated with void regions.