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公开(公告)号：US20210298730A1
公开(公告)日：2021-09-30
申请号：US17215842
申请日：2021-03-29
Applicant: Medtronic, Inc.
Inventor： Jonathan Baxter , Gregory N. Nesseth , Kenneth Warnock , Kenneth C. Gardeski
IPC: A61B17/00
Abstract: An elongate medical apparatus and a method for manufacturing the same. The apparatus including a base element and at least one spline. The base element and the at least one spline may include various materials to define various characteristics of the apparatus. For example, the base element may include a first material and define a lumen therein. The at least one spline may protrude from an outer surface of the base element and may include a second material. In one or more embodiments, the at least one spline may extend along a helical path.
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