Invention Application
- Patent Title: Guidewire with varied lubricity
- Patent Title (中): 导丝具有不同的润滑性
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Application No.: US11179290Application Date: 2005-07-12
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Publication No.: US20070014945A1Publication Date: 2007-01-18
- Inventor: Horng-Ban Lin , James Hansen
- Applicant: Horng-Ban Lin , James Hansen
- Assignee: Boston Scientific Scimed, Inc.
- Current Assignee: Boston Scientific Scimed, Inc.
- Main IPC: B32B1/08
- IPC: B32B1/08

Abstract:
Medical devices and methods for manufacturing the same. An example medical device includes a shaft or substrate that is coated with a lubricious coating. The coating includes a plurality of sections that have differing lubricities. At least some of the sections include a hydrophilic polyurethane. A coated section can include an aliphatic polyether polyurethane. The methods for manufacturing the medical devices may include at least in part microdispensing such as inkjet-type printing.
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