Invention Application
US20070014945A1 Guidewire with varied lubricity 审中-公开
导丝具有不同的润滑性

Guidewire with varied lubricity
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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