Evaluation of Lubrication Coatings for Intravascular Catheters, Wires, and Delivery System.
10.3969/j.issn.1671-7104.2022.02.016
- Author:
Yun XU
1
;
Maobo CHENG
1
Author Information
1. Center for Medical Device Evaluation, NMPA, Beijing, 100081.
- Publication Type:Journal Article
- Keywords:
coating;
intravascular catheters;
wires
- MeSH:
Catheters;
Coated Materials, Biocompatible;
Friction;
Lubrication
- From:
Chinese Journal of Medical Instrumentation
2022;46(2):191-194
- CountryChina
- Language:Chinese
-
Abstract:
Lubrication coating is widely used to reduce the friction between the interventional devices and the blood vessels, improves the surface biocompatibility of the interventional device, and also brings the coating stability problems and related risks. This paper describes the coating-related content from the equipment description, performance verification, technical requirements, etc., to reduce the risk of the coating to an acceptable level.
