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Updated: Jan 20, 2026
Central Venous Access Device Dressing Change
Published on: April 30, 2023
[Analysis and Improvement Suggestions on Change of Medical Devices Licensing Items]
Yongcheng Ren1, Chunxia Yu1, Huadong Wang1
1Henan Provincial Food and Drug Evaluation Inspection Center, Zhengzhou, 450018.
Abstract:
Based on the statistics of 350 technical evaluations of changes in licensing items of class Ⅱ passive and active medical devices completed in Henan province from July 2017 to November 2018, this paper summarized and analysed the common problems and requirements listed in the correction notifications of the technical evaluation, and put forward relevant countermeasures or suggestions, with a view to further speeding up the evaluation and approval of medical devices.
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