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Updated: Feb 9, 2026

Evaluation of Drug Sorption to PVC- and Non-PVC-based Tubes in Administration Sets Using a Pump
Published on: March 11, 2017
[Research on Experimental Model of Security Assessment of DEHP Migration from PVC-Tubes Medical Devices]
Yue Wang1, Shiyong Bao1, Guoli Shen2
1Center for Medical Device Evaluation in Zhejiang Province, Hangzhou, 310009. ##Email#.
Abstract:
As we all know, DEHP is seriously harmful to human health and consequently has been acquired critical attention. DEHP is able to migrate from PVC medical devices for the non-chemically bound to PVC, thus contact with user and patient. The DEHP migration is influenced by various parameters. In order to assess the security of PVC-tubes medical devices scientifically of DEHP migration, we develop an experimental model by analyzing the parameters comprehensively and systematically, taking into account the clinical practices. For example, assessing the security of DEHP migration from infusion sets by utilizing this model.
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