T/GXAS 487-2023 Non-biological artificial liver vascular access establishment and maintenance standards
T/GXAS 487-2023 Non-biological artificial liver vascular access establishment and maintenance standards
Basic Information
Scope
Scope: This document defines the terms and definitions involved in the establishment and maintenance of non-biological artificial liver vascular pathways, stipulates the basic requirements, indications and relative contraindications, preoperative preparations, establishment of vascular pathways, maintenance of vascular pathways, and other requirements, and describes the method of tracing information during the maintenance process of non-biological artificial liver vascular pathways. This document is applicable to the establishment and maintenance of non-biological artificial liver central venous vascular pathways; Main technical content: This document defines the terms and definitions involved in the establishment and maintenance of non-biological artificial liver vascular pathways, stipulates the basic requirements, indications and relative contraindications, preoperative preparations, establishment of vascular pathways, maintenance of vascular pathways, and other requirements, and describes the method of tracing information during the maintenance process of non-biological artificial liver vascular pathways. This document is applicable to the establishment and maintenance of non-biological artificial liver central venous vascular pathways.