1. Unqualified sterile articles: There are problems with unqualified sterile articles, such as damaged aseptic packaging, incomplete sealing or expired packaging.

2. Incorrect storage and treatment: Sterile articles are not treated according to the specified requirements during storage and treatment, such as being stored in an unclean environment, mixed with other non-sterile articles, and not disinfected according to the correct procedures.

3. Lack of effective quality control measures: There are problems of lack of effective quality control measures, such as inspection and verification of sterile articles before use, regular equipment and environmental monitoring, etc.

4. Lack of personnel training and awareness: Operators may lack adequate training and do not know enough about the importance of sterile goods management and the specific requirements of operating procedures.

5. Imperfect management system: There are problems with imperfect management system, such as the lack of formulation and implementation of relevant policies and procedures, or the lack of supervision and evaluation mechanism for aseptic goods management.