Assessments of the in vitro bioadhesive property of vaginal gel by perfusion wash method;

This paper studied on the pipeline washing technology and developed full pipeline self-flow washing technology,and high efficient washing was realized so as to ensure unblocked paste slurry pipage and protect the pipeline from paste felt and blocked accident occurrence during paste slurry pipage.

Observation and nursing strategies for patients with lumbar vertebrae interspace infection treated with percutaneous focus-clearing and persistent lavage;