A medical drain

作者: Gadi Porat

DOI:

关键词: Anatomical spaceSpark plugDrain tubeMaterials scienceBiomedical engineering

摘要: A medical drain tube for the removal of blood, secretions and other fluids or semifluids from surgical inflammatory lesions anatomical spaces wherein said is characterized by ability to prevent minimize an uncontrolled spillage leakage in course removing patient's body at atmospheric pressure means unidirectional inlets along tube's wall a valve plug distal opening tube, enabling flow one direction outside into inside tube.

参考文章(5)
William J. Gorman, Thomas M. Young, Paul V. Fenton, Bidirectional check valve catheter ,(1991)
David H. Watkins, Erwin J. Klink, Heart assist method and catheter ,(1972)
Leroy Edward Groshong, Ronald James Brawn, Valved two-way catheter ,(1984)
Paul V. Fenton, Improved valved catheter ,(1992)