CSF shunt valve

作者: Hassan M. H. Jaber

DOI:

关键词: Csf shuntMechanism (engineering)Fluid pressureMechanicsStructural engineeringGeologySpring (mathematics)Drainage flow

摘要: The CSF shunt valve includes an elongate, hollow housing and a unit disposed within the housing. A plurality of exit ports are formed along wall housing, bleeder on bottom at least one regulating mechanism Each obstructing member operatively attached to spring. spring is compressible predefined range fluid pressure. compresses in response pressure acting thereon, opening for being drained. spring-biased members facilitate self-adjustment drainage flow. Although arranged series, limits not continuous with subsequent springs, which safeguards against transient spikes ensures independent compression springs that

参考文章(14)
Michael D. Hooven, Christian Sainte-Rose, Three stage valve ,(1987)
Meir Rosenberg, Self adjusting hydrocephalus valve ,(2003)
Hakim Salomon, Harris Donald L, Shunt system for the transport of cerebrospinal fluid ,(1974)
William J. Bertrand, Lori C. Speckman, Javier J. Reveles, Andy R. Kiehl, Implantable cerebrospinal fluid flow device and method of controlling flow of cerebrospinal fluid ,(2006)