A flow-regulating device to control differential pressure in CSF shunt systems. Technical note.
作者： Hiroshi Yamada
DOI: 10.3171/JNS.1982.57.4.0570
关键词:
摘要: ✓ A method of regulating flow rate through cerebrospinal fluid (CSF) shunts with the addition a flow-regulating device (FRD) is reported. The FRD consists small-caliber (0.4 mm) Teflon tube placed in usual connector. This has advantage converting original shunt valves to for higher-resistance without replacing entire distal catheter. An experimental study revealed that this reduced CSF system by approximately 30%. author found it reliable 32 patients, causing obstruction. easily installed and removed.
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